JavaScript - Javascript Form Issue
Hi guys,
I'm having an issue with a my form total, I'm getting the same result no matter what positive number I enter. Every other aspect of the code seems to be working ok apart from this. eg. If I enter the number 4, the factorial number should read 24 but it's reading 1, its reading 1 no matter what number goes in there. Code: <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Frameset//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-frameset.dtd"> <html xmlns="http://www.w3.org/1999/xhtml"> <head> <meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> <title>Untitled Document</title> <script type= "text/javascript"> function calcFactorial(factorialNumber) { var factorialResult = 1; for (; factorialNumber > 0; factorialNumber --){ factorialNumber = factorialResult * factorialNumber; } return factorialResult; } </script> </head> <frameset cols="100%,*"> <frame name = "fraCalcFactorial" src="calcFactorial.htm" /> <frame src="UntitledFrame-4"></frameset><noframes></noframes> </html> I believe the issue is in here somewhere but I'm not sure where. Ironically I'm learning from a book and this is from the Error handling/Debugging chapter. I'm going well on this book so far and really don't want to have to move forward without fully understanding whats going on. Any help/comments would be greatly received. Sara Similar TutorialsHello, I've been having a maddening issue with a CAPTCHA javascript math problem validation blocking the correct information from going to my contact form. I feel like I am overlooking something obvious. Basically I just want to create a simple javascript function that when the incorrect CAPTCHA code is entered an alert comes up saying "incorrect code" and then the form is not sent. The way it is working now, the form is passing through (due to document.write) but it is NOT allowing the PHP script to execute correctly, probably because document.write is bypassing the fields somehow. When I remove "return false;" the form goes through all the time, even after the alert comes up. When I keep "return false;" it goes through but the message is not sent correctly. Is there an easy way to make this work? Here is the javascript code: Code: <script type="text/javascript"> var a = Math.ceil(Math.random() * 10); var b = Math.ceil(Math.random() * 10); var c = a + b; function DrawBotBoot() { document.write("What is "+ a + " + " + b +"? "); document.write(" <input type='text' id='BotBootInput' name='Math' style='background-image: url(images/main/footer_math_problem_bknd.gif); width: 32px; height: 18px; padding: 5px; border: none; color: #fff;' /> "); } function ValidBotBoot(){ var d = document.getElementById('BotBootInput').value; if (d == c) { window.location = "sendmail.php";} else { alert("Incorrect CAPTCHA code"); } } </script> And here is the HTML form: Code: <form method="POST" action="sendmail.php"> <label for="FirstName"><p style="width: 120px; line-height: 0.4em;">Name:</p> </label> <input type="text" id="FirstName" name="FirstName" style="background-image: url(images/main/footer_text_field.gif); border: none; height: 26px; width: 216px; padding-left: 5px; color: #fff;" /> <label for="Emailaddress"><p style="width: 120px; line-height: 0.4em;">Email:</p></label> <input type="text" id="Emailaddress" name="Emailaddress" style="background-image: url(images/main/footer_text_field.gif); border: none; height: 26px; width: 216px; padding-left: 5px; color: #fff;" /> <legend><p style="line-height: 0.4em;">Your Message:</p></legend> <textarea name="QuestionComment" id="txt" style="background-image: url(images/main/footer_text_area.gif); width: 211px; height: 73px; padding: 5px; color: #fff; border: none;"></textarea><br /> <p style="width: 221px;"><script type="text/javascript">DrawBotBoot()</script> <input type="image" name="submit" id="submit" value="Submit" src="images/main/footer_submit.gif" height="28" align="right" onclick="ValidBotBoot(); return false;" /> </p> </form> I have taken lots of programming classes, but am now taking my first web programming class and I am getting sooooo frustrated. I have done lots of looking on the web, but am still unable to figure out why I can not make this simple assignment work. I just need some help with getting something to happen when the user hits submit. What I really want is for a new page to appear with the message using the user inputs, but I would be very happy with just getting the input to appear in the text area that I put in or even for the alert box to pop up with the input. I can work on validation code after I can get some kind of output to work..... I posted everything (due to it's small size), including my attempts to see what is working. Here is the code I have written: Code: <html> <head> <title>Name and Age</title> <script type="text/javascript"> <!-- function Submit() { alert("Does this do anything?"); var name = document.forms['NameAge'].elements[0]; var year = document.forms['NameAge'].elements[1]; var date = new Date(); var curr_yr = date.GetFullYear(); var age = (curr_yr - year) alert("<h3>Hello, " + name + ", you are " + age + " years old."</h3>"); document.close() /*if (year > curr_yr) { alert("You must enter a valid year!"); } else { document.writeln("<h3>Hello, " + name + ", you are " + age + " years old."</h3>"); document.close() }*/ document.forms['NameAge'].output.value = "<h3>Hello, " + name + ", you are " + age + " years old."</h3>"; } --> </script> </head> <body> <h1>Name and Age</h1> <form name="NameAge" onsubmit="Submit()"> <p align="left">Please Enter Your Name: <input id="name" maxlength="32" size="24" /> </p> <p align="left">Please Enter the Year You Were Born: <input id="year" maxlength="4" size="24" /> </p> <input type="submit" value="Submit" /><br /> <textarea cols="10" rows="3" name="output"></textarea> </form> </body> </html> Hello, On my client's site: www.twdcycling.com he wanted a place where people could make suggestions for his blog. I accomplished the simple form using a textarea field and even put a little text that clears on clicks and reappears on blur. When you go there--go to the bottom left. It also actually works. The problem is that (besides the fact that so far no one has cared to make a suggestion) somehow the form is (this is what I believe) being submitted automatically. I don't believe a human is clicking submit. When I click submit w/o clicking in the field the default text that I have in the field already gets submitted in the generated email. So I now need to work on my validation in my php file that sends the email. For background I obtained my php file from html-form-guide.com here the file is in its entirety: Code: <?php if(!isset($_POST['submit'])) { //This page should not be accessed directly. Need to submit the form. echo "error; you need to submit the form!"; } $name = $_POST['name']; $visitor_email = $_POST['email']; $message = $_POST['message']; //Validate first if(empty($name)||empty($visitor_email)) { echo "Name and email are mandatory!"; exit; } if(IsInjected($visitor_email)) { echo "Bad email value!"; exit; } $email_from = 'tom@amazing-designs.com';//<== update the email address $email_subject = "New Form submission"; $email_body = "You have received a new message from the user $name.