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Dropdown default value

July 16, 2009 10:32am

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  • #1 / Jul 16, 2009 10:32am

    Ninja's avatar

    Ninja

    9 posts

    Controller

    $client = new Client();
                $client->get('id');
        
                foreach($client->all as $entry)
                {
                    $clientID = $entry->id;
                    $entry->company->get('companyname');
                    $companyName = $entry->company->companyname;
                    $data['parent'][$clientID] = $companyName;    
                }

    View

    <?php echo form_dropdown('Parent', $parent )?>

    Im trying to set the default value for the dropdown to something like “Not Applicable”
    With an index of 0. This dropdown is for Parent clients (ie. The client of a client) but not all clients will have a parent client.

  • #2 / Jul 16, 2009 10:59am

    steelaz's avatar

    steelaz

    252 posts

    Assuming “Not Applicable” option index is 0:

    <?= form_dropdown('Parent', $parent, 0)?>


    Also… wrong forum, next time try: Code and Application Development

  • #3 / Jul 16, 2009 11:06am

    davidbehler's avatar

    davidbehler

    708 posts

    If you use the form validation, you could use the set_value function:

    <?= form_dropdown('Parent', $parent, set_value('Parent', 0))?>

    That way the default value is 0 but if the form was submitted and did not validate, the selected value will be kept instead of resetting it to 0.

  • #4 / Jul 17, 2009 3:12am

    Ninja's avatar

    Ninja

    9 posts

    I have tried both of those options but i think the problem is that “Not Applicable” with index 0 is not in the array and i cant seem to add it to the array.. The array is being populated from the database table clients. which has 3 fields id, parent_client, company_id.

  • #5 / Jul 17, 2009 3:31am

    Thorpe Obazee

    1138 posts

  • #6 / Jul 17, 2009 7:43am

    Ninja's avatar

    Ninja

    9 posts

    Problem solved thanx guys

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