Posted by Etienne Marais on 12/04/05 04:54

Peter van Schie wrote:

> Nitrous wrote:
>> Thanks Peter
>> In this case that will probably work... I'll try.
>> But my question really is about trying to
>> "concatenate" $general_image to $i to achieve the variable name
>> $general_image1
>>
>> Any thoughts on this.
>
> Oh, you mean like this?
>
> <?php
> for($i=1; $i<4; $i++)
> {
> if (${"general_image".$i} != "&nbsp;")
> {
> // blah blah...
> }
> }
> ?>
>

Cool, I have allways used
"variable variables" in
such scenarios i.e. :

..
..
..
$varname="general_image".$i;
if ($$varname!="&nbsp;") {

// blah blah...

}
..
..
..


--
Etienne Marais
Cosmic Link
South Africa

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