Wow I can’t believe I didn’t catch that either.  Good eye!

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From: support-bounces@drupal.org [mailto:support-bounces@drupal.org] On Behalf Of Anthony
Sent: Thursday, September 13, 2012 10:01 AM
To: support@drupal.org
Subject: Re: [support] Tableselect in forms issue

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

On Thu, Sep 13, 2012 at 8:13 AM, Metzler, David <metzlerd@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.

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From: support-bounces@drupal.org [mailto:support-bounces@drupal.org] On Behalf Of Kamal Palei
Sent: Thursday, September 13, 2012 5:32 AM
To: support@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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Anthony Stefan Maciejowski