Mail error: unable to send email. Contact the site administrator
31 Oct 2013

Mail error: Unable to send e-mail. Contact the site administrator if the problem persists.

There is a solution to fix this problem for Ubuntu users. If your Ubuntu has not been setup correctly and you call drupal_mail or PHP mail function....
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Use entity refrence in custom entities
07 Dec 2011

Use entity reference in your custom entities (without bundles)

Entities are a big boon to Drupal, just that the learning curve is a bit longer than CCKs and nodes. I've read a lot about how these entities work ....
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Install Memcache on your ubuntu server
29 Oct 2011

Install Memcache on your ubuntu server & make your drupal faster

This post explains setting up memcache on Drupal 6. We will very soon follow up for Drupal 7. Why do I need memcache for my drupal site?
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Handling file in Drupal
10 Sep 2011

Handling files with Drupal (CSV import)

Drupal allows pretty smooth file management API for developers.. Here is a small piece of code in which I tried to take CSVs as input...
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Use profile field as token
10 Sep 2011

Use profile fields as tokens in user emails in Drupal

In Drupal, many a times I have found the need of using user profile values in my email configurations at "User Settings" and let the client...
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