Drupal drupal_get_form
我试图在 div 中获取 twitter_admin_form 和 twitter_user_settings 表单。
/**
* Get twitter form for user
* @param $account
* @type user object
*/
function getTwitterForm($account){
//module_load_include('inc', 'twitter');
module_load_all();
$twitter_form = drupal_get_form('twitter_admin_form');
return $twitter_form;
}
我收到一个 drupal 错误。
警告：call_user_func_array() [function.call-user-func-array]：第一个参数预计是一个有效的回调，“twitter_admin_form”在第 372 行的 .../includes/form.inc 中给出。< /p>
。twitter.module
/**
* Implementation of hook_meu()
*/
function twitter_menu() {
$items = array();
$items['admin/settings/twitter'] = array(
'title' => 'Twitter setup',
'description' => 'Twitter module settings',
'page callback' => 'drupal_get_form',
'page arguments' => array('twitter_admin_form'),
'access arguments' => array('administer site configuration'),
'file' => 'twitter.pages.inc'
);
$items['user/%user_category/edit/twitter'] = array(
'title' => 'Twitter accounts',
'page callback' => 'twitter_user_settings',
'page arguments' => array(1),
'access arguments' => array('add twitter accounts'),
'load arguments' => array('%map', '%index'),
'weight' => 10,
'file' => 'twitter.pages.inc',
'type' => MENU_LOCAL_TASK,
);
return $items;
}
I不确定我做错了什么。 twitter_admin_form 没有任何参数，因此我认为获取和显示它会很简单。
我是新的表单/菜单，所以我不能 100% 确定 %user_category、%map 和 %index 是什么以及如何将它们传入。
您如何知道有效的表单是什么？
I trying to get the twitter_admin_form and twitter_user_settings form in a div.
/**
* Get twitter form for user
* @param $account
* @type user object
*/
function getTwitterForm($account){
//module_load_include('inc', 'twitter');
module_load_all();
$twitter_form = drupal_get_form('twitter_admin_form');
return $twitter_form;
}
I get a get a drupal error.
warning: call_user_func_array() [function.call-user-func-array]: First argument is expected to be a valid callback, 'twitter_admin_form' was given in .../includes/form.inc on line 372.
twitter.module
/**
* Implementation of hook_meu()
*/
function twitter_menu() {
$items = array();
$items['admin/settings/twitter'] = array(
'title' => 'Twitter setup',
'description' => 'Twitter module settings',
'page callback' => 'drupal_get_form',
'page arguments' => array('twitter_admin_form'),
'access arguments' => array('administer site configuration'),
'file' => 'twitter.pages.inc'
);
$items['user/%user_category/edit/twitter'] = array(
'title' => 'Twitter accounts',
'page callback' => 'twitter_user_settings',
'page arguments' => array(1),
'access arguments' => array('add twitter accounts'),
'load arguments' => array('%map', '%index'),
'weight' => 10,
'file' => 'twitter.pages.inc',
'type' => MENU_LOCAL_TASK,
);
return $items;
}
I'm not sure what I'm doing wrong. The twitter_admin_form doesn’t have any arguments hence I thought it would be simple to get and display.
I’m new forms/menu so I’m not 100% sure what %user_category, %map and %index are and how to pass them in.
How do you know what the valid forms are?
如果你对这篇内容有疑问，欢迎到本站社区发帖提问 参与讨论，获取更多帮助，或者扫码二维码加入 Web 技术交流群。
绑定邮箱获取回复消息
由于您还没有绑定你的真实邮箱，如果其他用户或者作者回复了您的评论，将不能在第一时间通知您！
发布评论
评论（2）
当您调用
drupal_get_form时，您提供一个表单ID，这是Drupal需要调用的函数。您遇到的问题是 Drupal 找不到该函数：twitter_admin_form。它要么位于包含文件中，而您需要包含它，要么您已将其命名为其他名称。
When you call
drupal_get_formyou supply a form id, which is the function that Drupal needs to call. The problem you are experiencing is that Drupal cannot find the function:twitter_admin_form.Either it's located in an include file, and you need to include it, or you have named it something else.
您收到的错误源于以下行：
它期望“twitter_admin_form”是一个有效的回调函数，但找不到它。这可能是因为您调用时未包含相关文件“twitter.pages.inc”。
您可以通过以下方式修复该问题：（
鉴于代码示例中的注释行，您似乎已经尝试过类似的操作，但忘记提供要包含的文件的名称）。
The error you get stems from the line:
It expects 'twitter_admin_form' to be a valid callback function, but can't find it. This is probably because the related file 'twitter.pages.inc' is not included at the time of your call.
You could fix that via a:
(Given the commented line in your code sample, you seem to have tried something like this, but forgot to give the name of the file to include).