drupal-modules

问题 I'm using Drupal Version 6.25. I duplicated an existing drupal page and tried to install it locally on my system. After the Step where I entered the database information I got this fatal error: Fatal error: Call to undefined function lock_acquire() it seems to be located in: modules/system/system.module on line 810 but unfortunately I couldn't figure out how to fix it. Hopefully somebody of you know how to fix it because I can't go any further and I need this duplication locally. 回答1: At the

问题 in some content type form I added a checkbox. When this checkbox is checked I want to remove some of the submitted data. To do so I created a custom module (my_module.module): function my_module_form_alter(&$form, &$form_state) { // ... $form['#submit'][] = 'my_module_form_alter_submit'; } function my_module_form_alter_submit($form_id, $form_values) { drupal_set_message(t('Submit Function Executed!')); } How can I tell this module to refer only to the form of a certain containt type? And how

问题 Is it possible to add additional form elements in the validate or submit functions in drupal 7 module? The following code works and image is displayed on the form: function test1_form($form, &$form_state) { $form['image']=array( '#markup'=>'<img src="sites/all/modules/create_ad/th.jpeg"><br/>', //replace with your own image path ); $form['submit'] = array( '#type' => 'submit', '#value' => 'Submit', ); } but when I try to display image after submission in submit function like following, it

问题 I can add an extra field to the registration. What I need to know is what step do I need to take to then grab that input and insert it into the user table of drupal. The code below is in my module this adds just a field to the form, but when its submitted it doesnt do anything with the data. function perscriptions_user($op, &$edit, &$account, $category = NULL){ if ($op == 'register') { $form['surgery_address'] = array ( '#type' => 'textarea', '#title' => t('Surgery Address'), '#required' =>

问题 I want my module to override the path was set by another module Example: Module A has register a path: $menu['node/%id/test'] = array( 'title' => 'Test', 'page callback' => 'test_A', 'page arguments' => array(1), 'access callback' => 'test_access', 'access arguments' => array(1), 'type' => MENU_LOCAL_TASK, ) Now I create module B and register the same path. $menu['node/%id/test'] = array( 'title' => 'Test', 'page callback' => 'test_B', 'page arguments' => array(1), 'access callback' => 'test

问题 I'm trying to create a custom widget but when I submit, Drupal doesn't seem to save any data. When using hook_field_attach_submit() to display what data I've pasted, it is listed as null. Strangely, if i change the #type to be a single textfield instead of a fieldset it will save only the first character of the string that has been entered. This seems like a validation issue, but I'm not sure how to hook into it or to debug the problem. Where can I go from here? <?php function guide_field

问题 I am trying to make a module for Drupal 7 that provides a block and has certain configuration settings. Now what I want is that I want to provide 5 blocks to the user so that they can use different settings in each block. In other words, I want to provide each block a separate set of settings. How can I do that? Edit: Actually I have made a module that shows a single block. If you have used superfish menu module then you can see there that they allow us an option to choose how many block

问题 I want to redirect my users after they create a piece of new content, instead of directing them to the 'view' page for the content. I have seen mention of using hook_alter or something, but I'm really new to drupal and not even sure what that means? Thanks! 回答1: As you mention that you are new to Drupal, I'd suggest to take a look at the Rules module. You can add a trigger on for content has been saved/updated and add an action, to redirect the user to a specific page. You can however do the

问题 I'm using the Schema API to create tables for my module on Drupa 6.17, but the tables just do not get created in the database. I have the Schema module installed, and it tells me that while the schema for my module is recognized, its table is not in the database. It comes up under Missing: Tables in the schema that are not present in the database. test * test_table Here are the contents for my test.install file. <?php // $Id$ function test_schema() { $schema['test_table'] = array(

问题 I have a Drupal 7 site using ckeditor 4.2. I've created a basic page node and put a span inside an h2 heading in the body. I hard coded it in the html view. It looks fine but if I go back to edit the page, my has gotten stipped out of the html and also any style="" I've put into the html also. I've looked at the ckeditor config and text-formats. I've set the only formats allowed to be text and full html so I'm not using filtered at all. What gives? I've used the editor many times before but