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We had faced an issue with invoice sent by authorize.net, for anonymous purchase a product in ubercart in one of our Drupal 7 site. After the purchase is completed, the user receives an invoice from authorize.net. But if the user is anonymous, the invoice's customer id is set as zero. We had sorted out the issue and fixed it. Read on to know how to solve this problem

rsync is a powerful file and folder synchronisation tool in linux. To read more about rsync please go through this link: http://www.zyxware.com/articles/2717/how-to-backupcopysynchronise-a-full-folder-lying-on-a-remote-server-onto-another-localremote-machine-easily-using-

Zyxware is organizing a two-day team get-together, Lakshya-2015, on February 27 and 28, 2015 at the Poovar Island Resort, Poovar, Trivandrum. The event acts as a platform to engage, share, learn, and have fun!

Drupal views help in querying and displaying information fast and it becomes so hard when it comes to custom table fields to be accessed in the view arguments. To help Drupal views understand the exposure of modules and custom table data, we use hook_views_data().

Drupal 7 has a contributed module "Nodequeue" which allows users to collect nodes in an arbitrarily ordered list. It provides a simple drag-and-drop interface to manually order any queue. If you want to create a node to the nodequeue programmatically then you need to read this article. For creating you need to have two things: node id $nid and the queue name queue_name. Here how it can done, we firstly load the nodequeue by name and then add the node to the queue using function nodequeue_subqueue_add. Below code snippets adds a node to the queue.

Drupal 7 provides a flexible supports to create a Taxonomy. There is powerful core module called Taxonomy which allows us to create, manage and apply vocabularies. In Drupal, the terms are gathered within "vocabularies". Taxonomy has a ability to add taxonomy fields to vocabularies and terms. When we come across inserting the taxonomy terms programmatically, we will need to add fields values to that taxonomy term. So In this section we are going to create a custom field values to the taxonomy terms. Below is the code snippet, that is the array structure to create field values.

Drupal provides creating an image style in different ways through configuration. Adding a watermark to the image to provide its originality is a must thing needed by the clients. While running in to this we have found out a solution to add a watermark to the image styles.

To change the group manager of a group usually we search into option as "change group manager" but we dont find it anywhere. Because there is no option within Organic Groups holding such a decription. So we need to think futher and deeper into the concepts of organic groups. This articles tells you simple method to change the group manager of the group.

First of all let us see what is responsive theme testing. Responsive theming is nothing but just testing and ensuring whether the website layout, images and its functionalities are working on different mobile versions as it is working on your desktop. In short we can say that responsive theming is ensuring the flexibility of a website on mobiles. Here are the steps involved for responsive theme testing which you can refer while testing the same.

CSV the Comma-Separated Value or the Character-Separated Value is a highly useful format frequently used to save data from websites. Any spreadsheet program like MS Excel or even an ASCII text-editing application can be used to import the data. In one of my recent projects, there was a requirement to provide an Export link, which should export the report to a CSV file. The report had three fields ( product, quantity and amount). It also had a 'from date' and 'to date' field for sorting the report between a period. Following are the test cases I executed for this case.