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How can bound the size of textarea with 500 character
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sanjeev



Joined: 23 Nov 2007
Posts: 31
PostPosted: Fri Nov 23, 2007 1:42 am     How can bound the size of textarea with 500 character Reply with quote
How can bound the size of textarea with 500 character if character are inputed 500 and user input more character then display a message you have no more space now limit it within 500 cahracter. thanks
camoman666



Joined: 24 Jun 2006
Posts: 362
Location: Fort Walton Beach, FL, USA
PostPosted: Fri Nov 23, 2007 5:03 pm     Reply with quote
Code:
<script type="text/JavaScript">
<!--
function check(){
  if(document.form1.text1.value.length < 500){
    alert("Please limit your input to 500 characters.\n\tThank You.");
  }
}
-->
</script>
<form name="form1">
  <textarea name="text1" maxlength=501 onKeyPress=check()></textarea>
</form>


That should work.

Hope this helps.
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