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Drupal 6 will not allow you to create multiple access callbacks for a menu. In hook menu, the access callback will accept only string value, not an array. But I had a requirement in my project to add a custom access callback without removing the existing access callback. My custom access callback should be executed first. After that if some condition satisfies in my custom function the original access callback should get executed.
In one of my drupal projects, I had a requirement to open some search result page in a new tab. I had given '#' as a place holder for the href attribute of the search link that needs to execute a javascript function on click to open the search result page on new tabs. I have added necessary code on the click event of this link to open the search results in new tabs and it was working properly. But when I click on this search link the current tab will go to the top of the page, since the '#' attribute will redirect to the top of the page.
While working on a wordpress site I came across a problem to customize the file upload button in Contact Form 7 plugin. I tried a few tweaks using CSS to customize the button but no luck. Later I found a trick using CSS and jQuery which is explained below. In my previous article "How to display location of an user in a mail send using Contact Form 7 plugin by passing the IP address in a Wordpress Site?", I have explained about Contact Form 7 plugin.
With the coming of broadband the importance and relevance of audio/video streaming has increased to a pretty impressive level on the internet. Almost all media related websites contain video/audio streaming in one form or the other. Streaming videos is a good choice when you don't want people to download your videos and share with others. Here are some quick steps to test video/audio streaming.
Deploying a site from dev to live is a process that has to be done carefully especially sites where financial information is being handled such as shopping cart. From a testers point of view these are the basic things to be taken care of like user accounts debug code or even a permission change that have been pushed to the dev site.
Sometimes we face the White Screen of Death(WSOD) without an error message. White Screen of Death happens due to several reasons. Some of the common WSOD that we face are while making changes in configuration or while running the security updates. If this happens while updating the module, the entire site might face WSOD. WSOD would even stop the bussiness of a site. So this is a major issue from the client /SEO perspective. If you want to fix the WSOD, you need to first identify the error. If you are facing a WSOD, then read on to know more about its causes.
What webmasters can do for making their site visible to intended audience? Identifying effective ways for managing content using stories and pages on a Drupal site can really make your website stand out from others. Here are a few tips for Drupal webmasters who would like to make their website unique, valuable and reliable.
Zyxware Technologies, a leading Drupal development company from India, is all set to take part in Digital Media India 2015 (DMI15), organized by WAN-IFRA (World Association of Newspapers and News Publishers) in New Delhi, India. Mr. George Abraham, General Manager, Software Operations, would represent the company at the event.
At the outset, we would like to commend Rajkumar Hirani and Aamir Khan for giving a brave new perspective to such a sensitive subject, especially in a world where any criticism of religion, is dealt with violence and terrorism. PK is indeed a must-watch movie for every Indian as this is one of the most significant issues that we face in contemporary India - God, religion, and its powerful influence on our society.
SPOILER ALERT!!! Don't read if you haven't seen the movie.
Usually, when we talk about women who are going great guns in the corporate world, what comes into our minds is Indra Nooyi or Kiran Mazumdar Shaw - women who have conquered male bastions, women whom we admire and look upon with a sense of awe, women who literally have it all. Now, what if we have someone amidst us who has carved a niche for herself in her own small way; a woman who is capable of making it big in the corporate world?
Suppose your Drupal projects handles products which can be shipped from one location to another and you are using Ubercart shipping quote' module to handle payment related to weight and shipping zones. Admin have the permission to add Zones rate and weight for each product, and the registered user's can buy the product. Here I am going to explain some of the test cases to be tested while testing this functionality.
Kaltura is an open source online video platform. It offers video management facilities. If we have an account in kaltura, it helps us to manage all our media in one central repository. ie, all our videos can be accessed centrally through Kaltura video management console.
Kaltura video management console, which has a rich video management system provides lots of services such as,
In Drupal creating a custom theme and enabling the same enhance Drupal's core look and feel.
But the enhancement feel could be further brought by theming each views in the Drupal site.
Follow the theming steps to make changes in your Drupal content views.
In Drupal themes, the Typography styles are important. We know that there are many classes and different tags are generating while making a Drupal theme. And it will display with the default Drupal CSS styles. Sometimes it wont be matching with our design. So its necessery to make a CSS Typography for those tags/classes.
Here am explaing to override the the default Drupal styles with the Typography styles.
Checkout the importance of static testing and dynamic testing.
Suppose you are working in spreadsheet and you want to display two different pivot table in the same spread sheet. Usually if you create pivot table without choosing the result sheet, it will create a new sheet. So let us check how we can display the result in our desired sheet so that we can show different pivot tables in the same sheet.
This article will be explaining how to add a scroll bar for a Drupal block.There are certain circumstances, where we need to add scroll bars with a block. If you come across this situation please go through the full article. I have faced a situation to add a scroll bar inside a Drupal block for displaying an article title along with content in a trimmed format. Drupal block already has options to display a number of items inside the block. But if we display all in a single block it will be a big block and is it was not our requirement. If we want to display a block with a particular height you can use the below ideas.
There are situations where we need organic groups membership entity ID. Some of situations are : we use the function og_membership_delete() when we want to remove programmatically a user or node or any group content from our group, which will require parameter that is organic groups membership entity ID. Also when come across og_membership_load() function to get the entire organic groups membership object, which will also require OG membership entity ID as parameter. So in these situations how can we get organic groups membership object membership entity ID. See the following function I have written to retrieve the organic groups membership object membership entity Id.
Have you ever felt the need to change the sorting order of a View?. The most common method to change the sorting order would be to edit the corresponding View template file. Now there is a more elegant solution for doing that instead of editing a view template file. Read on to know how to use Drupal hook_views_query_alter to change views sorting.