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JavaScript - Javascript Created Form Fields Are Disappearing On Submit
I'm trying to understand how forms, data, php, javascript all work together. So 1) I hardcoded some html form fields with values using php using "echo", then 2) I dynamically created some more html form fields with values using javascript using "createElement" and appending to the html form element. When I click on the submit form, the php created form fields still show on the webpage, but the javascript dynamically created form fields disappear.
Can anyone shed some light for me? Why are the javascript created form fields disappearing when I click on submit and not the PHP created form fields? Thank you! Code: <form method="post" id="commentform" action="<?php echo $PHP_SELF?>"> Similar TutorialsHello, I have the following DIV tag Code: <div id = "cbContainer"> </div> The div is initially hidden as the display is set to none. I have one text input in my form. Depending upon the changed text in that textbox, there is a javascript function which creates a list of checkboxes and by using the innerHTML, the above div is filled up with the check boxes like shown in the code below: Code: var chkboxes = '';
for(var r = 0; r < related.length; r++)
{
chkboxes = chkboxes +
'<div class ="versionswidth">'+
'<input type="checkbox" name="version" value = related[r] />'+ related[r] +
'</div>';
}
var div = document.getElementById("cbContainer");
div.innerHTML = chkboxes;
div display is then set as "block" which makes the div visible. The problem is that on form submission, the input of selected checkboxes is not submitting. I will be grateful for any help. Thank you. Am integrating a Barclays epdq shopping cart into an existing website, part of the regulations with this system is that you can only submit from one 'allowed url'. To enable access from multiple url's I need to create a 'jump page'. This needs to be a simple page that takes any variables posted to it and re-posts them (onload) onto the epdq shopping cart. The problem is I am unable to populate the form dynamically and submit onload. I have tested and it all works fine if hardcoded. Is it possible to submit a dynamically generated form using javascript? PHP Code: foreach ($_POST as $name => $value){ $newVars .= '<INPUT value="' . $value . '" name="' . $name .'" type="hidden" />'; } Code: <html> <head></head> <body onLoad="document.epdqformer.submit();"> <FORM name="epdqformer" id="epdqformer" action="https://secure2.epdq.co.uk/cgi-bin/CcxBarclaysEpdq.e" method="POST"> PHP Code: I have created a form with javascript embedded to dynamically assign value to
Code: document.myForm.myTextBox.value based on user inputs, and when submitting the form, the targeted php file will process the data and records them in MySQL. The problem is that the value of myTextBox remains 'null' even when the javascript assigns a value to it (and it is visible in the form). Here is the code of the javascript: Code: document.register.street.value = http.responseText.split('^')[0];
document.register.city.value = http.responseText.split('^')[1];
document.register.street.disabled = true;
document.register.city.disabled = true;
To prevent user-mistyping, the textbox will be disabled after the value is set. I tried to search but I found it is very difficult when I don't even know what key word to use to describe this issue. I hope anyone can help me with this here, and thanks for any inputs. 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);
}
}
}
Ok, this is going to be a bit of an off the wall question and I'm not sure if it can even be done, but what I'm trying to do is prefill a form in an external iframe. The text fields in form that is in the external iframe all have a name of "U2FsdGV + a random generated string". There are 5 text fields all following the same pattern, I would like for it to post the value 1 in the first wildcard case it detects, then value 2 in the 2nd, etc... Here is my code so far: PHP Code: <script> function load() { var btn = document.getElementById('btnTest'); btn.onclick = function(){ var ifrm = document.getElementById('myiframe'); ifrm.contentWindow.document.forms['postingForm'].U2FsdGV*.value = 'Hello world!'; }; } window.onload = load; </script> Afternoon All, I have managed to secure some JavaScript code from another site that allows me to access values from within my Google Analytics cookie: <!-- begin Referer Check --> <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 = source; f.medium.value = medium; f.term.value = term; f.content.value = content; f.campaign.value = campaign; f.segment.value = csegment; f.numVisits.value = nVisits; 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; } */ document.forms["cforms2"].elements["cf2_field_1"].value = source; </script> The key outputs from this code are the vars: source medium term content campaign csegment nVisits My question is, how can I get the source var into the hidden field in the form in my footer http://www.yogaholidays.co? I have tried to pass just the source var from within the <script> tags. document.forms["cforms2"].elements["cf2_field_1"].value = source; I have commented out part of original code that I did not think I needed. Any help that can be offered I would be grateful, ultimately I would like to be able to pass all these values to hidden fields. Thanks Paul Brown I have a simple form and am validating onchange and need a final validation onsubmit. I am displaying a message to the right of the inputbox on error. I'm trying to keep this at DOM 1 compatible and not use any framework. HTML Code: <form id = "myForm" action = "" onsubmit = "return validateForm(this);">
