Articles

Drupal debugging tips: views_trace()

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Drupal Technical | 1 min read
As a Drupal developer, when we get an error, we may want to know the functions that are called before the system called the function where we get the error. In this case, views_trace() function comes to your help. This function is available if Drupal’s Views module is installed and enabled.
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Drupal debugging tips: Print and Die

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Drupal Technical | 2 min read
While developing Drupal sites, sometimes we may wish to see whether our function is getting called or whether we reach a point or not in the execution path. Usually the dpm() or print_r() functions comes handy in the case, but sometimes, we may not be able to see the debug messages printed due to page redirection just after our print.
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Setting up a Secure Shared projects folder for distributed users

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Technical Solution | 5 min read
We use a VPS server hosted on the web as our shared projects folder to share files between our team members in a safe and secure way. This is set up in such a way that users can mount a folder on the VPS on to their local machines via SSHFS and access contents on the shared folder. The permissions in the folder is managed via a script that is running on the server. The script and its configuration is being managed using an automatic deployment process using git. In the following article we have described how you can set up your own secure shared folder on the web.
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How to use wget to mirror an entire site locally or on a web server

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Technical Solution | 5 min read
We get frequent requests to rebuild existing sites using Drupal. When we get such a request it would help to have a copy of the full site on our local server to make it easier for themers and developers to reuse whatever existing components that can be salvaged from the original site. Wget is a powerful tool that can help mirror websites locally or on any web servers. The command for doing this using wget is really simple.
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How to rebuild menu_links table and rebuild the navigation menu

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Drupal Technical | 2 min read
In Drupal 6, when you are working on a new project and when you change menu items from MENU_NORMAL_ITEMS to MENU_LOCAL_TASK or vice versa you will run into a scenario where the menu_links table entries won't get changed. This can get reflected in menu_links not appearing in your system_admin_menu_block_page listing if you are using it for listing your menu items in a page. The solution is to rebuild the menu_links table for the menu items corresponding to your menu_router items. The solution is simple.
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Drupal Quality Assurance Checklist

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News | 3 min read
A Drupal website can be improved with lessened rate of defects and increased usability, when quality assurance is well implemented. Once you validate your Drupal site against the following checkpoints, you can assure a quick remedy for any glitches or compatibility issues that might occur: Quality Assurance
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Drupal backups and maintenance checklist

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Drupal Technical | 2 min read
The success of a website depends on many aspects, its maintenance being the most crucial. Only a well maintained website will have a vibrant impact on the visitors. The below checklist helps you ensure that your Drupal website is well oiled time to time. Backups and Maintenance
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Drupal Security Checklist

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Drupal Technical | 2 min read
Have you ever thought about the security of your Drupal website on the web? If not, it’s high time you did that. Either be the case, here’s a simple checklist to make sure you have the essentials ready:
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Drupal performance checklist

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Drupal Technical | 2 min read
You have your new Drupal site all ready for take off. You just want to make sure you have everything well in place. Here is a little checklist for you to make sure you have the essentials ready. In this part of the checklist series, we look at the important performance related essentials for a Drupal website, so that your site is ready to receive the multitudes it oughta get. These will help you ensure that your site will sail smooth in times of high traffic.
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5 Simple steps to add packages in WHM

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News | 2 min read
A "Package", the name seems very familiar but what exactly is a package when it comes to a web hosting manager. As the names itself says its meaning. Yes!!! it's a collection. But when you ask "what ?" the answer is "The collection of some predefined specifications". Thus a package can be explained as a collection of predefined specifications which define what a user or domain may have access to. WHM should have at least one package configured to start creating new user accounts with it.
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Viewing HTTP Headers using Wget

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Technical Solution | 2 min read
A web developer’s life becomes much saner if he/she has easy access to all page header information. Firefox offers you PLUGIN-NAME that helps you inspect headers. Here is something for the terminally inclined ones among you - wget. To view the http headers give the following command in gnome terminal : wget -S --spider www.example.com
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Drupal Tips: Common Browser compatibility issues-Background image not working in IE7/IE8/Opera

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Drupal Technical | 2 min read
For any site - be it Drupal or non-Drupal, this is most probably due to simple mistakes made while entering attributes. Let us see one very common case where a simple mistake can cause glaring issues: We usually see the css given something like this. We do not see any glaring issue in the class defined below. #header { background:url("images/headback.png")repeat-x; width:1020px; height:120px; font-family:arial; position:relative; }
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Drupal Tips: How to fix White Screen of Death (WSODs) on form submit

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Drupal Technical | 2 min read
A white screen shows up while submitting a form in your Drupal Site? There could be many possible causes for WSODs (White Screen of Death) in Drupal, such as PHP error reporting settings, memory exhaustion, etc. If the exact reason could be figured out, fixing becomes much easier. For treating this specific WSOD issue on form submit, check for the following symptoms:
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