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JavaScript - Using Ajax To Submit A Form
Hi,
I currently have a form which is submitted using a html submit button. I was wondering what the best way is of using ajax to submit the page without the use of a submit button, and when the page submits, a message is displayed saying thank you for your booking. Thanks. Similar TutorialsI'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);
}
}
}
he everyone please i want to know how to submit a form using ajax every 5 minutes without reloading page i have a huge form for exams and i need to submit the form without the need to wait until pressing submit because the user may wait to think about the answer a very long time.. so i want to submit the form and at the same time i cant reload the page as it is in normal submit form.. so how i can submit form in the background without letting the user knows that the form is submitted??? Hello There, I have form which submitted data by checkbox checked, the checkbox as looks: PHP Code: <input type="checkbox" name="agree" value="1" checked="checked" onclick="document.getElementById('parentTable').className,processForm() = this.checked ? 'vehicleOn' : 'vehicleOff'" /><label for="agree">Agree</label> and the Ajax as following Code: function processForm() {
$.ajax({
type: 'POST',
url: '<?php echo $send; ?>',
data: 'opt1=' + encodeURIComponent($('input[name=\'opt1\']:checked').val() ? $('input[name=\'opt1\']:checked').val() : '') + '&opt2=' + encodeURIComponent($('input[name=\'opt2\']:checked').val() ? $('input[name=\'opt2\']:checked').val() : '') + '&comment=' + encodeURIComponent($('textarea=[name=\'comment\']').val()) + '&agree=' + encodeURIComponent($('input[name=\'agree\']:checked').val() ? $('input[name=\'agree\']:checked').val() : ''),
beforeSend: function() {
$('.success, .warning').remove();
$('#confirm_button').attr('disabled', 'disabled');
$('#confirm_title').after('<div class="wait"><img src="mage/loading_1.gif" alt="" /> <?php echo $text_wait; ?></div>');
},
complete: function() {
$('#confirm_button').attr('disabled', '');
$('.wait').remove();
},
success: function(data) {
if (data.error) {
$('#confirm_title').after('<div class="warning">' + data.error + '</div>');
}
if (data.success) {
$('#confirm_title').after('<div class="success">' + data.success + '</div>');
$('input[name=\'opt1\']:checked').attr('checked', '');
$('input[name=\'opt2\']:checked').attr('checked', '');
$('input[name=\'agree\']:checked').attr('checked', '');
}
}
});
}
The Problem is won't work with IE only, I tested it with IE 6, Anyone could suggest me what I could do? any pointers, samples or links I would be appreciate and Thanks a lot. I am trying to follow this article on doing a POST request with AJAX and PHP and it works fine, but as soon as I switch from the default submit button to an image I get an error. I would really appreciate any assistance on why switching the submit button to an image would affect it. Thanks http://www.hiteshagrawal.com/ajax/form-post-in-php-using-ajax/comment-page-1 Hi all, I'm designing something to addon to an existing product. I'm struggling with some javascript problems. I want to submit a hidden field when you click on an image button, rather than it being an actual submit button. It's going to submit the value "1" to a PHP page, but I don't want it to actually have to GO to the PHP page, just submit it within the webpage. Is this possible? Thanks This form retrieves results from a mysql database. It works fine but when I click submit it shows the result only for a second. When I hold down submit the result stays there. How do I get the result to stay on the screen after I hit submit? Even better how do I get it to spit out results without having to hit a submit button or press enter? Code: <html>
<head>
<script type="text/javascript">
function showUser(str)
{
if (str=="")
{
document.getElementById("txtHint").innerHTML="";
return;
}
if (window.XMLHttpRequest)
{// code for IE7+, Firefox, Chrome, Opera, Safari
xmlhttp=new XMLHttpRequest();
}
else
{// code for IE6, IE5
xmlhttp=new ActiveXObject("Microsoft.XMLHTTP");
}
xmlhttp.onreadystatechange=function()
{
if (xmlhttp.readyState==4 && xmlhttp.status==200)
{
