[thelist] testing for empty in javascript or vbscript

Tom Dell'Aringa pixelmech at yahoo.com
Mon Jul 15 17:31:23 CDT 2002


Do you have a code snippet? Anyway, you could do something like this.
Have all your boxes named something like box1, box2 etc. Then

for(i=0; i<=16; i++)
{
   box = "box" + i;
   if(document.getElementById(box).value = "")
      {
         //this box is empty, do something
      }
   //this box isn't empty, do something else.
}

HTH

Tom

--- Jeremy Weiss <jweiss at cei.net> wrote:
> Tom,
>
> The boxes in question are text boxes.  Sorry for omitting that
> tidbit.

=====
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http://www.pixelmech.com/

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