我是drupal的新手。我正在努力创建一个名为“课程”的自定义模块。我已阅读有关创建自定义模块的钩子列表。所以，我的问题是我无法看到模块配置的编辑表单，但我可以添加管理并且它工作正常。我使用了现有的联系人模块作为参考。
下面是我的代码：在course.module
function course_menu() {
$items['admin/structure/course'] = array(
'title' => 'Academy\'s courses',
'description' => 'Create a system contact form and set up categories for the form to use.',
'page callback' => 'course_list',
'access arguments' => array('administer contact forms'),
'file' => 'course.admin.inc',
);
$items['admin/structure/course/add'] = array(
'title' => 'Add Courses',
'page callback' => 'drupal_get_form',
'page arguments' => array('course_edit_form'),
'access arguments' => array('administer contact forms'),
'type' => MENU_LOCAL_ACTION,
'weight' => 1,
'file' => 'course.admin.inc',
);
$items['admin/structure/course/edit/%course'] = array(
'title' => 'Edit Courses',
'page callback' => 'drupal_get_form',
'page arguments' => array('course_edit_form',4),
'access arguments' => array('administer contact forms'),
'file' => 'course.admin.inc',
);
return $items;
}
在course.admin.inc中：
function course_edit_form($form, &$form_state, array $course = array()) {
// If this is a new course, add the default values.
$course += array(
'name' => '',
'course_id' => NULL,
);
$form['name'] = array(
'#type' => 'textfield',
'#title' => t('Course Name'),
'#maxlength' => 255,
'#default_value' => $course['name'],
'#description' => t("Example: 'Available Course Names'."),
'#required' => TRUE,
);
$form['course_id'] = array(
'#type' => 'value',
'#value' => $course['course_id'],
);
$form['actions'] = array('#type' => 'actions');
$form['actions']['submit'] = array(
'#type' => 'submit',
'#value' => t('Save'),
);
return $form;
}
function course_edit_form_submit($form, &$form_state) {
if (empty($form_state['values']['course_id'])) {
db_insert('courses') // Table name no longer needs {}
->fields(array(
'name' => $form_state['values']['name'],
'course_url' => $form_state['values']['name']
))
->execute();
//drupal_write_record('courses', $form_state['values']);
}
else {
db_insert('courses') // Table name no longer needs {}
->fields(array(
'name' => $form_state['values']['name'],
'course_url' => $form_state['values']['name']
))
->condition('course_id', $form_state['values']['course_id'])
->execute();
//drupal_write_record('courses', $form_state['values'], array('course_id'));
}
drupal_set_message(t('Course %name has been saved.', array('%name' => $form_state['values']['name'])));
watchdog('contact', 'Course %name has been saved.', array('%course' => $form_state['values']['name']), WATCHDOG_NOTICE, l(t('Edit'), 'admin/structure/course/edit/' . $form_state['values']['course_id']));
$form_state['redirect'] = 'admin/structure/course';
}
我无法找到确切的问题，为什么添加工作但不能编辑和删除？帮我解决这个问题。
下图告诉你我到底要什么（红色标记）。
如果在这方面需要任何额外的东西，请告诉我。