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Codebales holds an ever growing number of solutions to problems that we have experienced in our day to day code writing
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Andrew Fletcher
•
Do you want to know how to add a node alias in a twig file? Rather than do the set up in a custom module or using your theme file.
To be able to create a node alias in a twig file you need to know the node.nid value. Obviously without it you have nothing to reference from. In this example, the node.nid value is extracted during a loop. A fairly standard loop such as
{% for row in rows %}
// ... script doing some magic ... //
{% endfor %}Begin by setting the nid value...
Andrew Fletcher
•
Having access to a site’s URL in your templates can come in handy for many...
Andrew Fletcher
•
I want to create a content type that has a paragraph. Easy enough.
What...
Andrew Fletcher
•
Since upgrading to Drupal 9.3.0 have you come across this error?
Edit...
Andrew Fletcher
•
When you have an entity ID value such as node ID (nid) or taxonomy term ID, how...
Andrew Fletcher
•
Working in Twig, I had to add classes to a pre-existing array. Whilst I've grown used to the patterns in PHP, these cannot be applied in Twig. Instead I had to merge the new array elements.
Non associative arrays
Working from a base level, I'll begin as if the original array hasn't been set. The merge filter expects as first argument an array whose content will be merged with the assigned variable:
{% set myArray = [] %}
{% set myArray = myArray|merge(['tw-flex-inline'])...
Andrew Fletcher
•
Working in Laravel, I needed to loop through an array and know whether the...
Andrew Fletcher
•
The magically descriptive error 401 Forbidden "message": "Access...
Andrew Fletcher
•
If you are like me you probably have searched for clues to and found little......
Andrew Fletcher
•
In Drupal 8.x hiding the subject line is a quick task.
In the admin area of your...
Andrew Fletcher
•
You have been working hard on getting comments being added (POST) through REST in Drupal 8. However, now you are seeing the following Assigning the wrong user against a new comment - and most likely the new comment is being assigned to the site admin.
The error here is related to the _embedded uuid.
What to do
You need to check that you have the correct uuid for both the entity_id and the uid
entity_id -...
Andrew Fletcher
•
For others that have spent countless hours getting this to work and are...