Re: Sorry! The $ character is still making problems
| From: | Rasmus Lerdorf | Date: | Wed, 03 Oct 2001 19:07:32 +0000 |
| Subject: | Re: Sorry! The $ character is still making problems | ||
| References: | 1 | Groups: | php.general |
| Request: | Send a blank email to php-general+get-69817@lists.php.net to get a copy of this message | ||
Well, PHP is not adding the line-feed. It must be in your $copy values.
Run trim() on it before displaying:
echo '<option>'.trim($copy).'</option>';
-Rasmus
On Wed, 3 Oct 2001, Dominik wrote:
> Ok, let me explain exactly what is happening. On a page, try printing out
> this code:
>
> foreach($imgs as $copy) {
> echo <option>$copy</option>;
> }
>
> $imgs is of course an array. The code though goes through all the $imgs and
> displays as so
>
> <option>
> image1</option>
> <option>
> image2</option>
> <option>
> image3</option>
>
> but I need it like this:
>
> <option>image1</option>
> <option>image2</option>
> <option>image3</option>
>
> or all in one line would be fine. Any suggestions?
>
> Thanks,
> Dominik
>
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