document.getElementById("getSpecs").innerHTML=xmlhttp.responseText;
}
}
xmlhttp.open("GET","getspecs.php?model="+str,true);
xmlhttp.send();
}
</script>
</head>
<body>
<form>
Model: <input onchange="showUser(this.value)" />
<input type="submit" value="Submit" />
</form>
<br />
<div id="getSpecs"><b>Product info listed here.</b></div>
</body>
</html>
****ING FORUM PIECE OF ****, just wrote a whole post about my error and got taken to login when I clicked submit and the post is gone now, great, thanks for caching the tags and the title, really needed those...................flsdkjflsdkfjsd
plz i want to know how i can make a form validation using AJAX??? i need a sample or an idea of how making my form validation using AJAX thnx alot in advance Hello all, I am building a service that other developers will use. As part of this, they need to embed a form on their website. This form will be hosted on my server, be updated periodically, etc. We'd been trying to create a Javascript file that would use JQuery to load the form, but we're running into issues from the Same Origin Policy, where Ajax requests cannot be made across different domains. Does anyone have an idea of how to fix this? We thought about using an iframe, but that solution will not suffice. Thanks! I am trying to perform an AJAX lookup during form validation onsubmit. It is important that it takes place during submit, but it seems to always return true and allow the form to post even when it should not. I have tried putting the AJAX portion in its own function and having it return true or false to the validation function but also does not seem to work. Here is what the code looks like... Code: $("#companyform").submit(function() {
$.ajaxSetup({ cache: false });
$.post("ajax_v2Functions.cfm", { coNum: $("#companyNumber").val() },
function(response) {
if(response != "") {
alert("That company number is already in use by " + response);
$("#companyNumber").focus();
return false;
}
return false;
} , "html");
if($("#companyname").val() == "") {
alert("The company name cannot be left blank.");
$("#companyname").focus();
return false;
}
if($("#companyNumber").val() == "") {
alert("The company number cannot be left blank.");
$("#companyNumber").focus();
return false;
}
});
Hi, I have a form which goes to my insert page which inserts the data into the table. Except I didn't want to do a redirect to another page so I thought I would do an Ajax call. Both pages work until I change it to an ajax call. I am pretty certain that it is because I took out the <form action="insert.php"> because otherwise the page would redirect but if that is the case I don't know my way around it and if it isn't the problem I'm not sure what is. But here is my code: Form: Code: <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Frameset//EN"
"http://www.w3.org/TR/xhtml1/DTD/xhtml1-frameset.dtd">
<html><head>
<script type="text/javascript">
function loadXMLDoc(File,ID){
if (window.XMLHttpRequest) {
xmlhttp=new XMLHttpRequest();
}
else {
xmlhttp=new ActiveXObject("Microsoft.XMLHTTP");
}
xmlhttp.open("POST",File,true);
xmlhttp.onreadystatechange=function(){
if (xmlhttp.readyState==4 && xmlhttp.status==200){
document.getElementById(ID).innerHTML=xmlhttp.responseText;
}
}
xmlhttp.send();
}
</script>
</head>
<body>
<div id="txtHint">
<form action="" method="post"/>
<div class="scroll">
<textarea rows="6" cols="60" class="input" name="para1" required="required" onclick="clearMe(this)">
Insert Paragraph 1
</textarea>
</div>
<br />
<br />
<div class="scroll">
<textarea rows="6" cols="60" class="input" name="para2" onclick="clearMe(this)">
Insert Paragraph 2
</textarea>
</div>
<br />
<br />
<input type="submit" value="Submit" onclick="loadXMLDOC('insert.php','txtHint')" />
</form>
</div>
</body>
And my insert.php is: Code: <?php
$con = mysql_connect("localhost","user","password");
if (!$con){
die('Could not connect: ' . mysql_error());
}
mysql_select_db("mydb", $con);
$sql="INSERT INTO abc (para1, para2, date, time)
VALUES
('{$_SESSION['para1]}', '{$_POST['para2']}',CURDATE(), CURTIME())";
mysql_query($sql) or die('Error: ' . mysql_error());
mysql_close($con)
?>
Hi, I have a problem with sending data from a form to a php script with AJAX. To test if it works, I try to send data from the form, print it in the php with "echo", and then put it back in the initial html file. My Javascript code is: Code: function registerPrivateUser()
