Drupal CMS

Just a simple but important hint today: If your user profile picture images are suddenly gone mysteriously, you should check your calls to user_save in custom modules or contributed modules. The reason can be found in this Core issue: https

Your Drupal Multisite as subfolder does not work? (http://www.mydomain.com/mymultisitealias) If you already have a correct sites.php in the "sites" folder ("sites/sites.php") then the solution may be to create a symlink in the drupal home

Today I ran into a very very mad bug: conditional_fields.module did not correctly work in IE, as discussed in this issue: https://www.drupal.org/node/1373656 But as I later found out and posted here this problem is based on the FAPI #states

With the following little HOOK snippet you can exclude users from receiving notifications about own changes in the subscriptions.module:

With this little snippet you can easily set a trigger on autocomplete field options (suggestions) click: $(document).on('click', 'div.reference-autocomplete', function(e) { // Do what you need to do ;) }); It's not that easy because the

We've got some experience on individual product calculators based on Drupal Commerce. Today I'd like to share a bit of that with you: Individual line item price calculation based on rules. We're for example using these methods in custom

If you're reading this blog entry I guess you're having problems with adding AJAX in your commerce_cart_add_to_cart_form. So this blog post is a reminder for myself if I should ever again run into this problem. What I wanted to do, was

If you're running into the JavaScript alert error message on creating an AJAXified node form: Call to undefined function node_form_validate() ... ... the reason might be that the $form_states array contains wrong information which files to

Sometimes you need a snippet to display the drupal messages (drupal_set_message) created messages after an ajax call as result (for example if a node was created via ajax). The following snippet removes old messages from the site and

Drupal 7 views.module allows to refresh ajaxified views dynamically via a javascript call. Implementation in JavaScript The JavaScript call is simple: jQuery('.view-id-XXX').trigger('RefreshView'); Implementation in PHP