自定義提交處理程序的重定向

Question

所以基本上這是我第二天在這個問題。

我有我的模塊send_xml.module

function send_xml_form_user_register_form_alter(&$form, &$form_state) { 
    $form['#submit'][] = 'send_xml_submit_function'; 
} 

function send_xml_submit_function($form, &$form_state){ 
    $email = $form_state['values']['mail']; 
    $password = $form_state['values']['pass']; 
    $form_state['redirect'] = array(
     'mylink', array(
      'query' => array(
        'email' => $email, 
        'password' => $password, 
      ), 
      ), 
      ); 

但並不過程後mylink重定向，它只是刷新頁面。

Answer 1

使用hook_form_alter這樣的：

function send_xml_form_alter(&$form, &$form_state, $form_id) { 
    switch ($form_id) { 
     case 'user_register_form': 
      $form['#submit'] = array('send_xml_submit_function'); 
      break; 

     default: 
      # code... 
      break; 
    } 
} 

function send_xml_submit_function($form, &$form_state){ 
    // call default submit -- this is default submit action for register form 
    user_register_submit($form, $form_state); 
    // if you use profile2 to create fields in register form then call this function too 
    profile2_form_submit_handler($form, $form_state); 


    $email = $form_state['values']['mail']; 
    $password = $form_state['values']['pass']; 
    $form_state['redirect'] = array(
     'mylink', array(
     'query' => array(
       'email' => $email, 
       'password' => $password, 
     ), 
     ), 
     ); 
} 

我有同樣的問題星期前，這是我的方式解決它，其實我還沒有明確的想法，爲什麼這工作，爲何附加#submit不起作用。
我檢查了drupal user_register_submit的代碼，似乎很清楚$form_state['redirect']將用戶重定向到<front>。

Answer 2

您還可以使用drupal_goto功能：

function send_xml_submit_function($form, &$form_state){ 
    $email = $form_state['values']['mail']; 
    $password = $form_state['values']['pass']; 

    drupal_goto('REDIRECT_pATH', array('query' => array('email' => $email, 'password' => $password))); 
}