<table class = "table-submit" border = "0">
<tr>
<td>
Username:
</td>
<td>
<input type = "text" id = "username"
size = "30" maxlength = "30"
onchange = "validateUsername(this, 'msgUsername')" />
</td>
<td id = "msgUsername">
</td>
</tr>
<tr>
<td>
Password:
</td>
<td>
<input type = "password" id = "password"
size = "30" maxlength = "30"
onchange = "validatePassword(this, 'msgPassword')" />
</td>
<td id = "msgPassword">
</td>
</tr>
<tr>
<td> </td>
<td>
<input type = "submit" value = "Submit" />
<input type = "reset" value = "Clear" />
</td>
</tr>
</table>
</form>
JavaScript Code: function validateUsername(myItem, myElement) {
var dom = document.getElementById(myElement);
if (myItem.value.length < 3) {
dom.innerHTML = " Username needs to be a minimum of 3 characters! ";
return false;
}
else {
dom.innerHTML = "";
return true;
}
}
function validatePassword(myItem, myElement) {
var dom = document.getElementById(myElement);
if (myItem.value.length < 5) {
dom.innerHTML = " Password needs to be a minimum of 5 characters! ";
return false;
}
else {
dom.innerHTML = "";
return true;
}
}
function validateForm (itm) {
// kind of stuck here...
}
As you may of noticed, I am a bit stuck on my validateForm() function. The code validates on each inputbox onchange event. Not sure what is the best way to go from here. I thought about doing an If for my both single input box validation, but I would need to send each parameters which is what i was trying to avoid by using this. Would like some suggestions. I am not familiar with javascript only html, but I have researched this problem and found some solutions, but I am unsure what to do with them. I have an html checkbox form that lists book titles. The user will click on the checkbox next to the titles that interest them. Then when they click submit, I want a pop-up box to appear with the titles they selected in a printable list. I found this javascript code: Code: <script langauge="javascript" type="text/javascript">
function openPreview() {
var myWin = window.open ("popup.htm","myWindowName","width=500,height=350");
myWin.focus();
}
</script>
Then here is my html form code: Code: <form action="" form id= "myInput">
<table width="523">
<tr><td width="33"> <input type="checkbox" name="product" value="Ironman"></td>
<td width="229"><div align="left">Ironman</div></td>
<td width="174">Chris Crutcher </td>
<td width="56" align="right"> </td></tr>
<tr><td><input type="checkbox" name="product" value="Staying Fat for Sarah Byrnes">
<th><div align="left">Staying Fat for Sarah Byrnes </div></th>
<td>Chris Crutcher </td>
<td align="right"><tt>Realism</tt></td>
</tr>
<tr><td><input type="checkbox" name="product" value="The Watsons Go to Birmingham">
<th><div align="left">The Watsons Go to Birmingham </div></th>
<td>Chrisopher Paul Curtis </td>
<td align="right"> </td>
</tr>
</table>
<input type="button" id="btnPreview" name="btnPreview" value="Preview" onclick="openPreview()" />
</form>
Then on the popup.htm page I have this code Code: <script language="javascript" type="text/javascript">
document.write(window.opener.document.getElementById("myInput").value);
</script>
This code has worked for me when the form is a textarea or a label, but I don't know how to use it with a checkbox form. I know that labeling the form "my input" only works for textarea or labels, so I understand why the pop-up menu says undefined. What do I need to do to get the checkbox data to appear. I have created a php script that POSTs to another page sendmail.php which then redirects to a thanks/successful page. Is it possible to have the form submit and return a thank you message on the same page. basically submit the form without reloading. My html form code is <html> <head> <script type="text/javascript" src="2.js"></script> </head> <body> <h1 id="remain"></h1> <form action="3.php" method="post" id="form1" name="form1"> <input type="text" name="id"> <input type="submit" name="submit" value="submit"> </form> </body> </html> I need to submit the form after coundown.Here is my countdown script file window.onload=counter; function counter() { var seconds = 5; countDown(); function countDown() { document.getElementById("remain").innerHTML=seconds; if(seconds>0) { seconds=seconds - 1; setTimeout(countDown,1000); } if(seconds == 0) { document.form1.submit(); } } } Countdown is working but form does not submit after countdown.Please help me regarding this.Thanks in advance I want to use Javascript to submit a form - without filling the form in physically Is this possible? Let's say a web page has a form that submit First Name and Last Name to the next page Instead of filling in the form and hitting submit, can I submit the data in variables and call the next page somehow using Javascript? Thanks OM I have two password fields on a webpage form. If the passwords don't match, I want to display a message. I could use a popup, I could redirect to a page containing the message with another redirect back to the form or, the option I'd like to use, have a hidden table cell in the form containing the message that displays should the form be submitted without matching passwords. If I use the latter, where do I call the javascript function to display the hidden table cell? So in effect, only javascript function would execute if the passwords don't match, the action page itself shouldn't load at all. Can/should this be done on the action page?
