Comments on: 2 invaluable Drupal development tips: list all available variables and backtrace a page

By: Yo

Yo — Fri, 23 Sep 2011 06:29:08 +0000

I had to put a print before the dpm function, incase someone else needs it

-m

By: Bill Dornbush

Bill Dornbush — Mon, 08 Aug 2011 18:42:58 +0000

RE: using dev tabs vs coding
I wanted to see the variables in a view, but the dev tabs don’t appear in a view, so I coded them into the views-view-grid.tpl template, then the views-view-fields.tpl template, and was then able to see the variables I needed to add some graphics to the view output. Tabs are nice, but sometimes you have to code the dpm().

By: Getting an error inside a core function? Infinite Redirect? debug_backtrace() to the rescue! | DrupalEasy

Wed, 20 Apr 2011 15:41:38 +0000

By: Marcelo

Marcelo — Wed, 24 Feb 2010 16:09:58 +0000

Very useful article. Thanks.

By: Jared

Jared — Sun, 17 Jan 2010 01:10:17 +0000

Excellent article – very useful!!

Thanks,
Jared

By: Ans

Ans — Wed, 18 Nov 2009 03:09:14 +0000

Hi Pablo,

I’d have to look into it… but for the sake of giving you a quick reply, if you click on the devel tab I would think the arrays would become available as variables for the page, in which case you could view them using dpm( get_defined_vars() ); as above.

By: pablo

pablo — Tue, 17 Nov 2009 15:41:42 +0000

great article one question though is there anyway you can call the arrays that are generated from the dev renderer tab

By: Rob Haag

Rob Haag — Thu, 10 Sep 2009 21:53:56 +0000

I too found this “informative and handy”. I’m new to drupal and web development and little tips like this help a lot. Thanks.

By: Marty Landman

Marty Landman — Sat, 22 Aug 2009 18:57:00 +0000

I found this article informative and handy. Thanks.

By: Ans

Ans — Thu, 09 Jul 2009 07:50:56 +0000

Hi Neil Satra,

Thank you for pointing out the Dev Load and Dev Render tabs for those that may not have been aware that they existed. However, I would give you the same advice. If you took 5 minutes to read my article you would have discovered that I say dpm() is part of the Devel module in the first paragraph. Also, using the Devel tabs as you suggested only gives access to the properties of the $node object, whereas dpm( get_defined_vars() ); returns all variables available to a particular Drupal page. Additionally, Dev Load and Dev Render do not provide page backtrace information.

Perhaps you could contribute to the community knowledge base and write a post on Dev Load and Dev Render and post a link to it in the comments here?