Sometimes you want to hide the breadcrumbs in a single page an keep it in the others, either using a module or inside a node. You can remove the breadcrumb from a Drupal page with this line of code: This how I do it: drupal_set_breadcrumb(array());

You can check that a user is an administrator or not like this: if(user_access(‘administer’)) { print(‘I am an admin ))’); } else { print(‘I am not an admin ((‘); }

The view results count is stored in the view object and you can display it by adding a PHP header or footer to your view. In order to have PHP in views you need the module Views PHP, so install it first then add a header or footer with this code.

This is a quick and easy solution to send an email from Drupal using PHP, i.e a custom module. you will do it in 2 steps (I assume your module is called “mod”): Define mod_mail() (implementing hook_mail() ), this function will prepare the email Send the email using drupal_mail() Define mod_mail() /** * Implementation of [...]

We used to get the files directory using file_directory_path() in Drupal 5 and 6, the function was removed with Drupal 7 but you can still get the files public directory like this: echo variable_get(‘file_public_path’, conf_path() . ‘/files’); // Output: sites/default/files

This is how I get the current path and/or alias in Drupal: After this code has been executed: $path will hold the internal drupal path $alias will hold that path alias if the path in the url is actually an alias, otherwise FALSE; $path_from_url = isset($_GET['q']) ? $_GET['q'] : ”; $path = drupal_get_normal_path($path_from_url); if($path === [...]

The error looks like: c.widget is not a function Or: d.widget is not a function I get this error when I do theming or module development for Drupal. Basically this tells you that the file jquery.ui.widget.js is missing. check the code you were writting and add that file to Drupal like this: drupal_add_js(‘misc/ui/jquery.ui.widget.min.js’);

This happened to me in Ubuntu 11.10 (Oneiric Ocelot) when I was playing with some Compiz settings. To have your shortcuts back, go to the CompizConfig Settings Manager, to do that bring up a terminal window with the shortcut ctrl+alt+t the type ccsm: imame@meta:~$ ccsm If you are using Unity open Desktop > Ubuntu Unity [...]

Install necessary packages In order to have Gnome classical appearance on Ubuntu 11.10 you need to install gnome-shell and gnome-panel, a following reboot -from my experience – is preferable. imame@meta:~$ sudo apt-get install gnome-shell gnome-panel imame@meta:~$ # blabla while packages are being installed imame@meta:~$ sudo reboot Log in using Gnome Classical Before opening your session, [...]

In this tutorial I’m gonna show you how to calculate and display properly the age from a date CCK field the simplest way. The method I’m about to show you doesn’t need the Views module and if you use Views you’ll find that it’s totally compatible without adding any PHP code. Requirements Before starting I [...]