\n". "Here is the message:\n $message". $to = "tom@amazing-designs.com";//<== update the email address $headers = "From: $email_from \r\n"; $headers .= "Reply-To: $visitor_email \r\n"; //Send the email! mail($to,$email_subject,$email_body,$headers); //done. redirect to thank-you page. header('Location: thank-you.html'); // Function to validate against any email injection attempts function IsInjected($str) { $injections = array('(\n+)', '(\r+)', '(\t+)', '(%0A+)', '(%0D+)', '(%08+)', '(%09+)' ); $inject = join('|', $injections); $inject = "/$inject/i"; if(preg_match($inject,$str)) { return true; } else { return false; } } ?> It does have some validation code, and it also is set up to handle more parameters than I needed. I tried to just pare it down to the one simple thing (I just need the user to type anything they want into my text area) My reasoning is that I should be able to go get some simple validation snippet to make it so that if there is the possibility something is causing the form to just "fire off" w/o a human clicking, the validation shouldn't allow it to send, cause the text field is empty. But one would think if that is happening my default text would allow it to send, but oddly enough, no! when I get the email (last one at 5:49 am) it was a blank email! So its like some robot is doing two things: clicking in the field to empty it and THEN clicking submit! Weird, I know. But the validation code would fix this if only I knew how. (But on another note, if I try to send an empty box my default text pops back in when I click submit--proving that its happening automatically. I tried all morning yesterday to implement a snippet from several sources. Here's a couple of examples of what I added: Code: function emptyvalidation(entered, alertbox) { // Emptyfield Validation by Henrik Petersen / NetKontoret // Explained at www.echoecho.com/jsforms.htm // Please do not remove this line and the two lines above. with (entered) { if (value==null || value=="") {if (alertbox!="") {alert(alertbox);} return false;} else {return true;} } } I didn't modify this code at all....maybe where I went wrong here. Should "value" correspond to text area name "message"? (about the only thing I didn't try) Here's another one --this one from W3 schools: Code: function validateForm() { var x=document.forms["myForm"]["fname"].value; if (x==null || x=="") { alert("First name must be filled out"); return false; } } this is how it was on the source site, all I changed was "myForm" and "fname" to "blog_suggestion" But when testing both these snippets separately what happened is that on submit I just go to my php page (which is just blank) I'm assuming code I'm adding is crashing the script somehow. And then of course no thank you page and no email sent. Finally here is my current php page in its entirety, followed by the form code on the home page... Code: <?php if(!isset($_POST['submit'])) { //This page should not be accessed directly. Need to submit the form. echo "error; you need to submit the form!"; } $message = $_POST['message']; //Validate first if(empty($message)) { echo "Please enter a suggestion before clicking submit."; exit; } $email_from = 'f7digitaldesign@gmail.com';//<== update the email address $email_subject = "SOMEONE HAS SUBMITTED A SUGGESTION FOR THE BLOG!"; $email_body = "\n $message". $to = "f7digitaldesign@gmail.com";//<== update the email address $headers = 'From: '.$email_from."\r\n". 'Reply-To: '.$email_from."\r\n" . //Send the email! mail($to,$email_subject,$email_body,$headers); //done. redirect to thank-you page. header('Location: thank-you.html'); // Function to validate against any email injection attempts function IsInjected($str) { $injections = array('(\n+)', '(\r+)', '(\t+)', '(%0A+)', '(%0D+)', '(%08+)', '(%09+)' ); $inject = join('|', $injections); $inject = "/$inject/i"; if(preg_match($inject,$str)) { return true; } else { return false; } } ?> I tried to modify the validation I got w/ this to produce the "echo" message "Please enter a suggestion before clicking submit." But let's be honest, by now you know I don't know what in the heck I'm doing (it doesn't seem to matter). Form code: Code: <form name="blog_suggetion" method="post" action="send_form_blogidea.php"> <span class="bloginfotext" ><textarea name="message" rows="14" cols="12" onfocus="clearValue(this, 'Please submit ideas for our blog here—we’d love to hear from you!')" onclick="this.value='';" onblur="if (this.value == '') {this.value = 'Please submit ideas for our blog here—we’d love to hear from you!';}" ></textarea></span> <div style="font-size:6px; color:#FFF;">sdsadfds</div> <input type="submit" name='submit' value="submit"> </form> Any time spent and help offered for this is greatly appreciated!! Also if you need to/want to test the field, I don't care--send me a message. I'll know someone cares! Brian I've literally tried everything. Read 26 tutorials, interchanged code, etc. My validation functions all work. My AJAX functions work (tested manually using servlet URL's). The second servlet validates the reCaptcha form that's generated on my webpage. After the form is validated, even if everything's correct, nothing happens upon clicking submit. I even have an alert pop up if with the captcha result, just for middle-layer debugging purposes. I want to do all of my validation clientside; none serverside. However, going to be tough if I can't get my god damn form to submit. I've been puzzled by this for close to 36 hours straight. I can't see, and I'm going to get some rest and hope that there is some useful insight on my problem when I return. html form: Code: <form id="f1" name="form1" onsubmit="validate_form(this); return false;" action="register" method="post"> <table