what's wrong in this code?

**adusumalli** · October 3rd, 2008, 06:17 PM

Hi

I strucked with emails adding to the textarea. I used following code.

Code:

   function addTo( emailAddr )
  {
    console.log('hi***'+document.emailForm.toAddr.value); // this prints empty  but it goes to else block.
    if ( document.emailForm.toAddr.value == ' ' )
      document.emailForm.toAddr.value = emailAddr;
    else
       // document.emailForm.toAddr.value = emailAddr;
       document.emailForm.toAddr.value += ', ' + emailAddr; 
  }

what's wrong in the above code.
Can any body give an Idea.

Thanks in advance...

**olivthill** · October 6th, 2008, 07:11 AM

I used your code in the following page, and I see nothing wrong:

Code:

<html>
<head>
<script language=javascript>
function addTo(emailAddr)
{
    // console.log('hi***'+document.emailForm.toAddr.value); // this prints empty  but it goes to else block.
   if ( document.emailForm.toAddr.value == ' ' )
      document.emailForm.toAddr.value = emailAddr;
   else
      // document.emailForm.toAddr.value = emailAddr;
      document.emailForm.toAddr.value += ', ' + emailAddr; 
}
</script>
</head>
<body>
<form name="emailForm" id="emailForm">
<textarea name="toAddr" id= "toAddr" rows="5" cols="20">
One
Two
</textarea>
<input type="button" value="more" onclick="addTo('Three')">
</form>
</body>
</html>

**junaidsherief** · October 15th, 2008, 10:16 AM

code contains no error

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