this is like the last post on form submissions with
individually numbered elements...
if you can use an array, you should... it'll
make things easier for you in the long run.
> -----Original Message-----
> From: Jeff Lewis [mailto:[EMAIL PROTECTED]]
> Sent: Wednesday, July 11, 2001 2:15 PM
> To: [EMAIL PROTECTED]
> Subject: [PHP] Running for loop and concat. variables...
>
>
> I have a page with about 80 checkboxes on it. The values are names and my
> users are to select names. Now on the next step I want to be able to list
> all names processed. I thought a for loop would be best but am having
> problems. $ffromx is the number of checkboxes generated in the previous
> step. So I want to step through each to make sure that they were checked
> or not and then display them.
>
> for ($i = 0; $i <= $ffromx; $i++) {
> if ($ffrom.$i){
> echo $ffrom.$i."<BR>";}
> }
>
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