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User warning: The following module is missing from the file system: imagcache_actions. For information about how to fix this, see the documentation page. in _drupal_trigger_error_with_delayed_logging() (line 1143 of /var/www/vhosts/pixelthis.gr/httpdocs/includes/bootstrap.inc).

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So it turns out that the current version of views_litepager 7.x-3.0 (https://www.drupal.org/project/views_litepager) does not use the t() function at the pager theme function. This is a simple override for updating (greek) the rendered text (page 1, page 2 etc) of the views litepager...
For altering the "Title" and "Alternate Text" textfields of an image field we have to add an extra Proccess function for the widget form. // Alter image Title for field_top_image instancefunction MYMODULE_field_widget_form_alter(&$element, &$form_state, $context) {  // If this is...
This is something that took me more than 5 hours of testing, installing, reinstalling email related modules applying patches, changing from stable to dev versions and trillions of watchdog log messages. No matter what, nothing would fix my simple problem: HTML E-Mails are being sent out...
This is a quick hack by Thierry Koblentz and presented on A List Apart in 2009: Creating Intrinsic Ratios for Video (www.alistapart.com/articles/creating-intrinsic-ratios-for-video/). .videoWrapper { position: relative; padding-bottom: 56.25%; /* 16:9 */ padding-top: 25px; height: 0;}....
I have just read a great article about coding and how much you should be worried about coding all day long or read new trends about coding all the time or stay up to date 24/7. This is the link of the original article: http://www.infoworld.com/article/3085150/application-development/dont-...
Copy paste the embed code from google maps (if you do not know how to do this, read here: https://support.google.com/maps/answer/144361?co=GENIE.Platform%3DDeskto...), with a div wrapper for example: <div class="gmap-responsive"><iframe src="https://www.google.com/maps/embed?pb=!...
Sometimes, we start building content types with cutom fields through the old mighty CCK module, only to find out later that there is a different need or better approach for the specific field and we need to delete and recreate it. This is fine, since we are just in the development mode...
I was trying to remove some field collection items (with default values but only for one subfield) from a node and although everything was working fine nothing was changing. So what was i doing wrong then? Well there a "small" catch that it is not clear about the node object that is...
So you want to center align a div within a div but it does not work as expected? for example this solution http://codepen.io/Tipue/pen/vsKif did not work out for my divs. a{  text-align: center;  display: table;  height: 100%;  width: 100%;  background: rgba(0,0,0,0.4);}a span{  display...
So you disabled the comment core drupal 7 module but now you get at Log Messages (admin/reports/dblog) this warning: 3 orphaned actions (comment_publish_action, comment_unpublish_action, comment_save_action) exist in the actions table If you have drush enabled it is really simple to fix...
So sometimes i want to make some development on live sites that i do not want to enable and disable the Devel module due to perfomance issues. I found from dropbucket (http://dropbucket.org/node/72) this awesome snippet that helps me a lot with "background backoffice" development. You can...
Finding largest tables on MySQL instance is no brainier in MySQL 5.0+ through terminal: SELECT CONCAT(table_schema, '.', table_name),       CONCAT(ROUND(table_rows / 1000000, 2), 'M')                                    rows,       CONCAT(ROUND(data_length / ( 1024 * 1024 * 1024 ), 2), 'G...
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