cellspacing="5" style="border: 2px solid black;"> <tr> <td valign="top"> <table cellspacing="5"> <tr> <td>*First name</td> <td align="right"><span id="valid_one"></span></td> <td><input type="text" style="width: 320px;" id="fn" name="fn" onBlur="validate_one();"></td> </tr> <tr> <td align="left">*Last name</td> <td align="right"><span id="valid_two"></span></td> <td><input type="text" style="width: 320px;" id="ln" name="ln" onBlur="validate_two();"></td> </tr> <tr> <td align="left">*Email address</td> <td align="right"><span id="result"></span></td> <td><input type="text" style="width: 320px;" id="mailfield" name="email" onBlur="startRequest();"></td> </tr> <tr> <td align="left">*Phone number</td> <td align="right"><span id="valid_three"></span></td> <td><input type="text" style="width: 320px;" id="pn" name="pn" onBlur="validate_three();"></td> </tr> <tr> <td align="left">*City/Town</td> <td align="right"><span id="valid_four"></span></td> <td><input type="text" style="width: 320px;" id="c" name="c" onBlur="validate_four();"></td> </tr> <tr> <td></td> <td></td> <td> <select name="s"> <option value="AL">Alabama <option value="AK">Alaska <option value="AZ">Arizona <option value="AR">Arkansas <option value="CA">California <option value="CO">Colorado <option value="CT">Connecticut <option value="DE">Delaware <option value="FL">Florida <option value="GA">Georgia <option value="HI">Hawaii <option value="ID">Idaho <option value="IL">Illinois <option value="IN">Indiana <option value="IA">Iowa <option value="KS">Kansas <option value="KY">Kentucky <option value="LA">Louisiana <option value="ME">Maine <option value="MD">Maryland <option value="MA">Massachusetts <option value="MI">Michigan <option value="MN">Minnesota <option value="MS">Mississippi <option value="MO">Missouri <option value="MT">Montana <option value="NE">Nebraska <option value="NV">Nevada <option value="NH">New Hampshire <option value="NJ">New Jersey <option value="NM">New Mexico <option value="NY">New York <option value="MC">North Carolina <option value="ND">North Dakota <option value="OH">Ohio <option value="OK">Oklahoma <option value="OR">Oregon <option value="PA">Pennsylvania <option value="RI">Rhode Island <option value="SC">South Carolina <option value="SD">South Dakota <option value="TN">Tennessee <option value="TX">Texas <option value="UT">Utah <option value="VT">Vermont <option value="VA">Virginia <option value="WA">Washington <option value="WV">West Virginia <option value="WI">Wisconsin <option value="WY">Wyoming </select> </td> </tr> <tr> <td> <br> </td> </tr> <tr> <td></td> <td></td> <td><span id="error"></span></td> </tr> <tr> <td valign="top">*Anti-Spam Verification</td> <td></td> <td id="reCaptcha"></td> </tr> </table> </td> <td valign="top"> <table cellspacing="5"> <tr> <td align="left">*Affiliation</td> <td align="right"><span id="valid_five"></span></td> <td><input type="text" style="width: 320px;" id="affl" name="affl" onBlur="validate_five();"></td> </tr> <tr> <td align="left">*Research Area:</td> <td align="right"><span id="valid_six"></span></td> <td><input type="text" style="width: 320px;" id="ra" name="ra" onBlur="validate_six();"></td> </tr> <tr> <td valign="top" align="left">*Research Overview</td> <td align="right"><span id="valid_seven"></span></td> <td><textarea cols="38" rows="6" id="ro" name="ro" onKeyDown="limitText(this.form.ro,this.form.countdown,500)" onKeyUp="limitText(this.form.ro,this.form.countdown,500)" onBlur="validate_seven();"></textarea></td> </tr> <tr> <td></td> <td></td> <td><font size="1">You have <input readonly type="text" name="countdown" size="1" value="500"> characters remaining.</font></td> </tr> <tr> <td align="left">*Talk Availability</td> <td></td> <td> <input type="radio" name="ta" value="In person">In person <input type="radio" name="ta" value="Online">Online <input type="radio" name="ta" value="Both" checked>Both </td> </tr> <tr> <td align="left" valign="top">Links</td> <td></td> <td> <table id="linkTable" border="0"> <td><input type="text" style="width: 320px;" name="link"></td> <td><div id="result"></div></td> </table> </td> <td align="left" valign="top"><input type="button" value="Add Link" onclick="addLink('linkTable')"></td> </tr> <tr> <td></td> <td><span style="color: red;"></span></td> </tr> </table> </td> </tr> </table> <br /> <input type="submit" id="submit" name="submit" value="Submit Form"> </form> Javascript file: Code: /* * script.js - ajax and table functions */ var xmlHttp; // global instance of XMLHttpRequest var xmlHttp2; // second for captcha functions var validAjax = new Boolean(); var validCaptcha = new Boolean(); var valid_one = new Boolean(); var valid_two = new Boolean(); var valid_three = new Boolean(); var valid_four = new Boolean(); var valid_five = new Boolean(); var valid_six = new Boolean(); var valid_seven = new Boolean(); function init() { showRecaptcha('reCaptcha'); // Separate booleans for AJAX funcs validAjax = false; validCaptcha = false; // Booleanse for fields that don't require servlet validation valid_one = false; valid_two = false; valid_three = false; valid_four = false; valid_five = false; valid_six = false; valid_seven = false; } function showRecaptcha(element) { Recaptcha.create("6Le1a8ESAAAAAGtxX0miZ2bMg0Wymltnth7IG-Mj", element, {theme: "red", callback: Recaptcha.focus_response_field}); } function validate_form() { if (valid_one && valid_two && valid_three && valid_four && validEmail) { startCaptchaRequest(); if (validCaptcha) { return true; } } else { alert("Submission contains errors. Please fill out all required fields before submitting."); return false; } } function validate_one() { if (document.getElementById("fn").value == 0) { valid_one = false; document.getElementById("valid_one").innerHTML = "No"; } else { valid_one = true; document.getElementById("valid_one").innerHTML = ""; } } function validate_two() { if (document.getElementById("ln").value == 0) { valid_two = false; document.getElementById("valid_two").innerHTML = "No"; } else { valid_two = true; document.getElementById("valid_two").innerHTML = ""; } } function validate_three() { if (document.getElementById("pn").value == 0) { valid_three = false; document.getElementById("valid_three").innerHTML = "No"; } else { valid_three = true; document.getElementById("valid_three").innerHTML = ""; } } function validate_four() { if (document.getElementById("c").value == 0) { valid_four = false; document.getElementById("valid_four").innerHTML = "No"; } else { valid_four = true; document.getElementById("valid_four").innerHTML = ""; } } function validate_five() { if (document.getElementById("affl").value == 0) { valid_five = false; document.getElementById("valid_five").innerHTML = "No"; } else { valid_five = true; document.getElementById("valid_five").innerHTML = ""; } } // //function validate_six() { // if (document.getElementById("ra").value == 0) { // valid_six = false; // document.getElementById("valid_six").innerHTML = "No"; // } // else { // valid_six = true; // document.getElementById("valid_six").innerHTML = ""; // } //} // //function validate_seven() { // if (document.getElementById("ro").value == 0) { // valid_seven = false; // document.getElementById("valid_seven").innerHTML = "No"; // } // else { // valid_seven = true; // document.getElementById("valid_seven").innerHTML = ""; // } //} function addLink(tableID) { var table = document.getElementById(tableID); var rowCount = table.rows.length; var row = table.insertRow(rowCount); var cell = row.insertCell(0); var element1 = document.createElement("input"); element1.type = "text"; element1.name = "link" + rowCount; element1.style.width = "320px"; cell.appendChild(element1); } function limitText(limitField, limitCount, limitNum) { if (limitField.value.length > limitNum) { limitField.value = limitField.value.substring(0, limitNum); } else { limitCount.value = limitNum - limitField.value.length; } } function createXmlHttpRequest() { if(window.ActiveXObject) { xmlHttp=new ActiveXObject("Microsoft.XMLHTTP"); } else if(window.XMLHttpRequest) { xmlHttp=new XMLHttpRequest(); } } function startRequest() { createXmlHttpRequest(); var param1 = document.getElementById('mailfield').value; if (param1 == "") { validEmail = false; document.getElementById("result").innerHTML = "Blank"; } else { xmlHttp.open("GET", "http://localhost:1979/PolarSpeakers/servlet/mailCheck.do?e=" + param1, true) xmlHttp.onreadystatechange = handleStateChange; xmlHttp.send(null); } } function handleStateChange() { if(xmlHttp.readyState==4) { if(xmlHttp.status==200) { var message = xmlHttp.responseXML .getElementsByTagName("valid")[0] .childNodes[0].nodeValue; if (message == "Unregistered") { validEmail = true; document.getElementById("result").style.color = "green"; } else { validEmail = false; document.getElementById("result").style.color = "red"; } document.getElementById("result").innerHTML = message; } else { alert("Error checking e-mail address - " + xmlHttp.status + " : " + xmlHttp.statusText); } } } function createCaptchaRequest() { if(window.ActiveXObject) { xmlHttp2=new ActiveXObject("Microsoft.XMLHTTP"); } else if(window.XMLHttpRequest) { xmlHttp2=new XMLHttpRequest(); } } function startCaptchaRequest() { alert('made it to captcha requeswt'); createCaptchaRequest(); var param1 = Recaptcha.get_challenge(); var param2 = Recaptcha.get_response(); xmlHttp2.open("POST", "http://localhost:1979/PolarSpeakers/servlet/captchaCheck.do?c=" + param1 + "&r=" + param2, true) xmlHttp2.onreadystatechange = handleStateChangeCaptcha; xmlHttp2.send(null); } function handleStateChangeCaptcha() { if(xmlHttp2.readyState==4) { if(xmlHttp2.status==200) { var message = xmlHttp2.responseXML .getElementsByTagName("result")[0] .childNodes[0].nodeValue; if (message == "Valid") { alert("captcha valid"); validCaptcha = true; } else { document.getElementById("error").innerHTML = message; validCaptcha = false; } } else { alert("Error checking captcha validity - " + xmlHttp2.status + " : " + xmlHttp2.statusText); } } } Hi guys, Been stuck for a few days with this scenario. Any help? The alert box appears on an error. But the submitting won't stop. The details are submitted and the form is processed. Any help is greatly appreciated... Code: <html> <head> <script type="text/javascript" src="email_helper/jscripts/tiny_mce/tiny_mce.js"></script> <script type="text/javascript"> tinyMCE.init({ // General options mode : "textareas", theme : "simple" }); </script> <script language="javascript"> function MM_openBrWindow(theURL,winName,features) { window.open(theURL,winName,features); } function err_check(){ var email = document.getElementById('to_email').value; if(email.length==0){ alert('Please Enter Email Address'); return false; } var AtPos = email.indexOf("@") var StopPos = email.lastIndexOf(".") if (AtPos == -1 || StopPos == -1) { alert("Please Enter Valid Email Address"); document.getElementById('email').focus(); return false; } email = document.getElementById('cc_email').value; if(email.length != 0){ var AtPos = email.indexOf("@") var StopPos = email.lastIndexOf(".") if (AtPos == -1 || StopPos == -1) { alert("Please Enter Valid Email Address"); document.getElementById('email').focus(); return false; } } var answer = confirm ("Send E-Mail?"); if (!answer){ return false; } } </script> <!-- /TinyMCE --> <style type="text/css"> body, table, td, th{ background-color:#CCCCCC; font-family: Arial; font-size:14px; } .que{ font-weight:bold; } </style> </head> <body> <form method="post" enctype="multipart/form-data"> <?php include 'library/database.php'; include 'library/opendb.php'; $query = mysql_query("SELECT email,contact,mobile FROM users WHERE user_id='$uid'") or die(mysql_error()); $row = mysql_fetch_row($query); $from_email = $row[0]; $from_person = $row[1]; $from_mobile = $row[2]; $query = mysql_query("SELECT customer_id FROM campaign_summary WHERE camp_id='$camp_id'") or die(mysql_error()); $row = mysql_fetch_row($query); $cusid = $row[0]; $query = mysql_query("SELECT email FROM client_info WHERE comp_id='$cusid'") or die(mysql_error()); $row = mysql_fetch_row($query); $toer = $row[0]; include 'library/closedb.php'; ?> <table width="100%" border="0"> <tr><td rowspan="4"><input type="submit" name="send_email" id="send_email" style="height:50px; width:100px;" value="SEND" onClick="return err_check();" /></td><td><span class="que">From : </span></td><td colspan="3"><?php echo $from_email; ?><input type="hidden" name="from_mail" id="from_mail" /><input type="hidden" name="camp_id" id="camp_id" value="<?php echo $camp_id;?>"/></td></tr> <tr><td><span class="que">To : </span></td><td colspan="3"><input name="to_email" id="to_email" style="width:250px;" value="<?php echo $toer;?