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Trying to get my head around how to add and remove entity references.
I have node A which has an entity reference field to another content type.
I am programmatically creating A nodes and need to first remove existing references and then recreate them (more than one node can be referenced 'unlimited').
I've been reading documentation, but still none the wiser on how to do this
The Aggregator module built into Drupal Core is not retrieving the Description field, so I have decided to try to create a module to do this.
I have familiarized myself with the basic structure of a custom module block, and have found it is simple to output plain text. I am looking to add some PHP code, and output a PHP variable in the block, though. I can't find any information regarding how to do this.
Essentially, I will be using something like the following code to store a portion of a feed in a variable and would like to output it in the block.
So I've finished a site for a fraternity. It's very basic, has a member & event list. I'm searching for a module that will allow users to "attend" to the event content. So they should be able to click a button, that will list them to the event, so one can see who is attending the event.
Note that my events are custom content and not a calendar.