RE: [PHP] need help w a for loop
| From: | Chris W. Parker | Date: | Mon, 20 Oct 2003 21:26:49 +0000 |
| Subject: | RE: [PHP] need help w a for loop | ||
| Groups: | php.general | ||
| Request: | Send a blank email to php-general+get-166851@lists.php.net to get a copy of this message | ||
Redmond Militante <mailto:r-militante@northwestern.edu>
on Monday, October 20, 2003 2:15 PM said:
> for($j=0; $j < $categories_count; $j++){
> $categories_array = array();
> $tempval="str_categories".$j;
> array_push($categories_array,'$_REQUEST['.$tempval.']');
> }
>
> it looks like it's appending the string
> '$_REQUEST['str_categories0']' to the array $categories_array
that's because you've got:
> array_push($categories_array,'$_REQUEST['.$tempval.']');
and not:
> array_push($categories_array,$_REQUEST[$tempval]);
Chris.
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