>"/></td></tr> <tr><td><span class="que">CC : </span></td><td colspan="3"><input name="cc_email" id="cc_email" style="width:250px;"/></td></tr> <tr><td><span class="que">Subject : </span></td><td colspan="3"><input style="width:300px;" name="subject" id="subject" /></td></tr> <tr><td rowspan="1" colspan="2"> </td><td><input type="checkbox" name="ori_pdf" id="ori_pdf" checked /> PDF Quotation</td><td> </td><td> </td></tr><tr><td colspan="2"><span class="que">Credit Application</span></td><td><input type="checkbox" name="corporate" id="corporate"/>Corporate</td><td><input type="checkbox" name="individual" id="individual" />Individual</td><td><input type="checkbox" name="cash" id="cash" />Cash Account</td> </tr> <tr> <td colspan="2" rowspan="3"></td><td><input type="checkbox" name="tabloid" id="tabloid" />Tabloid Example</td> <td><input type="checkbox" name="broadsheet" id="broadsheet" />Broadsheet Example</td></tr> <tr><td><input type="checkbox" name="colmt" id="colmt" />Column Sizes Tabloid</td> <td><input type="checkbox" name="colmb" id="colmb" />Column Sizes Broadsheet</td></tr> <tr><td><input type="checkbox" name="maps" id="maps" />Maps / Distribution</td><td colspan="2" align="right">External Attachments <input id="upload_file" name="upload_file" type="file"/> </td></tr> <tr><td colspan="2"><span class="que">Message :</span></td><td colspan="3"> <textarea id="elm1" name="elm1" rows="15" cols="80" style="width: 100%"> <?php echo "<br><br><br>" . $from_person . "<br>" . $from_mobile; ?> </textarea> </td></tr> </table> </form> </body> </html> Hey everyone, I've got this slight problem with my code in javascript and I cant solve it to save my life and I don't really want to mess more things around incase it makes it worse. For some reason, when I click "get age" it just doesnt run, but the if statements seem to be running, any help would be appreciated Code: <script type = "text/javascript"> function dIM(Y, M) { with (new Date(Y, M, 1, 12)) { setDate(0); return getDate(); } } function dateDifference(birthdate1, birthdate2) { var year1 = birthdate1.getFullYear(), month1 = birthdate1.getMonth(), day1 = birthdate1.getDate(), year2 = birthdate2.getFullYear(), month2 = birthdate2.getMonth(), day2 = birthdate2.getDate(); if (day1 < day2){ month1--; day1 += dIM (year2, month2);day }; if (month1 < month2) { year1--; month1 += 12; } return [year1 - year2, month1 - month2, day1 - day2]; } function ageCalculator() { var day = document.age.inputdate.value; var month = (document.age.inputmonth.value - 1); var year = document.age.inputyear.value; var now = new Date(); thisday = now.getDate(); thismonth = now.getMonth(); thisyear = now.getFullYear(); var first = new Date(thisyear, thismonth - 1, thisday); var second = new Date(year, month - 1, day); var yourage; var datediff; if (day == "" || month == "" || year == "") { alert ("Please fill in all of the boxes before getting your age"); } else if ((day != parseInt(day)) || (month != parseInt(month)) || (year != parseInt(year))) { alert ("Please only enter digits in the day, month or year boxes"); return false; } datediff = dateDifference(first,second); if ((thismonth < month) || (thismonth == month & thisday<=day)) {thisyear--;} yourage = thisyear-year; var next = parseInt(year)+datediff[0]+1; var difference = Date.UTC(next, month, day, 0, 0, 0) - Date.UTC(thisyear, thismonth, thisday, 0, 0, 0); var daysleft = difference/1000/60/60/24; document.age.daysremaining.value = daysleft+" days left for your next birthday"; document.age.ageoutput.value = yourage; } function clear(form){ form.Result.value = ""; } </script> <center> <p> <form name = age> <p>Day of birth <input type="text" id="inputdate" size="2"><br/> Month of birth <input type="text" id="inputmonth" size="2"><br/> Year of birth <input type="text" id="inputyear" size="4" ><br/> <input name="button" type="button" id="button2" onClick="ageCalculator()" value = "Get Age"/> <input type="reset" name="Reset" id="button" value="Reset" /> </p> <p> You are <input type = "text" name = "ageoutput" size = "4" value = "0"> years old <input type = "text" name = "daysremaining" value = "0" /> </p> </form> I am very new to coding, I am currently working on this design as my very first: http://img822.imageshack.us/img822/6533/unled1pd.jpg. I am currently working on the Image slider which is on the left side next to the login bar and headlines. I don't know where to start with this. If someone could walk me through or help me in anyway i would greatly appreciate it. Here is my current project LIVE: http://visionarycreativegrp.com/Demos/ForSale%20RED/# Happy Star Wars Day! Hopefully someone is strong in the force and can help. I have a HTML form and I need to get the user to select one of 350 options. I have broken down the options into "Major Group", "Sub-Major Group", "Minor Group" and "Unit" I'm looking to create 4 dynamically changing drop down lists to point the user to their final choice. All 350 options are in one database table with the following headings: [Major Group][Major Group Title][SubMajor Group][SubMajor Group Title][Minor Group][Minor Group Title][Unit][Unit Title] The 'groups' are numeric, and the title's alphanumeric. I have used the MySQL database to achieve this as it makes it easier to update the 350 options in the future should I need to. As far as the tutorial over at W3Schools.com has advised I need to use the following process: HTML Form - <Select> onclick run Javascript function Javascript function connects to server via PHP PHP runs query on the MySQL database and returns results Javascript then populates the 2nd drop down. and so on through to the final drop down. There are never more than 9 options in each drop down. Please can someone help me set this up. I have been using the code examples from W3Schools.com to put the following together. I use the alerts to check it's progress. It seems to be getting stuck when checking that the "if (xmlhttp.readystate==4)" line. Using Safari's built in Debug console the error I get back is that the php file cannot be found and there is a "500 Internal Server Error" - although I think (read as: assume) this is because the "if (xmlhttp.readystate==4)" isn't working. Any help would be much appreciated. Code: function selectMajor(str) { // an alert box to show that both a value has passed and it is the right type alert(SOC_Major.value); // enable the next drop down - SOC_SubMajor document.getElementById('SOC_SubMajor').disabled=false; // clear the next select box? document.Add_Vacancy.SOC_SubMajor.options.length=0 // POST to the php script // AJAX goes here if (str=="") { document.getElementById('SOC_SubMajor').innerHTML=" "; alert("str is empty"); return; } if (window.XMLHttpRequest) { // code for IE7+, Firefox, Chrome, opera, Safari