[support] Tableselect in forms issue

[Anthony]

Shouldn't it be greater equal zero to get the first element?


On Thu, Sep 13, 2012 at 8:13 AM, Metzler, David <metzlerd at evergreen.edu>wrote:

> **
>
> Seems like it should work provided you really meant $index to be $key.
> That’s not in your real code, right? If it is in your cod that way, that’s
> the bug. ****
>
> ** **
>  ------------------------------
>
> *From:* support-bounces at drupal.org [mailto:support-bounces at drupal.org] *On
> Behalf Of *Kamal Palei
> *Sent:* Thursday, September 13, 2012 5:32 AM
> *To:* **support at drupal.org**
> *Subject:* [support] Tableselect in forms issue****
>
> ** **
>
> Hi All****
>
> I am trying to use tableselect in forms as per below code.****
>
>  ****
>
> *    $form['category_boundary']['category_fieldset']['catg'] = array**
>           (
>           '#type' => 'tableselect',
>           '#header' => $header,
>           '#options' => $options,
>           '#multiple' => TRUE,
>           '#js_select' => FALSE,
>           );*****
>
>  By manipulating options array, I can add the rows in forms table.****
>
>  ****
>
> Sometimes I need to remove the selected rows from form table.****
>
> My question is, how can I determine if a particular row is selected.****
>
>  ****
>
> Currently using below code to determine which row is selected.****
>
>  ****
>
> *
> foreach($form_state['values']['category_boundary']['category_fieldset']['catg']
> as $key => $value)**
>     {
>
> if($form_state['values']['category_boundary']['category_fieldset']['catg'][$index]
> > 0)
>         {
>                //row is selected.
>         }
>         else
>        {
>                  //row is not selected.
>         }
>     }*****
>
>  ****
>
> I can determine all the rows if those are selected or not except the 0th
> row.****
>
> Can somebody tell me, what is the RIGHT way to determine if a particular
> row in a table is selected or not.****
>
>  ****
>
> Best Regards****
>
> Kamal****
>
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>
> --
> [ Drupal support list | http://lists.drupal.org/ ]
>



-- 

*Anthony Stefan Maciejowski*
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