{
xmlhttp=GetXmlHttpObject();
if (xmlhttp==null)
{
alert ("Your browser does not support AJAX!");
return;
}
var postData="firstName="+ document.getElementById("txtFirstName").value;
var url="classes/users/checkRegistration.php";
xmlhttp.onreadystatechange=stateChanged;
xmlhttp.open("POST",url,true);
//xmlHttp.setRequestHeader("Content-Type", "application/x-www-form-urlencoded; charset=UTF-8");
xmlhttp.send(postData);
}
The function stateChanged, basically says: Code: if (xmlhttp.readyState==4)
{
var strResponse;
strResponse=xmlhttp.responseText;
alert('Response:' + xmlhttp.responseText);
}
checkRegistration.php looks like this: PHP Code: <? session_start(); $firstName=$_POST['firstName']; echo($firstName); ?> The problem is that the response is empty, but I don't know why. I have checked the input data and the postData variable says "firstName="+input (e.g. "firstName=Robert"), so that's not the error. I have read several forum posts here, but still haven't figured out what I'm doing wrong. If anyone could please tell me, I would appreciate it alot. I'm trying to write a progressively enhanced web application. I have an index page and a form with some select boxes and some radio buttons on a different php page. Before enhancement occurs, the form is accessible via regular links and everything works as expected. No issues. In the enhanced version of the application, the form is AJAXed into the index page. When this occurs, the select boxes in the form work perfectly. The radio buttons are initially unchecked and I can check one option as usual. However, once one is checked, clicking the other radio options does nothing. I am unable to check a different option. Anybody got a clue what the problem is? Using Chrome by the way. Firefox is the same as Chrome. In IE I can't even check a radio button the first time. Here's the code that's ajaxed in: Code: <label>First Time Buyer Status <!--These values can't be 1/0 because 0 stands for not set--> <input type="radio" name="FTB" id="FTBYes" value="1" <?php $M->checkFTBValue(1); ?> title=""/>First Time Buyer <input type="radio" name="FTB" id="FTBNo" value="2" <?php $M->checkFTBValue(2); ?> title=""/>Not First Time Buyer </label> The PHP script you see there checks if the value on the server matches the value of the radio button and echo's checked="checked" if true. I thought this could be causing the problem initially but the exact same code is used in the non-enhanced version and it works fine. I tried commenting it out anyway but it makes no difference. The only thing I can think of is that some javascript is preventing me from selecting a different radio option. That would explain why it works ok in the non-enhanced version because there is no JS there. I can't find anything that I've written that might cause this effect I'm using jQuerys form plugin on my pages. I'm going to try writing it out and see if that fixes anything. Any body ever experience a similar problem with this? In the mean time, is there a way I can check if any JS functions when I click on the radio button? Sorry if this is in the wrong forum, there's so many different languages involved, I hadn't a clue where to put it. I would like you to ask for a ltl bit assistance. Here is my problem: I have a form with few input lines and textarea, and after a form i have three buttons: [Close] [Preview] [Submit] And here is what i need: Then visitor click [Preview]- the forms data should be passed to pop_up window for preview (something like submited to pop up window) for example "pop_up_preview.php" but the main page should be left at it is (for editing data) But then user clicks [Submit], a forms data is passed to another regular page, for example "validate_data.php" Thank you in advance for assistance and i hope soon to see example how to deal with that And sorry for my poor english Hi there, Our development team created a page using JS to submit a form. It works fine in IE6... but not in IE8 nor FF3. They can't seem to detect why, so I'm posting this in the hopes that someone will be able to let me know... so that I can tell them. Man! Here is the code that they use: Code: function doSubmit() {
