A number of Drupal users were encountering a "PDOException: SQLSTATE[HY000]: General error: 2006 MySQL server has gone away: SELECT * FROM {menu_links}... " error message when clicking on the Drupal Pathauto Patterns tab of their Drupal installation. If you are encountering the same situation in your Drupal site then read on to find out the solution.
Technical Blog
Many Drupal users have wanted to know how to prevent the path alias from being changed when editing the title. If you are facing issues when the path alias changes after editing the node title in your Drupal module then read on to find out the solutions.
A Drupal user wanted to know how to disable Pathauto for migrated nodes in their Drupal site. If you are a Drupal user who is facing the same issue while migrating nodes in your Drupal site and would like to know how to disable Pathauto for migrated nodes then read on to know the solution.
Multisite concept allow us to run multiple sites in single drupal core installation . Each site in the multisite will have it's own modules and themes as well as files folders. Setting up multiple sites like this will save on patch administration, permissions administration, setting up APC etc. Follow the below steps for running multiple sites in single drupal installation.
If you want to send out mails from your Drupal website hosted on an Amazon AWS you would want to install a mail server on the AWS instance. Sendmail is an easy mail server to install and set up. Read on for knowing how to install sendmail on your Amazon AWS if it was set up using a Bitnami AMI based on Ubuntu.
One of the errors we come across in a Drupal 6 installation is "htmlspecialchars() expects parameter 1 to be string, array given in /includes/bootstrap.inc on line 860". This is an issue with the Internationalization and Taxonomy translation modules. This issue can be fixed by adding a line in the bootstrap.inc file. If you want to know how to solve the warning, continue reading.
Drupal uses a variety of caching systems to improve the site performance. However in certain scenarios they may not be sufficient and more powerful external caching mechanisms are required to improve the performance. One such mechanism is memcached. If you want to know how to install memcached in CentOs then read on to know the steps.
Many Drupal users wanted to know how to get the list of allowed values in a field in Drupal 7. If you have faced with the same question just like me while using Drupal field module in Drupal 7 core then read on to find out the solution.
A number of Drupal users using the Drupal Organic Gropus module reported that they could not see groups that they belong to and also the groups the administrator belonged to. If you are facing the same issue with Drupal Organic Groups in your Drupal site then read on to find out the fix.
A large number of Drupal users using the Drupal Organic Groups module in their Drupal site wanted to know how to hide the Organic Group field from the users directly. If you are facing the same question in your Drupal site and would like to know how to hide the Organic Group field from your users then read on to find out the solution.
There might be a scenario in a Drupal website where you find that you need to change the color of a row in a View based on the taxonomy id. If you have encountered such a scenario then read on to find out the solution.
A Drupal user using Drupal Organic Groups wanted to know how to show the block on every page that belongs to Organic Groups. Presently the block was only visible in the start page of the blocks. If you are facing the same question in your Drupal site with Drupal organic groups then read on to find out the solution.
One of our Drupal clients asked us to customize the search box in one of their Drupal themes and bring in rounded corners and a search icon. However the solution we came up with was causing the search text to overlap the search block from in IE. If you are facing the same issue in your Drupal site and would like to know how to prevent search text from overlapping Drupal search block form in IE then read on to find out the solution.
Drupal 7 supplies developers with a platform neutral format for generating database queries. If you are a Drupal developer, you might need to see the actual SQL query that is generated by Drupal for debugging and testing purposes. If you would like to know how to print an SQL query with arguments while using db_select in Drupal 7 then read on to find out the solution.
If you are a Drupal developer, you should know about Drupal theming. Have you ever got a chance to build a Drupal theme completely? If you are a Drupal theme developer you might have wanted to know how to extend the content width if there are no sidebars in your Drupal themes. If you are looking for the answer to the question then read on to find out how.
FCKeditor Unknown You are using a feature that requires $cookie_domain to be set, but it is not set in your settings.php. A few Drupal users have reported the presence of this warning message in the status reports of their Drupal site. If you are encountering this warning in the status report of your Drupal site then continue reading to solve the problem.
A few Drupal users want to know how to check if a user is a member of an Organic Group via code. If you are facing the same question in your Drupal site with Drupal Organic Groups and would like to know the solution then read on to find out more.
A few Drupal users had reported that the Panels of Organic Groups disappeared after upgrading to Organic Groups 7.x-2. If you are facing the same situation in your Drupal website with Drupal Organic Groups then read on to find out the solution.
A Drupal user was facing a situation in his Drupal site where he could not save more than 10 values in a node reference field in a custom content type. If there were more than 10 values in a node reference field then the node could not be saved. If you are facing the same scenario in your Drupal site with the Drupal CCK field and would like to know how to save more than 10 values in a node references field in a custom content type.
A large number of Drupal users were encountering a Duplicate entry '690-0' for key 1 query: INSERT INTO content_field_photo... /sites/all/modules/cck/content.module on line 1213. If you are facing the same error message or a similar message related to the Content module in your Drupal installation and looking to know how to fix the error message then read on to know the solution.