xmlhttp=new XMLHttpRequest(); alert("new XMLHttpRequest created"); } else { // code for IE6, IE5 xmlhttp=new ActiveXObject('Microsoft.XMLHTTP'); } xmlhttp.onreadystatechange=function() { if (xmlhttp.readystate==4) { alert("xmlhttp.readystate = 4"); if(xmlhttp.status==200) { alert("xmlhttp.status = 200") document.getElementById('SOC_SubMajor').innerHTML=xmlhttp.responseText; } else { alert("There was a problem while using XMLHTTP:\n"); } } } xmlhttp.open("POST","scripts/SOCSubMajorSelect.php?q="+str,true); xmlhttp.send(); } I have a big issue. I am doing this: I have a menu and when you click tje linsk it loads content using jquery post into a div. It alway loads javascript with it. But I find when they click another menu item it loads a different section into the div along with different javascript. But the dom is still keeping the old javascript. After about 40 clicks the site wants to stop working. How can I resolve this? Thanks Hi All, I am using a script that hides / shows a cell row depending on whether a form checkbox has been ticked. The HTML, CSS and JS code is below: CSS & HTML (simplified and normally in head / body tags etc.): Code: #lastRow { display: none;} <table> <tr> <td>Events Xtra:</td> <td><input class="text" type="Checkbox" name="upcoming" id="upcoming" value="checked"></em></td> </tr> <tr id="lastRow"> <td>Xtra Description:</td> <td><textarea name="event_description" cols="60" rows="5" id="event_description"></textarea></td> </tr> </table> JS: Code: function showHideRow(obj){ oLastRow.style.display = (obj.checked)? 'block' : 'none'; } window.onload=function(){ var oChkBox = document.getElementById('upcoming'); oLastRow = document.getElementById('lastRow'); oChkBox.onclick=function(){showHideRow(this);} showHideRow(oChkBox); } Now, the above works absolutely perfectly in Internet Explorer - when the checkbox is ticked, it displays the bottom row exactly as I want it to - i.e. as the next row in the table. However, in Chrome, Safari and Firefox it seems to display the whole row as a cell on it's own so distorting the entire table structure. I suspect it is something to do with the use of the id="lastRow", but I am not sure. The strange thing is that the HTML source is of course the same for both. Can anyone shed any light here? For convenience I have uploaded two images: IE (working fine): Firefox (distorting across page) Regards, Neil Hi I am trying to build an application which has 6 small input fields and one numeric key pad. Initially the focus should be on the first inputfield and after entering the number from the numeric key pad, it should shift the focus to third input field and the user should be able to enter the number from the numeric key pad and then shift the focus to fifth input field and user should be able to enter the number in fifth through the key pad. I have achieved till gaining the focus on the first input field and i could enter the number through the key pad and i was able to shift the focus to third input field but however whatever i enter the number is getting changed in first and third input field. the code i wrote is below Code: <html> <head> <script type="text/javascript"> function displaymessage(val) { document.getElementById('first').value = val; alert(document.getElementById('first').value); if(document.getElementById('first').value!=null) { alert("yes"); document.getElementById('third').focus(); document.getElementById('third').value = val; } } </script> </head> <body onload="document.getElementById('first').focus();"> Enter your pin: <input type="text" id="first" size="1" maxlength="1"></> <input type="text" id="second" size="1" maxlength="1" /> <input type="text" id="third" size="1" maxlength="1" /> <input type="text" id="fourth" size="1" maxlength="1" /> <input type="text" id="five" size="1" maxlength="1" /> <input type="text" name="six" size="1" maxlength="1" /> <table border="1"> <tr> <td width="30px" align="center"><input type="button" value="1" onclick="displaymessage(1)"/> </td> <td width="30px" align="center"><input type="button" value="2" onclick="displaymessage(2)"/> </td> <td width="30px" align="center"><input type="button" value="3" onclick="displaymessage(3)"/> </td> </tr> <tr> <td width="30px" align="center"><input type="button" value="4" onclick="displaymessage(4)"/> </td> <td width="30px" align="center"><input type="button" value="5" onclick="displaymessage(5)"/> </td> <td width="30px" align="center"><input type="button" value="6" onclick="displaymessage(6)"/> </td> </tr> <tr> <td width="30px" align="center"><input type="button" value="7" onclick="displaymessage(7)"/> </td> <td width="30px" align="center"><input type="button" value="8" onclick="displaymessage(8)"/> </td> <td width="30px" align="center"><input type="button" value="9" onclick="displaymessage(9)"/> </td> </tr> </tr> <tr> <td width="30px" align="center"><input type="button" value="0" onclick="displaymessage(0)"/> </td> <td width="30px" align="center"><input type="button" value="Reset"/> </td> </tr> </table> </body> </html> I know thats because I am filling the val variable again in the third input field and that is the reason it is getting changed in first and third. However I am not aware of what other best methods we could use on this. Pleasee helpp.. hi, i am trying to get some javascript working on a website i am making. the javascript changes the background image behind a photo. this simulates a user selecting a different frame from the drop down list http://jimpicot.com/shop/index.php?m...&products_id=3 below is the link to another forum it have been using to get most of the website working. http://www.zen-cart.com/forum/showthread.php?t=173765 I am trying implement some javascript and having a hard time getting it into my form. Might be a silly issue, I am not an advanced programmer. Any help would be greatly appreciated. -Lance form is here... http://forms.infogeniuz.com/igz-test/ Code: <!DOCTYPE html> <html dir="ltr" lang="en-US"> <head> <meta charset="UTF-8" /> <title>iGz-test | iGz :: Forms</title> <link rel="profile" href="http://gmpg.org/xfn/11" /> <link rel="stylesheet" type="text/css" media="all" href="http://forms.infogeniuz.com/wp-content/themes/twentyten/style.css" /> <link rel="pingback" href="http://forms.infogeniuz.com/xmlrpc.php" /> <meta name='robots' content='noindex,nofollow' /> <!