function TableDragExampleSimpleForm::submitForm

Form submission handler for the simple form.

Parameters

array $form: An associative array containing the structure of the form.

\Drupal\Core\Form\FormStateInterface $form_state: The current state of the form.

Overrides FormInterface::submitForm

File

modules/tabledrag_example/src/Form/TableDragExampleSimpleForm.php, line 165

Class

TableDragExampleSimpleForm

Table drag example simple form.

Namespace

Code

public function submitForm(array &$form, FormStateInterface $form_state) {
    // Because the form elements were keyed with the item ids from the database,
    // we can simply iterate through the submitted values.
    $submission = $form_state->getValue('table-row');
    foreach ($submission as $id => $item) {
        $this->database
            ->update('tabledrag_example')
            ->fields([
            'weight' => $item['weight'],
            'description' => $item['description'],
        ])
            ->condition('id', $id, '=')
            ->execute();
    }
}