Articles

Zyxware default image4
| 1 min read
You have created a Drupal View as a page and the View is working correctly as intended in the preview section in the View settings page. However when you visit the actual page it throws up a 'Page cannot be displayed' error after you had clicked on the View button on the Views settings page. So what is causing the problem and what could be the fix? Read on to see the solution. -->
Zyxware default image3
| 2 min read
If your Drupal site has some content which is restricted to certain users using hook_node_access you might find that the Views you create might bypass these hook_node_access restrictions granting unauthorized users complete access to view the content. The permissions might come into place only when the users click on the title of the node. If you need to know how to fix this, read on.
Zyxware default image2
| 2 min read
Implementing multiple color mode switching is so simple! In HTML we can easily add the switching color style sheets as alternative style sheets. But when it comes to Drupal there is a slight change. Here is how we can implement multiple color switches in Drupal theme. We normally include style sheets in .info file and we cannot specify 'alternative stylesheets' just like in HTML. So here we need a module called Drupal 'Styleswitcher'. By enabling this Drupal module you will get the option 'styleswitcher' to add alternative style sheets. For more details just follow these steps.
Zyxware default image1
| 2 min read
You might wish to have dynamic page titles in your Drupal 6 website. It is good for a website for the title to change according to the content of a page from an SEO perspective and also for a better content structure. It is very easy to implement dynamic page titles in a Drupal 6 website. Follow the steps below to change the page title according to the url of the page.
Zyxware default image2
| 4 min read
The command "setfacl" refers to Set File Access Control Lists and "getfacl" refers to Get File Access Control List. Each file and directory in a Linux filesystem is created with a specific set of file permissions for its access. Each user can have different set of file access permissions. The permissions can be set using the setfacl utility. In order to know the access permissions of a file or directory we use getfacl. The getfacl command displays the access permissions of files and directories with file name, owner, group and the ACL's(Access Control List). When we create a directory it is created with a default set of access permissions and by using getfacl we will be able to see the access rights.
Zyxware default image3
| 6 min read
There are many situations where you need to print a view within a node in your Drupal website. A good example would be a portfolio page showcasing the Drupal websites you have done using a view slideshow that showcases screenshots of your work. It is not directly possible to print a view within node just like there is no direct method to print a block within a node. However as Drupal is a very flexible CMS and there are methods to print just about anything and that includes printing a view within a node.
Zyxware default image1
| 6 min read
Git is one of the most versatile opensource version control systems out there. If you have not already started using Git for your Drupal Development projects, this article should help you get started with it. Please note: I have been using Linux as my development environment, and almost all my illustrations would be for Linux. Still, the commands for using git should be the same for git implementations on all OSes. Please add in a comment if you have any doubts.
Zyxware default image1
| 5 min read
If you are creating a View using the Drupal Views module and if you want to filter nodes based on nids (Node > NID filter) then Views gives you options to filter it based on a single argument of the nid. Currently there is no direct way to have multiple nid filters in Views similar to "Is one of" for Taxonomy. However there is a workaround to achieve that. Read onto find out more.
Zyxware default image4
| 2 min read
Some Drupal users have reported that there was a conflict with an external Jquery script and the Views Ajax. This occured when the Drupal user wanted to use the external script for some specifc purpose. The conflict was causing the Views UI to break. If you are experiencing this issue in your Views read on to find out the solution.
Zyxware default image1
| 2 min read
Some Drupal Views users have encountered a Page not found error when they tried to navigate to the new Views Page files display they had created. This occurred after the preview page worked correctly and showed the correct test file in the table. It is not very clear what causes this error in the first place but there are multiple actions you can take to fix it. Read on to find out more.
Zyxware default image2
| 2 min read
Drupal Gmap module is a very useful module for embedding the functionality of Google Maps in your website. Currently the only way to access this map is to go to the "yoursitee.com/map/node and find all the relevant info on a single map. There is no direct way to access i location nodes on a single map, inside a block or panel pane, or on pages other than yoursitee.com/map/node. However there is a workaround for this. Read on to find out more.
Zyxware default image2
| 2 min read
Drupal Views can be displayed as both blocks and pages. If you want the View to be embedded in a node in your Drupal site then the obvious choice would be to display it as a block. View blocks can be embedded in a node as any other block by calling a set of functions like block_load and drupal_render. However it is not directly possible to pass contextual filters as arguments to those functions if your View uses them. Read on to find out how to pass contextual filters to a View embedded in a node.
Zyxware default image3
| 5 min read
Zyxware in association with the Department of MCA at RV College of Engineering, Bangalore is conducting a 2 day workshop on "Advanced Drupal" at the College. The workshop is targeted at students and faculty at the college. Attendees of the workshop are expected to be good at PHP, MySQL and HTML. The workshop is scheduled for 3rd and 4th of Nov 2012. Objective of the workshop
Zyxware default image3
| 3 min read
Drupal starter themes are Drupal themes which are specifically designed to give the designer a base model for building their own custom themes. As such they are very minimalistic in their design and well documented to assist designers in getting a head start in designing their own unique theme. They are build to work with the help of Drupal's subtheming system. We have picked out the Top 5 Drupal starter themes for your convenience. Also checkout out the Top 5 Free Business themes for Drupal. Contact us if you need help with customizing any of these Drupal themes. We also provide numerous other Drupal services like Drupal Third Pary Integration and Drupal SEO.
Zyxware default image4
| 6 min read
Drupal 7 is now the focus of the Drupal community which was previously reserved for Drupal 6. Drupal 7 now has a lot more themes and theme frameworks which were adapted from the previous versions plus new ones created specifically for it. Have a look at the Top 10 themes for Drupal 7. Also check out the Top 10 themes for Drupal 6. If you need to develop your own custom Drupal theme, feel free to get in touch with us for a free consultation.We also provide numerous other Drupal services like Drupal Third Pary Integration and Drupal SEO.
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