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Posted by Rogats on 11/12/06 20:47
php is not to "grab" the checkboxes, it comes and goes as lessons for
the yum mathematical calus on webpage stuff!
Use the html to expose your own web pages!
Amer Neely wrote:
> I've got a dynamically built form with checkboxes for each element ( a
> list of file names in a directory). I need to grab only those checkboxes
> that are checked, so I can then delete those files.
>
> Does each checkbox name have to be unique? I was hoping to just group
> them under one name, and select from that array.
>
> PHP is not my native language - I'm coming at this from Perl, so bear
> with me, things are a little different in that country.
>
> I've tried:
> foreach ($_REQUEST as $field => $value)
> {
> echo "$field = $value<br>";
> }
> but that just grabs the last entry in the group.
>
> The line in question is:
> <input type="checkbox" name="DeleteThis" value="<?php
> echo("$allfiles[$i]")?>"> <?php echo("$allfiles[$i]")?><br>
>
> --
> Amer Neely
> w: www.softouch.on.ca/
> b: www.softouch.on.ca/blog/
> Perl | MySQL programming for all data entry forms.
> "We make web sites work!"
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