Top new questions this week:
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I am trying to create next/previous page links like the Book module.
I have two content types, Chapter and Page.
The Chapter content type contains an entity reference field (unlimited) for pages.
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I've setup a system of dynamic config overrides using a service tagged with config.factory.override. This override overrides the system.site name configuration.
I have a form that upon submission ...
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I got the "trusted host settings" error, which reads: The trusted_host_patterns setting is not configured in settings.php. This can lead to security vulnerabilities. It is highly recommended that you ...
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I want to change the labels "Username" and "Password" and delete "Create new account" link of the standard login form of Drupal 8. Is it possible to do this with twig?
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The module File (Field) Path allows me quite nice to rename a single image file with its "alt" or "title". But if allow the image field to accept multiple downloads, I cannot get the individual ...
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I would like to add a new action to local task on node.
This new action has to save the current node.
I have drupal 8.8.0
I know how to add a new action.
But my question is about how to save the ...
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what are the real differences between these two methods of creating a webservice :
Routing + Controller (https://www.chapterthree.com/blog/custom-restful-api-drupal-8)
REST plugin ...
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Greatest hits from previous weeks:
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I need to render a views block in my page.html.twig template. In D7 I would do this:
<?php
$block = module_invoke('module_name', 'block_view', 'block_delta');
print render($block['content']);
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How do I add a custom validation handler to an existing form (or form field) in Drupal 8?
I have a form that I haven't created. I want to add my own validation rules on some fields when the form is ...
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What are the fundamentals of implementing hook_menu()?
I would like to see the basics covered in a single question, to avoid having to answer the same similar but different questions over and over.
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I'm programmatically creating a user with the following code.
$newUser = array(
'name' => $mail,
'pass' => 'password', // note: do not md5 the password
'mail' => $mail,
'status' ...
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I am new to drupal and I am using services module for using REST and RESTWS module. I used RESTWS and could get the content of the node by http://base_url/node/1.xml and now I need to add a node ...
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I'm trying to install Drupal 8 on my laptop (localhost on a WAMP server), and I always get the following error in the first steps:
Requirements problem
The translation server is offline.
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I have created a view where I am displaying the the node title and a logo (a cck field). In the arguments I have passed the taxonomy term name.
In the result a node is displaying 2 or 3 times; I ...
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Can you answer these questions?
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there is no template suggestion for a comment reply form in Drupal 8, how can i create one?
i am not talking about the reply form displayed in the node for which Drupal suggest a template :
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There are two fields, News Type (Selectbox), News (Reference Entities, Unlimited option, autocomplete)
When user select a news type, options of News fields needs to revised.
Example: Selecting World ...
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I used the Backup and Migrate to create a full site backup that generated a tar.gz file that is just over 300MB. When I attempted to restore my site with this back up through the Backup and Migrate ...
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