function form_type_tableselect_value
form_type_tableselect_value($element, $input = FALSE)
Determines the value for a tableselect form element.
Parameters
$element: The form element whose value is being populated.
$input: The incoming input to populate the form element. If this is FALSE, the element's default value should be returned.
Return value
The data that will appear in the $element_state['values'] collection for this element. Return nothing to use the default.
Related topics
File
- includes/form.inc, line 2427
- Functions for form and batch generation and processing.
Code
function form_type_tableselect_value($element, $input = FALSE) { // If $element['#multiple'] == FALSE, then radio buttons are displayed and // the default value handling is used. if (isset($element['#multiple']) && $element['#multiple']) { // Checkboxes are being displayed with the default value coming from the // keys of the #default_value property. This differs from the checkboxes // element which uses the array values. if ($input === FALSE) { $value = array(); $element += array('#default_value' => array()); foreach ($element['#default_value'] as $key => $flag) { if ($flag) { $value[$key] = $key; } } return $value; } else { return is_array($input) ? drupal_map_assoc($input) : array(); } } }
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Licensed under the GNU General Public License, version 2 and later.
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https://api.drupal.org/api/drupal/includes!form.inc/function/form_type_tableselect_value/7.x