var form = document.RegistrationForm;
form.actionType.value = "userInfo";
form.action = "/fdl/benefitsmanager/registration/UserInfoSubmit.do";
var prefix = document.getElementById('userInfo.prefix')[document.getElementById('userInfo.prefix').selectedIndex].text;
var suffix = document.getElementById('userInfo.suffix')[document.getElementById('userInfo.suffix').selectedIndex].text;
document.getElementById('userInfo.prefixString').value = prefix;
document.getElementById('userInfo.suffixString').value = suffix;
form.submit();
}
It's called by clicking the below image: Code: <a href="javascript:doSubmit();"><img src="../images/buttons/submit.gif" alt="Submit" width="108" height="23" border="0"></a> The above code works fine in IE6 and lets the user submit the form. However, in FF3 nothing happens when the image is clicked and I get the following error using Firebug: document.getElementById("userInfo.prefix") is null var prefix = document.getElementById(...rInfo.prefix').selectedIndex].text; And in IE8 nothing happens when the image is clicked and it just tells me that there is an error. I don't have access to the code, so I can't play around with manipulating the JS. Darn! However, can anyone see what might be causing the error in modern browsers? I'm a bit surprised it's IE8 and FF3 that are having issues... as IE6 is normally the least forgiving browser. Thanks so much, CO the showUser function has ajax in it that calls a php file that accesses a db to perform some calculations. I wanted to use the clicked function to force required dropdowns to be selected but I cannot seem to get the submit button to do anything. It does nothing when you click it. Not sure how to proceed, have looked everywhere. If anyone has any advice I would really appreciate it. Code: <form id="forecastfilter" action="indexo_beats.php" method="get" onsubmit="clicked(this.value='yes')"> <div class="fc">Date:</div> <select name="date" onchange="showUser(this.value)"> <option value="">-- </option> <option value="Date: Past Hour">Past hour</option> <option value="Date: Past week">Past week</option> <option value="Date: Past month">Past month</option> <option value="Date: Past year">Past year</option> </select> <br /> <div class="fc">Wideouts:</div> <select name="wideouts" onchange="showUser(this.value)"> <option value="">-- </option> <option value="Wideouts: Higher">Revised Higher</option> <option value="Wideouts: Unchanged">Remains Unchanged</option> <option value="Wideouts: Lower">Revised Lower</option> </select> <br /> <div class="fc">QBs:</div> <select name="qbs" onchange="showUser(this.value)"> <option value="">-- </option> <option value="QBs: beat">Above Analyst Estimates</option> <option value="QBs: inline">Inline with Analyst Estimates</option> <option value="QBs: miss">Below Analyst Estimates</option> </select> <br /> <div class="fc">Football:</div> <select name="football" onchange="showUser(this.value)"> <option value="">-- </option> <option value="Football: beat">Above Analyst Estimates</option> <option value="Football: inline">Inline with Analyst Estimates</option> <option value="Football: miss">Below Analyst Estimates</option> </select> <br /> <div class="fc">Sentiment:</div> <select name="sentiment" onchange="showUser(this.value)"> <option value="">-- </option> <option value="Sentiment: good">Good</option> <option value="Sentiment: neutral">Neutral</option> <option value="Sentiment: bad">Bad</option> </select> <div class="searchbutton"> <input type="button" value="Search Draft" /> </div> </form> I am trying to get my form which is in PHP to submit when pressing the Enter key This is what I am using Code: <script type="text/javascript">
function submitFormWithEnter(myfield,e)
{
var keycode;
if (window.event)
{
keycode = window.event.keyCode;
}
else if (e)
{
keycode = e.which;
}
else
{
return true;
}
if (keycode == 13)
{
myfield.form.submit();
return false;
}
else
{
return true;
}
}
</script>
