I have this php validation string Code: $urlregex = "^(https?|ftp)\:\/\/([a-z0-9+!*(),;?&=\$_.-]+(\:[a-z0-9+!*(),;?&=\$_.-]+)?@)?[a-z0-9+\$_-]+(\.[a-z0-9+\$_-]+)*(\:[0-9]{2,5})?(\/([a-z0-9+\$_-]\.?)+)*\/?(\?[a-z+&\$_.-][a-z0-9;:@/&%=+\$_.-]*)?(#[a-z_.-][a-z0-9+\$_.-]*)?\$"; and i want it to convert into javascript. please help
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Javascript Validation Code HELP
Hi,
I've been helped out and given a great code for part of the validation, the problem is I have tried to adapt it on subsequent fields and my validation has stopped working. I am including the email validation which works and then confirm email, select sex and select year of birth, none of the latter three work. I would be extremely grateful for any assistance as I am completely stuck.
Code:
<html>
<head>
<script type="text/javascript">
function check(form){
var email=form.email;
if(!(/^([a-z0-9])([\w\.\-\+])+([a-z0-9])\@((\w)([\w\-]?)+\.)+([a-z]{2,4})$/i.test(email.value))){Ignore default text in jquery validation plugin
Hi,
I am using the jquery validation plugin (bassistance.de/jquery-plugins/jquery-plugin-validation/id) for a bit of client-side form validation. The plugin is working great but I cannot figure out how to force it to ignore some default text within a textarea. I would like the default text to still be considered invalid.
Code:
<form action="#" id="landingForm">
<p>
<textarea id="askTexarea" class="required textarea" name="askTextarea" cols="7" rows="3">THIS IS THE DEFAULT TEXT</textarea>
</p>
<p>
<label for="askExpert">Pick an Expert:</label>Form Validation - onsubmit 2nd time
Hi All,
I am in a JavaScript college class and right now we are learning about form validation, well before server side validation, and I am having an issue with validating the field if the user updates it and hits submit again. The red .setAttribute function is not removed. My code is below, please excuse the noobness I am displaying here. We start learning JQuery next week so this may be moot by then...
My question is, what am I missing to make the form validate on the second submit?
Code:
<script type="text/javascript" language="javascript">
//<![CDATA[
window.onload = (function()
{Validating paypal buttons
So I've been working on getting my paypal to pass validation. I found some code that does indeed work and I can get the paypal buttons to pass.
The problem is I can't get ride of this light lined box around the button.
The code looks like this, maybe some one can help me get rid of this boarder.
Code:
*
<div*id="paypal-form">
**<form*id="_xclick"*method="post"*action="https://www.paypal.com/cgi-bin/webscr"*>
****<fieldset>
********<div*class="inputform">
************<input*type="hidden"*name="cmd"*value="_xclick"*/>my website wont pass W3C validation
i have a single line of codecode:<div id="content"> <hr align="left" width="700" size="1" noshade="noshade" />Howdy.<br /> <img src="images/me.jpg" alt="me" /><td height="700" colspan="2" align="center"> </td></div>and W3C says:Line 136, Column 82: document type does not allow element "td" herecode:Implementing a custom Function in a validation script
I am trying to implement a credit card check function in the validation script.
But whenever i enable the function it bypasses all previous validation checks and just inputs the data, where am i going wrong with this function?
Code:
function CheckCreditCard(cardtype, cardnumber)
{
var frm = document.forms["OrderForm"];
if (cardtype == "Visa") {
var re = /^4\d{3}-?\d{4}-?\d{4}-?\d{4}$/;
} else if (cardtype == "Master Card") {
var re = /^5[1-5]\d{2}-?\d{4}-?\d{4}-?\d{4}$/;
} else if (cardtype == "American Express") {
var re = /^3[4,7]\d{13}$/;
} HTML5 validation error
Ive been messing around with HTML5 recently as well as using YouTubes new HTML5/WEBM video player.However, I always get an odd validation error that I dont understand.Heres a test page, kept simple:code:
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