Introduction:
Here I will explain how to set maxlength for multiline textbox in asp.net using jQuery or set of maxlength for asp.net multiline textbox in jQuery.
Description:
In previous articles I explained jQuery disable right click on images, jQuery expand textbox on focus , jQuery slideup slidedown slidetoggle example, jQuery fadein or fadeout example, jQuery create rounded corners for textbox, jQuery show time in webpage and many articles relating to JQuery. Now I will explain how to set maxlength for multiline textbox in asp.net using jQuery.
In previous articles I explained jQuery disable right click on images, jQuery expand textbox on focus , jQuery slideup slidedown slidetoggle example, jQuery fadein or fadeout example, jQuery create rounded corners for textbox, jQuery show time in webpage and many articles relating to JQuery. Now I will explain how to set maxlength for multiline textbox in asp.net using jQuery.
To
implement this we need to write the code like as shown below
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<title>jQuery set maxlength for multiline textbox in asp.net</title>
<script type="text/javascript" src="http://code.jquery.com/jquery-1.9.1.js">
</script>
<script type="text/javascript">
$(function()
{
$('#txtdesc').keypress(function(e) {
var txt = $(this).val();
if (txt.length > 50) {
e.preventDefault();
}
});
});
</script>
</head>
<body>
<form id="form1"
runat="server">
<table>
<tr>
<td>
<b>Enter Text:</b>
</td>
<td>
<asp:TextBox ID="txtdesc"
TextMode="MultiLine"
runat="server"
></asp:TextBox>
</td>
</tr>
</table>
</form>
</body>
</html>
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Live Demo
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7 comments :
It is useful...thanks
great!!!!!!!!
This wont work in IE if you copy paste the data
set property onpaste="return false" for text box
Its Good. But After Writing Data in TextBox we can not select writing data means Ctrl+A Not Appear. So Please Gime Solution for that.
it's not working sometime in asp textboxs
its not working in case of cut and paste.
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