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Drupal example source code file (views_handler_filter_equality.inc)
The views_handler_filter_equality.inc Drupal example source code<?php // $Id: views_handler_filter_equality.inc,v 1.2 2008/09/10 01:08:06 merlinofchaos Exp $ /** * Simple filter to handle equal to / not equal to filters */ class views_handler_filter_equality extends views_handler_filter { // exposed filter options var $no_single = TRUE; /** * Provide simple equality operator */ function operator_options() { return array( '=' => t('Is equal to'), '!=' => t('Is not equal to'), ); } /** * Provide a simple textfield for equality */ function value_form(&$form, &$form_state) { $form['value'] = array( '#type' => 'textfield', '#title' => t('Value'), '#size' => 30, '#default_value' => $this->value, ); if (!empty($form_state['exposed'])) { $identifier = $this->options['expose']['identifier']; if (!isset($form_state['input'][$identifier])) { $form_state['input'][$identifier] = $this->value; } } } } Other Drupal examples (source code examples)Here is a short list of links related to this Drupal views_handler_filter_equality.inc source code file: |
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