Drupal 9: Simplenews, Swiftmailer and Attachments (via hook_mail_alter)
In Drupal 8/9 simplenews can add attachments only from file-field (and I am not sure if this works correctly because simplenews is adding the whole file-entity to the attachments-array and swiftmai
How to "fix" 403 access denied exceptions for Drupal 8 Views translation routes
Date (range) fields and Entity Query [Update]
Dealing with *DEPTH TOO GREAT* in Kint
Change source id mapping of a Drupal 8 migration
Drupal Core's Migrate API maintains an internal table mapping unique source ids to destination ids. This is usually done via a database table that holds the field values that together uniquely identify a source row and the matching destination id of the entity in Drupal.
Illegal mix of collations exception caused by Drupal 8 Autocomplete with Entity Reference View
Looking at a Recent log messages report of one of our Drupal 8 instaces, I came across this error message:
Change list of valid URI schemes in Drupal 8
If you need to support obscure URI schemes in your Drupal 8 instance and you're getting error messages about invalid URI schemes, this post is for you.
Programmatically change views pager type or options
Suppose you have a view and want to dynamically alter the number of results shown by the view based on the view arguments.
Render a single field of an entity
Sometimes you just want to get the renderable array of a single field of an entity instead of the full entity. In the example below, we'll get the renderable array for two fields, body and field_example:
Programmatically render an exposed filter form
If you need to render an exposed form programmatically, you could use the following snippet. The result will be a renderable array for the exposed form.