-- Form Script for Google Analytics Cookie --> <script type="text/javascript"> var gaJsHost = (("https:" == document.location.protocol) ? "https://ssl." : "http://www."); document.write("<script src='" + gaJsHost + "google-analytics.com/ga.js' type='text/javascript'>" + "</sc" + "ript>"); </script> <script type='text/javascript'> var pageTracker = _gat._getTracker("UA-1-1"); pageTracker._trackPageview(); // // This is a function that I "borrowed" from the urchin.js file. // It parses a string and returns a value. I used it to get // data from the __utmz cookie // function _uGC(l,n,s) { if (!l || l=="" || !n || n=="" || !s || s=="") return "-"; var i,i2,i3,c="-"; i=l.indexOf(n); i3=n.indexOf("=")+1; if (i > -1) { i2=l.indexOf(s,i); if (i2 < 0) { i2=l.length; } c=l.substring((i+i3),i2); } return c; } // // Get the __utmz cookie value. This is the cookies that // stores all campaign information. // var z = _uGC(document.cookie, '__utmz=', ';'); // // The cookie has a number of name-value pairs. // Each identifies an aspect of the campaign. // // utmcsr = campaign source // utmcmd = campaign medium // utmctr = campaign term (keyword) // utmcct = campaign content // utmccn = campaign name // utmgclid = unique identifier used when AdWords auto tagging is enabled // // This is very basic code. It separates the campaign-tracking cookie // and populates a variable with each piece of campaign info. // var source = _uGC(z, 'utmcsr=', '|'); var medium = _uGC(z, 'utmcmd=', '|'); var term = _uGC(z, 'utmctr=', '|'); var content = _uGC(z, 'utmcct=', '|'); var campaign = _uGC(z, 'utmccn=', '|'); var gclid = _uGC(z, 'utmgclid=', '|'); // // The gclid is ONLY present when auto tagging has been enabled. // All other variables, except the term variable, will be '(not set)'. // Because the gclid is only present for Google AdWords we can // populate some other variables that would normally // be left blank. // if (gclid !="-") { source = 'google'; medium = 'cpc'; } // Data from the custom segmentation cookie can also be passed // back to your server via a hidden form field var csegment = _uGC(document.cookie, '__utmv=', ';'); if (csegment != '-') { var csegmentex = /[1-9]*?\.(.*)/; csegment = csegment.match(csegmentex); csegment = csegment[1]; } else { csegment = '(not set)'; } // // One more bonus piece of information. // We're going to extract the number of visits that the visitor // has generated. It's also stored in a cookie, the __utma cookis // var a = _uGC(document.cookie, '__utma=', ';'); var aParts = a.split("."); var nVisits = aParts[5]; function populateHiddenFields(f) { f.source.value = input_10; f.medium.value = input_11; f.term.value = input_12; f.content.value = input_13; f.campaign.value = input_14; f.segment.value = input_15; f.numVisits.value = input_16; alert('source='+f.source.value); alert('medium='+f.medium.value); alert('term='+f.term.value); alert('content='+f.content.value); alert('campaign='+f.campaign.value); alert('custom segment='+f.segment.value); alert('number of visits='+f.numVisits.value); return false; } </script> <!-- END Form Script for Google Analytics Cookie --><link rel="alternate" type="application/rss+xml" title="iGz :: Forms » Feed" href="http://forms.infogeniuz.com/feed/" /> <link rel="alternate" type="application/rss+xml" title="iGz :: Forms » Comments Feed" href="http://forms.infogeniuz.com/comments/feed/" /> <link rel='stylesheet' id='gforms_css-css' href='http://forms.infogeniuz.com/wp-content/plugins/gravityforms/css/forms.css?ver=1.5.2.1' type='text/css' media='all' /> <script type='text/javascript' src='http://forms.infogeniuz.com/wp-includes/js/l10n.js?ver=20101110'></script> <script type='text/javascript' src='http://forms.infogeniuz.com/wp-includes/js/jquery/jquery.js?ver=1.4.4'></script> <link rel="EditURI" type="application/rsd+xml" title="RSD" href="http://forms.infogeniuz.com/xmlrpc.php?rsd" /> <link rel="wlwmanifest" type="application/wlwmanifest+xml" href="http://forms.infogeniuz.com/wp-includes/wlwmanifest.xml" /> <link rel='index' title='iGz :: Forms' href='http://forms.infogeniuz.com/' /> <link rel='prev' title='infogeniuz' href='http://forms.infogeniuz.com/infogeniuz/' /> <meta name="generator" content="WordPress 3.1.2" /> <link rel='canonical' href='http://forms.infogeniuz.com/igz-test/' /> </head> <body class="page page-id-42 page-template page-template-default logged-in"> <div id="wrapper" class="hfeed"> <div id="header"> <div id="masthead"> <div id="branding" role="banner"> <div id="site-title"> <span> <a href="http://forms.infogeniuz.com/" title="iGz :: Forms" rel="home">iGz :: Forms</a> </span> </div> <div id="site-description">Just another WordPress site</div> <img src="http://forms.infogeniuz.com/wp-content/themes/twentyten/images/headers/inkwell.jpg" width="940" height="198" alt="" /> </div><!-- #branding --> <div id="access" role="navigation"> <div class="skip-link screen-reader-text"><a href="#content" title="Skip to content">Skip to content</a></div> <div class="menu"><ul><li ><a href="http://forms.infogeniuz.com/" title="Home">Home</a></li><li class="page_item page-item-42 current_page_item"><a href="http://forms.infogeniuz.com/igz-test/" title="iGz-test">iGz-test</a></li><li class="page_item page-item-5"><a href="http://forms.infogeniuz.com/infogeniuz/" title="infogeniuz">infogeniuz</a></li></ul></div> </div><!-- #access --> </div><!-- #masthead --> </div><!-- #header --> <div id="main"> <div id="container"> <div id="content" role="main"> <div id="post-42" class="post-42 page type-page status-publish hentry"> <h1 class="entry-title">iGz-test</h1> <div class="entry-content"> <div class='gform_wrapper' id='gform_wrapper_1' ><form method='post' enctype='multipart/form-data' id='gform_1' action='http://forms.infogeniuz.com/igz-test/' onsubmit='populateHiddenFields(this);'> <div class='gform_body'> <ul id='gform_fields_1' class='gform_fields right_label'><li id='field_1_3' class='gfield' ><label class='gfield_label' for='input_1_3.3'>Name<span class='gfield_required'>*</span></label><div class='ginput_complex ginput_container' id='input_1_3'><span id='input_1_3_3_container' class='ginput_left'><input type='text' name='input_3.3' id='input_1_3.3' value='' tabindex='1' /><label for='input_1_3.3'>First</label></span><span id='input_1_3_6_container' class='ginput_right'><input type='text' name='input_3.6' id='input_1_3.6' value='' tabindex='2' /><label for='input_1_3.6'>Last</label></span></div></li><li id='field_1_2' class='gfield' ><label class='gfield_label' for='input_1_2'>Email<span class='gfield_required'>*</span></label><div class='ginput_complex ginput_container' id='input_1_2_container'><span id='input_1_2_1_container' class='ginput_left'><input type='text' name='input_2' id='input_1_2' value='' tabindex='3' /><label for='input_1_2'>Enter Email</label></span><span id='input_1_2_2_container' class='ginput_right'><input type='text' name='input_2_2' id='input_1_2_2' value='' tabindex='4' /><label for='input_1_2_2'>Confirm Email</label></span></div></li><li id='field_1_4' class='gfield' ><label class='gfield_label' for='input_1_4'>Subject<span class='gfield_required'>*</span></label><div class='ginput_container'><input name='input_4' id='input_1_4' type='text' value='' class='medium' tabindex='5' /></div></li><li id='field_1_5' class='gfield' ><label class='gfield_label' for='input_1_5'>Message<span 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</div><!