JQuery :: Validate A Textfield Against A Given Value?

Feb 8, 2011

i need to validate a textfield against a given value. The textfield has id="nome" name="nome" value="Nome" and this is the validate rule:

nome:{
required: function(element){
return $(element).val() =='Nome';
}
}

But it does not return tha field as invalid..Even this callback does not work:

nome:{
required: function(element){
var label = 'Nome';

[code]....

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JQuery :: Validate A Textfield And Use Regex?

Nov 25, 2010

I doa validation for a textbox (email field), with help from the validate plugin, it works great to use this email function. The thing is that I want to a validation for another text field (title) and needs to check for 'bad' characters, like regex. how to to this like the function below?

ajax.aspnetcdn.com/ajax/jquery.validate/1.5.5/jquery.validate.min.js
$("#aspnetForm").validate({
submitHandler: function(form) {
}

[Code]...

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[code]...

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Actually I have this html interface;

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And this is my jquery;

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[code]....

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I currently have this and works: HTML Code: $(".item_price").html("£"+item_price); It prints to this: <td align="right" class='item_price'></td> But how do i had the item_price to a hidden textfield aswell? I tried

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Apr 9, 2009

I have a recipients input textfield called 'recipient', which takes usernames separated by a comma. Next to this field I have a list of usernames wrapped in span tags with a title attribute holding the username. I'm using the following code to set the value of the textfield. However it only takes one username instead of adding to it. I also don't know how to add a comma automatically when a username gets clicked.

Code:

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[Code]....

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The html is
<html xmlns="[URL]"
xml:lang="en" lang="en">
<head>
...
<script type="text/javascript" src="../includes/jquery-1.4.2.js" </script>
<script type="text/javascript" src= "../includes/sample.js" </script> .....

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HTML Code:
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