Articles

A bug was noticed in the Drupal site that permission for creating node not working on upgrading the module. We can create the node or view it if we are admin users but the node is not accessible to authenticated users or cant be viewed by anonymous users. I tried the fixing by looking at the permissions of the nodes to the specific users.It all looked fine and created a custom permission for the same.The issue still stayed.

Quality is an important factor when it comes to any product or service. In order to maintain or enhance the quality, manufacturers use two techniques, Quality Control and Quality Assurance. They are closely related, but they are different concepts. They have strong interdependence, Quality Assurance relies mostly on the Quality Control feedback and both work to deliver good quality products/services, but they are different processes.

In Drupal we can create a time based subscription for a user for a given role. The user will be assigned to that role for a certain limit of time, after that the role will expire. The subscription will be based on Ubercart product. When a user purchases the product, account of user is upgraded to a specified role for a given time limit. The user can also renew for the role by purchasing the product after end of subscription.

Syncing means importing all files, permissions and data's from master to the development site, so that we have a two copies of live sites to test our new developments. In Drupal, its very easy to create versions of websites using this syncing process. Once the site is live to Production, the above process helps to fetch the sites data in the current scenario and to update few more features in the live site. I had a task to sync live database to development site's and came across some issues while syncing live database with the dev database.

A test case is a step by step procedure to test the functionality and design of a software. Test cases are prepared after reviewing the documents required for developing the software. All the requirements should be thoroughly and comprehensively studied before designing the test cases. A good test case should include all the requirements and cover the complete functionality of the software. The software will be tested by executing the prepared test cases.

Suppose if a Drupal login page has a Captcha to find whether the user is human or a bot. Using Selenium IDE we can automate all type of web elements such as link, check box, radio button etc. In case of Captcha, human interaction is a must.

While working on a report generating system, I wanted to display footer value that should reflect based on the date filter, added in the report. I thought of creating a block in the content region and manage the contents in the block. But when I went to know about header and footer options in views module, I decided to go for it. This article is on how to use header or footer in views pages.

XPATH stands for XML Path. In web-based application, XPATH is a unique address for each web object. XPath is mainly used to find an element in the web page. XPath helps to get address of the web element such as check box, radio button, link etc. To write XPATH for Dropdown, first of all we need to install Firebug in Mozilla Firefox browser. Firebug allow user to view the code behind the web page.

Navigation Menu bar are intended for helping users navigate through important pages of the website. The navigation menu bar can be customized in different ways. Mega menu is one such customized menu bar, which has got high usability factors compared to traditional navigation menu bars. The main advantage of mega menu is that user can view all options in one area, without scrolling down the content. The user can access the mega menu with just a click or mouse hover thereby saving his/her time.

Commerce Giftwrap module provides a very quick and easy way to offer a gift wrapping option to your Drupal Commerce checkout. This module adds a new checkout pane with configuration settings to allow users to select a gift wrapping option to add to their order along with a message to the recipient. People often buy products hoping they can gift it to a certain address. If they can get it gift wrapped, it would be an added advantage as they could deliver it directly to the person instead of buying it and then gift wrapping it and then delivering it!

Getting a block in front page or in all other pages is easy ie, we only need to print that variable in our template files namely page-front.tpl.php or in page.tpl.php.In certain cases we may need to print a block in certain nodes. This can be done by the following code :