Limiting characters

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Jagadeesh

Limiting characters
1 Answer(s) 4 years and 5 months ago
Posted in : JSP-Servlet

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December 29, 2008 at 5:55 AM

Hi friend,

Code to help in solving the problem :

<HTML>
<HEAD>
<TITLE> New Document </TITLE>
<script>
function textLen()
{
if(document.dataform.data.value.length>300)
{
alert("Please data enter less or equal to 300");
document.dataform.data.focus();
return false;
}
}
</script>
</HEAD>

<BODY>
<form name="dataform">
<textarea rows=10 cols=10 onblur="textLen();" name="data"></textarea>
</form>
</BODY>
</HTML>

Thanks

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