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ACgordon
ACgordon
Last Activity: Aug 20 '09, 06:05 PM
Joined: Aug 20 '09
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  • ACgordon
    replied to Block unwanted html tags in a textarea
    in Javascript
    thanks for the reply Dormilich.

    Ideally I want to pop an alert box if the textarea has the text href in it.

    My javascript is poor but I got it to work with ..

    Code:
    if (objForm.faultReport.value.length >= 2)
			{		
				var invalid  ="href";
				var strData = objForm.faultReport.value;
				
				gb_val = strData.indexOf(invalid);
				
				if(gb_val>0)
    ...
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    Last edited by Dormilich; Aug 20 '09, 01:56 PM. Reason: Please use [code] tags when posting code

      Leave a comment:

    • ACgordon
      started a topic Block unwanted html tags in a textarea
      in Javascript

      Block unwanted html tags in a textarea

      Can anyone offer advice on how to stop users entering html tags in the textarea part of a form ?
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