[support] dinamic form id

[Jonathan Hedstrom]

Ámon Tamás wrote:
> Hello,
>
> I have a lot of dynamical generated forms in one page. Every form is a 
> block and I used panels module to put these to one page.  Depend on the 
> $delta I made different forms.
>
> Some code:
> function qqplast_block($op = 'list', $delta='0', $edit=array()) {
>  $blocks = array('a lot of arrays not interesting');
>   switch($op) {
>       case 'list':
>         return $blocks;
>       case 'view':
>         $block['subject'] = $blocks[$delta]['title'];
>            $block['content'] = drupal_get_form('qqplast_altalanos', $delta);
>          return $block;
>     }
> }
> function qqplast_altalanos($delta) {
>     $form=array();
>     $form["delta"] = array(
>       "#type" => "hidden",
>       "#value" => $delta
>     );
>     $form['ertekek_'.$delta] = array(
>       "#type" => "checkboxes",
>       "#options" => $anyagnevek[$delta],
>       "#default_value" =>''
>     );
>     $form['lekerd_tipus'] = array(
>       "#type" => "select",
>       "#options" => _qqplast_get_lekerdezes_tipus($delta)
>     );
>     $form['submit'] = array(
>       '#type' => 'submit',
>       '#value' => t('Submit'),
>     );
>     $form['#submit'] = array('qqplast_altalanos_submit' => array());
>     return $form;
>  }
>
> The only difference is the checkboxes. My problem is the $form_id is 
> always the same. How can I change it dynamically?
>
>   
The form id is always the same, because you're passing it a static value
of 'qqplast_altalanos'...this becomes the form_id. If you need a
different id in the form, you can set it manually using

$form['foo']['#id'] = 'any-id-you-want';

Cheers,

Jonathan

-- 
Jonathan Hedstrom                                     OpenSourcery
http://opensourcery.com                        Technology for Good


-------------- next part --------------
A non-text attachment was scrubbed...
Name: signature.asc
Type: application/pgp-signature
Size: 189 bytes
Desc: OpenPGP digital signature
Url : http://lists.drupal.org/pipermail/support/attachments/20080611/e425f12c/attachment.pgp