-- #wrapper --> </body> </html> hey guys im not quite sure how to explain this but i have a installed something called "hostpay" if any of you are familular with is, its on an client management system which has everything in it using ruby which was created by my provider. in it has a domain search and to use the domain search i use this code Code: <form method='get' action='http://www.nandahosting.co.uk/manage/dac' onsubmit="return check_domain_input()" accept-charset='utf-8'> <input type="text" name="domain" value="Domain Name Search..." onclick="this.value='';"/> <input name="search" type="submit" class="btn" value="" /> </form> but it will only work if you use that code inside the hostpay template files which was created by my provider. the hostpay is installed to a directory called "manage" What i am trying to do is to get a domain search box to work outside the hostpay folder(sent the information accross to the hostpay template, whatever is typed in the domain search box then search for the domain) i know this is possible as i have seen other people do it but not sure how to do it myself. for examlpe: www.pixelinternet.co.uk/domain-names.html (they have a domain box on that page which transferes it over, they have hostpay installed to a directory called "piXel") how do i alter the code i put on here to do what i want it to do? thankyou very much I'm a long time lurker on here just barely created an account to ask this question. I work at a call center, and we use different webapps to fill out tickets. One I've used for a long time allows dynamically updating forms with javascript. I have a whole bunch of bookmarked javascript injections like: Code: javascript:if((top.detail.findObj('X31').value="Inquiry")!=""); That code will fill out most everything in that ticket, leaving me to fill in the details. I have one of those for all of the most common tickets, and can create and finish a ticket in less than 30 seconds when it takes others 3-4 minutes. I recently switched to a different system and I'm having trouble with my code. I'm a noob at javascript for sure, but I'm not new to programming. Anyway any pointers would be nice. The system we use doesn't allow me to see the source... I'm not sure how to explain it. It loads everything in a frame. In chrome I can right click then inspect element and get the ID but it the above javascript doesn't work. Examples: Old app source ex: Code: <label for="X31">Category:</label> was all i needed new app(before the body code is just code for the login form, etc): Code: <body onLoad="startit()" onUnload="stopit()"> </body> <div align="center" valign="center" id="LoadMessageID" style="position: relative; top:40%; color:#0069A5; font-size:100% ;"> <img src="/arsys/shared/images/Progress_NonModal-circle.gif" alt="wait image"/> Loading... </div> </html> formloader: Code: <form name="form1" action="/arsys/forms/bmcitsm/HPD:Incident+Management+Console/Default+User+View+(Support)/?cacheid=a22a36a8" method="post"> example of inspect element in chrome (something i want to change with javascript injection): Code: <input id="arid301602600" type="text" class="text " style="top:0; left:0; width:225; height:21;" readonly=""> I'm trying to use SmoothGallery 2.1 on my website as a featured box. I tried opening the demos provided with the code in all browsers to make sure it was compatible and it showed fine in them all. I copied the javascript onto my site and I'm able to show the gallery. However in Chrome and Internet Explorer it shows fine, but Firefox the images are spread vertically down my site and the javascript gallery box doesn't show. I don't understand why this is an issue because it shows fine opening the demo pages and the javascript code and css is a straight copy from the folder :S Can anyone help me out? Website I'm having the issue on is www.deewon.com -Thanks Hi, I am working on simple project and it's for the institute Class project where i am learning php. i have to submit the project as soon as possible. But i am doing it different way then of i was supposed. Instead of validation message i want to use a picture or icon with Red error icon and Green yes icon as you can check in the attached picture. I am calling a function on submit button and if there is any error then using document.GetElementById('error').style.background="none" and ="pic url". I am getting output but it's just for a second then disappeared. I have already attached the Screen Shot to get the full idea.. Mainly i want to display red icon on error and green one when there is not error. Hey guys, I'm new to javascript and I'm trying to get this code to work. It's a pretty basic system to start with, just wanting to calculate the total pay for employees and using the array so that I can key multiple employees at a time. Can anyone help me adjust my code so that this system works? Thanks for your help in advance, it's greatly appreciated. Code: var NoEmps var PayRate= new Array(); var HrsWorked= new Array(); var EmpName= new Array(); var GrossPay= new Array(); var i var j NoEmps=prompt("Enter Number of Employees to process","") i = 0; while (i<NoEmps) { EmpName[i]= prompt("Enter employee name","") PayRate[i]=prompt("Enter employee pay rate","") HrsWorked[i]= prompt ("Enter hours worked","") if ((isNaN(PayRate[i]))||(isNaN(HrsWorked[i]))) { alert("Please enter numbers") flag = "false" break } if PayRate[i]>25 { alert ("Pay rate can only b $25 or less per hour") flag == "false" break } //i = i +1 } if (flag = "true") { for (j in EmpName) { GrossPay[j]=PayRate[j] * HrsWorked[j] } for (counter; counter<EmpName.length; counter++) { document.write ("Gross Pay for " + EmpName[counter] + " is $" + GrossPay[counter] + "<br>") } } |