Is there a way to stop a form submit after hitting submit? Refresh wouldn't realy be an option. Is abort() what I'm looking for?
Hello all I created a form which has a lot of textboxes, checkboxes and select-lists which are getting filled up by the records from a database table. I am basically creating an edit screen for a record. No I want to check all these input elements using javascript validation. I want this to performed when a button "Archive" is pressed. My problem is this "Archive button" needs to be a submit button. This does run the javascript validation but after completing the validation it submits the form. I want that submission should be stopped when the validation is violated. how can I do this? What I want is a button which acts as a default button (triggers the onclick event when I press enter) but submits only if the form is valid. hi everyone im here again begging for your help im innocent in this field is there a javascript for setting up a limit in form submit attempts by which someone's attempts can be reset for given time? Shall we say you could try again after 10minutes or tommorow or whatsoever. for example in my form: <form blahblahblah...> <input value=""...blahblahblah/> (then here it goes my problem, if the input value above IS NOT EQUAL to "MYUSERNAME" then limit the form submission attempts to 10 tries, else a warning box will appear saying "You have reach the maximum tries per day") <input type="submit" value="Submit"/> </form> thank you so much and may the God Bless you for your kindness! Hi, The following code is supposed to display and hide fields when clicking on radio buttons which is does correctly, it also gives the fields that are hidden a value so that it passes validation. T The problem is that when the user moves from one field to the next, it deletes the value that they have just entered. :S Any ideas why this might occur? Thanks! Code: <script language="javascript" type="text/javascript">
function showHideDivs(){
var category = '';
for(i=0; i < oRadBtns.length; i++){
if(oRadBtns[i].checked){
category = oRadBtns[i].value;
}
}
switch (category){
case 'empresa':
document.getElementById("empresa_nombre").value = "";
document.getElementById("contacto").value = "";
document.getElementById("nombre").style.display = "none";
document.getElementById("apellido").style.display = "none";
document.getElementById("company").style.display = "block";
document.getElementById("contact").style.display = "block";
document.getElementById("firstname").value = "nombre";
document.getElementById("lastname").value = "apellido";
break;
case 'particular':
document.getElementById("firstname").value = "";
document.getElementById("lastname").value = "";
document.getElementById("nombre").style.display = "block";
document.getElementById("apellido").style.display = "block";
document.getElementById("company").style.display = "none";
document.getElementById("contact").style.display = "none";
document.getElementById("empresa_nombre").value = "empresa";
document.getElementById("contacto").value = "contacto";
break;
}
}
window.onload=function(){
oRadBtns = document.getElementById('dmsfrm').getElementsByTagName('input');
for(i=0; i < oRadBtns.length; i++){
oRadBtns[i].onclick = showHideDivs;
}
showHideDivs();
}
</script>
Code: <div class="radio_element">
<input type="radio" value="empresa" class="radio" id="empresa" name="categoria" <?php echo ($leadsEngine->getElementValue('categoria')!='particular')?'checked="checked"':'' ?> />
<span class="<?PHP if($leadsEngine->hasError('categoria')){echo 'error';} ?> ">Empresa</span>
</div>
<div class="radio_element">
<input type="radio" value="particular" class="radio" id="particular" name="categoria" <?php echo ($leadsEngine->getElementValue('categoria')=='particular')?'checked="checked"':'' ?> />
<span class="<?PHP if($leadsEngine->hasError('categoria')){echo 'error';} ?> ">Particular</span>
</div>
</div>
Hello, months when I want all the fields will be filled submit will be visible on all but I just do what has not n'arive test Note b: there is already invisible submit send # I hope the idea is clear Maintenon. here is my code jQuery: Code: $(document).ready(function() {