PHP Code: <div id='aboutForm'> <span class='headerbox'><b>Your Profile Headline:</b></span> <span class='textbox'><input type='text' name='headline' class='zip' size='67 ' value='$headline' onKeyPress="return submitFormWithEnter(this,event)\"></span> </div> Anyway I can get this to work? Seems to be an issue with the "text" input I hope someone can help with this. I needed a form for my website and found one i liked so used there code, however i cannot get mine to work properly, i believe the problem exists here, however not sure what to do with it: <form action="contact.htm" method="post" name="contactForm" onsubmit="return validateForm()" > <p><strong>Contact information: </strong></p> <input type=hidden name="httpref" value="http://www.karenshealthandfitness.com/contact.htm"> also do i need a php file with this or something along those lines? Sorry if that sound lame, i am not the greatest at this just fumble my way through. I have a php page with a form and some hyperlinks. User types in the form's textarea, if the user forgets to click on submit button of the form and click on any hyper link, it should alert the user "The form has not been submitted" please submit form. if user clicks OK, the form will be submitted. How can I implement this?? onmouseclick works?? please help me.. thanks in adv Help, i need to edit my code to submit the form so that it will submit the data once clicked on. I am using this tutorial he http://www.switchonthecode.com/tutor...-jquery-plugin here is my code so far: my JS file: // run rating jQuery.fn.ratings = function(stars, initialRating) { //Save the jQuery object for later use. var elements = this; //Go through each object in the selector and create a ratings control. return this.each(function() { //Make sure intialRating is set. if(!initialRating) initialRating = 0; //Save the current element for later use. var containerElement = this; //grab the jQuery object for the current container div var container = jQuery(this); //Create an array of stars so they can be referenced again. var starsCollection = Array(); //Save the initial rating. containerElement.rating = initialRating; //Set the container div's overflow to auto. This ensure it will grow to //hold all of its children. container.css('overflow', 'auto'); //create each star for(var starIdx = 0; starIdx < stars; starIdx++) { //Create a div to hold the star. var starElement = document.createElement('div'); //Get a jQuery object for this star. var star = jQuery(starElement); //Store the rating that represents this star. starElement.rating = starIdx + 1; //Add the style. star.addClass('jquery-ratings-star'); //Add the full css class if the star is beneath the initial rating. if(starIdx < initialRating) { star.addClass('jquery-ratings-full'); } //add the star to the container container.append(star); starsCollection.push(star); //hook up the click event star.click(function() { //set the containers rating containerElement.rating = this.rating; // document.voteform.submit(); //When clicked, fire the 'ratingchanged' event handler. //Pass the rating through as the data argument. elements.triggerHandler("ratingchanged", {rating: this.rating}); }); star.mouseenter(function() { //Highlight selected stars. for(var index = 0; index < this.rating; index++) { starsCollection[index].addClass('jquery-ratings-full'); } //Unhighlight unselected stars. for(var index = this.rating; index < stars; index++) { starsCollection[index].removeClass('jquery-ratings-full'); } }); container.mouseleave(function() { //Highlight selected stars. for(var index = 0; index < containerElement.rating; index++) { starsCollection[index].addClass('jquery-ratings-full'); } //Unhighlight unselected stars. for(var index = containerElement.rating; index < stars ; index++) { starsCollection[index].removeClass('jquery-ratings-full'); } }); } }); }; $(document).ready(function() { $('#example-1').ratings(10).bind('ratingchanged', function(event, data) { $('#example-rating-1').text(data.rating); }); }); My html: PHP Code: echo '<form action="stream.php?task=vote" name="voteform" method="post"> '; echo ' <div id="example-1"></div> <input id="example-rating-1" type="hidden" name="score" value="0"/>'; echo '</form>'; Heres what i want it to do, I want it to submit the form once a star has been clicked, i already achieved this with the document.voteform.submit() in comments in the JS file but i cant seem to get the input to change so that it submits the actual user vote value. Please help me |
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