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[SOLVED] Trying to disable a radio button using JavaScript

Posted: Sun Aug 07, 2005 11:43 am
by pilau
Hi-ho!

I'm trying to disable radio buttons using JavaScript.
However, no matter what I do, it just won't work!

Code: Select all

<HTML>

 <HEAD> 
  <SCRIPT LANGUAGE="JavaScript">

    document.forms[0].r.disabled=true;

  </SCRIPT>
 </HEAD>

 <BODY TEXT="000000" BGCOLOR="FFFFFF">
 
  <FORM>
   <input type="radio" value="1" name="r">
   <input type="radio" value="2" name="r">
   <input type="radio" value="3" name="r">
  </FORM>

 </BODY>
</HTML>

Posted: Sun Aug 07, 2005 12:23 pm
by Burrito

Code: Select all

<HTML> 

 <HEAD> 
  <SCRIPT LANGUAGE="JavaScript"> 
	function disRad()
	{
		for(var i=0; i<document.MyForm.are.length; i++)
		{
	    	document.MyForm.are[i].disabled=true; 
		}
	}

  </SCRIPT> 
 </HEAD> 

 <BODY TEXT="000000" BGCOLOR="FFFFFF"> 
  
  <FORM name="MyForm"> 
   <input type="radio" value="1" name="are"> 
   <input type="radio" value="2" name="are"> 
   <input type="radio" value="3" name="are"> 
  </FORM> 
<input type="button" onClick="disRad()" value="disable">
 </BODY> 
</HTML>

Posted: Sun Aug 07, 2005 12:28 pm
by pilau
Thanks ;)