Well this one drove me nuts for a while. Why is jQuery not working in Drupal 7? For those of you writing custom jQuery for your theme or module, you might have experienced that you get the error “$ is not a function” in Drupal 7.
In one of my sites I chose to use the menu "main menu", and use it in the region "navigation". This was all good, until I discovered that the child of each menu link was not displayed if I clicked the parent.
I've been building some custom components with the webform API. Each component contains a set of related form fields, and one of them has a number of different fieldsets, each with its own submit button.
Alright. I decided I should start sharing my answers to problems I have googled for, to save others the trouble of going through the long process of figuring things out for themselves.
There were a ton of great SEO modules for Drupal 6, which made it a go to content management system for those looking to easily optimize their websites for search engines like Google and Bing.