drupal 6表单模块没有调用hook_theme

时间:2013-02-27 06:34:39

标签: php forms drupal drupal-6

我正在尝试通过对表单进行构建来构建包含表单元素的表。

我创建了一个包含9个元素#type textfield的表单:a1,a2,a3,b1,b2,b3,c1,c2,c3。

我想使用theme_table($ header,$ row)将它们放入表中。

为此,我创建了一个_theme(){}函数和另一个为表单创建$ header和$ rows的函数,并使用drupal_render创建表单。只有当我在表单钩子中返回$ form时,表单才会呈现。但实际上我不想在那里渲染表单,但后来在theme_module中我drupal_render($ form)。但这实际上并没有奏效。

function name_menu() {
  $items['name/form'] = array(
    'title' => t('Name'),
    'page callback' => 'drupal_get_form',
    'page arguments' => array('name_form'),
    'access callback' => 'user_access',
    'type' => MENU_CALLBACK,    
  );
  return $items;
}

function name_theme() {
    return array('name_form' => array('arguments' => array('form' => NULL),),);
}

function theme_name_form($form){
    $output = '',
    $header = array(
        array('data' => t('Header1')),
        array('data' => t('Header2')),
        array('data' => t('Header3')),
    );
    $rows = array(
        array($form['a1'],$form['b1'],$form['c1']),
        array($form['a2'],$form['b2'],$form['c2']),
        array($form['a3'],$form['b3'],$form['c3']),
    );

     $form['items'] = array(
        '#type' => 'markup', '#value' => theme_table($header,$rows),
        );   
    $output .= drupal_render($form); //form rendered
}

function name_form(&$form_state) {    
 $form['a1'] = array('#type' => 'textfield');
 $form['a2'] = array('#type' => 'textfield');
 $form['a3'] = array('#type' => 'textfield');
 $form['b1'] = array('#type' => 'textfield');
 $form['b2'] = array('#type' => 'textfield');
 $form['b3'] = array('#type' => 'textfield');
 $form['c1'] = array('#type' => 'textfield');
 $form['c2'] = array('#type' => 'textfield');
 $form['c3'] = array('#type' => 'textfield');         


$form['#theme'] = 'theme_name_form';
}

1 个答案:

答案 0 :(得分:1)

请尝试以下教程:
http://www.jaypan.com/tutorial/themeing-drupal-6-forms-tables-checkboxes
http://coffeeshopped.com/2010/09/drupal-drag-and-drop-tables-in-custom-modules
https://drupal.stackexchange.com/questions/5374/how-to-render-a-form-in-table-layout

阅读:http://api.drupal.org/api/drupal/modules%21system%21system.api.php/function/hook_theme/6
http://drupal.org/node/751826

查看此文件:http://drupal.org/node/528932

故障排除: - 清除drupal缓存(管理»站点配置»性能) - 重新渲染模块(管理»站点构建»模块)

基本流程:

function module_perm(){} //creates permissions
function module_menu(){} //creates menu
function module_form(){} //makes form elements
function module_theme(){} //register the theme function 
function theme_module(){} //build and return an output string using drupal_render()
function module_submit(){} //called by submit in form