That's what I was looking to acheive. Thanks!
Ed
On Tue, 26 Nov 2002, Craig wrote:
> Something like this will work...
>
> <?php
>
> if(empty($_GET['1']) && empty($_GET['2']) && empty($_GET['3']) &&
> empty($_GET['4'])){
>
> echo "All vars are EMPTY";
>
> }else{
>
> echo "Some vars contain Content";
>
> }
>
> ?>
>
>
>
>
>
> <[EMAIL PROTECTED]> wrote in message
> [EMAIL PROTECTED]">news:[EMAIL PROTECTED]...
> >
> > I'll be trying to use a routine that checks 4 seperate variables for
> > content and need to know the easiest method to do so. The function works
> > on 2 conditions; either all the variables are empty and I do something or
> > I do something else.
> >
> > $lineone
> > $linetwo
> > $linethree
> > $linefour
> >
> > Would you use
> >
> > if ($lineone && $linetwo && $linethree && $linefour = "")
> >
> > Thanks,
> >
> > Ed
> >
> >
>
>
>
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