//------------------ validation champ email par blur -------------
$("#email,#objet,#message").blur(function() {
var filter = /^([a-zA-Z0-9_\.\-])+\@(([a-zA-Z0-9\-])+\.)+([a-zA-Z0-9]{2,4})+$/;
if ($("#email").val() !== "E-mail" && $("#email").val() !== "" && $("#email").val().match(filter)
&& $("#objet").val() !== "" && $("#objet").val() !== "Objet"
&& $("#message").val()!== "" && $("#message").val()!== "Votre message") {
$("#objet,#message,#email").css("border-color","#98D100");
$("#envoyer").fadeIn(2000);
alert('les champs valid');
return true;
}
else {
$("#objet,#message,#email").css("border-color","#FF0000");
$("#envoyer").fadeOut(2000);
alert('les champs not valid');
return false;
}
});
//--------------- animation de champ message -----------------
$("#message").focus(function(){
$("#message").animate({
height: "50px"
}, 1000 );
});
});
here is the html code: Code: <input id="email" type="text" value="E-mail" onFocus="if (this.value=='E-mail') {this.value=''}"/> <div class="cl"></div> <input id="objet" type="text" value="Objet" onFocus="if (this.value=='Objet') {this.value=''}"/> <div class="cl"></div> <textarea id="message" type="text" value="Votre message" onFocus="if(this.value=='Votre message') {this.value=''}">Votre message</textarea> <div class="cl"></div> <input id="envoyer" type="submit" value="Envoyer"/>
Regards. I am working on a page where the user will select a location from a dynamically generated dropdown list. I was able to create the php multidimensional array (tested and working) from a MySql database using the users information at login, but I'm having problems converting it to a javascript multidimensional array. I need to be able to access variables that I can pass to a number of text fields within an html form. For instance, if a user belongs to a company with multiple addresses, I need to be able to let them select the address they need to prepopulate specific text fields. php array creation: Code: if ($row_locations)
{
while ($row_locations = mysql_fetch_assoc($locations))
{
$mail[$row_locations['comp_id']]=array('mailto'=>$row_locations['mailto'], 'madd'=>$row_locations['madd'], 'madd2'=>$row_locations['madd2'], 'mcity'=>$row_locations['mcity'], 'mstate'=>$row_locations['mstate'], 'mzip'=>$row_locations['mzip'], 'billto'=>$row_locations['billto'], 'badd'=>$row_locations['badd'], 'badd2'=>$row_locations['badd2'], 'bcity'=>$row_locations['bcity'], 'bstate'=>$row_locations['bstate'], 'bzip'=>$row_locations['bzip']);
}
}
javascript function - this should create the array and send variables to text fields. Code: function updateAddress() {
var mail = $.parseJSON(<?php print json_encode(json_encode($mail)); ?>);
{
if (comp_id in mail) {
document.getElementById('mailto').value=mail.comp_id.mailto.value;
document.getElementById('madd').value=mail.comp_id.madd.value;
document.getElementById('madd2').value=mail.comp_id.madd2.value;
document.getElementById('mcity').value=mail.comp_id.mcity.value;
document.getElementById('mstate').value=mail.comp_id.mstate.value;
document.getElementById('mzip').value=mail.comp_id.mzip.value;
} else {
document.getElementById('mailto').value='';
document.getElementById('madd').value='';
document.getElementById('madd2').value='';
document.getElementById('mcity').value='';
document.getElementById('mstate').value='';
document.getElementById('mzip').value='';
}
}
}
Where is this breaking? Thanks in advance. Can anyone tell why IE does not handle this form submit properly? Instead of going to the action of the form in formString, it just refreshes the page. Works fine in Firefox and Chrome. Code: Here is how the form is placed on the page and then submitted:
document.getElementById('crtDiv').innerHTML = formString;
document.getElementById('crtForm').submit();
Here is an example of how the formString is built:
formString = "<form action='https://www.paypal.com/cgi-bin/webscr' method='POST' id='crtForm'>";
formString += BUNCH O INPUTS
formString += "</form>";
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