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On a Debian Jessie server (Nginx, PHP 5.6, Zend Opcache), I installed Apcu, Redis, Varnish. I also installed APCu, Chained fast backend, Redis and Varnish modules. In order to make these caching ...

I'm working on a client's site. We had the sites folder as the root of a SVN repository. At some point we ran drush to do module/core updates but Drush was (mistakenly) set to ignore the repository. ...

I added a new field in the field manage user page. This is a sample integer multivalue field. (we can enter several integer) I edited the profile of the admin user. I added (and save) some values in ...

I'm trying to create a custom template using the Drupal Newsletter module. I need to populate the newsletter with existing content. For this, I think I need to replace a token like [node:nid] in the ...

I am trying to make the value of a string (name) found in mymodule_names.name available to Views by means of hook_views_data(). To get the name, I need to first look up the nid of the node I want ...

I am fielding a question for a project that is asking if we use Blowfish crypt in Drupal, or, if we could. The class that performs password hashing in 8 is PhpassHashedPassword, based on https://www....

I have an application where I created a REST resource to update a field on the user object to store bookmarked items. When you do a post request to a rest resource you are required to use a header ...

I'm using Commerce 2 and I have: User A and User B Store X assigned to User A (by entity reference) Store Y assigned to User B I would like to restrict access to products of stores so that User A ...

I'm trying to send Drupal 8 emails using Swift Mailer (5.4.8, 8.x-1.0-beta1) and a remote SMTP server. The transport should be encrypted, so TLS should be used. This is my setting: Unfortunatly when ...

I am doing a custom plugin area for displaying some data in a views footer (Drupal 8). I do something about just like this : Create a custom area plugin The only point is, instead of #markup in the ...

I have multiple versions of drush and cannot make an archive-dump of my site. drush8 ard/drush8 archive-dump returns [error] The drush command 'ard' (and/or 'archive-dump') could not be found. ...

I'm using Drupal Ubercart and I have created an attribute that should affect the price of the product using the attribute. The problem I have is that out of box, it can only affect the price by adding ...

I have a view with two filters (A + B). Filter B should only be included in the query, if a specific value in filter A is set (like a "conditional filter"). So I tried to remove the where condition ...

After updating module webform_paymethod_select I noticed that Ajax on webforms stopped working. I was unable to edit any existing webforms or create new ones. This happens when JS Aggregation is ...

In Drupal 7 with Workbench Moderation is easy to create a view to show the last Draft of a content: You have a relation in the view named Workbench Moderation: Node, so using the filter Workbench ...

I have setup a Drupal 8 with CAS configurations - https://dev.cas.local Here is the configuration: Version: 2.0 or higher Hostname dev.cas.local Port 443 URI /cas SSL Verification Verify using web ...

I've spent a lot of time trying to resolve this issue but I feel like I might be missing something. I'm having an issue with Drupal 7 and SSL. Here's what's going on: Session cookies are not being ...

I used the examples found here as my AJAX guide. I have a custom form field $form['elements']['refunded'] which is entirely defined in a single line as an array. My AJAX DIV's and callbacks work ...

I am linking a Drupal site to an Android application. With the help of the Simple OAuth module, users will log in to my android app using their Drupal site credentials. I understand that once the ...

I'm attempting to POST images to Drupal 8 via the REST api. The creation is successful (201) and the images appear in the files list. However, there are problems. I'm not sure if they are ...

I have 5 languages and all my fields are translated into them. My default language is ancient Aryan. When I clear cache English translations of Fields Labels are displaying in default language. Other ...

I have a form with a submit button binded to an AJAX callback that opens up a modal with another AJAX form. The modal dialog opens with the form, but the AJAX submit in that modal form isn't ...

The following code is working for text field, but it's not working for image field. function THEMENAME_form_system_theme_settings_alter(&$form, FormStateInterface &$form_state, $form_id = ...

I have an image field called field_image in a content type called Blog Post. I am able to use this field as expected, to upload and replace images, etc. I have a second content type called Event, ...

I have a Twig function in my theme that sets a random ID. The function works well if I include the entire function within any given template and then render the variable for that {{ randomID }} in the ...

My module extends the existing image field type by 2 new fields, copyright and description. FieldType plugin: <?php namespace Drupal\image_extra_fields\Plugin\Field\FieldType; use Drupal\...

I have added a custom form validation on node/add page in drupal 8. The purpose of adding this validator is to add a slash before the path alias string. By default if a path alias string is added ...

I have a couple of custom entities defined by my module against plain tables in my database (because I have a lot of data and don't want to unpack it all into fields). My contact entity has a ...

I am using workbench_moderation module. When I edit the node and save it using node_save($node) it is changing the status of actual node to draft and original node is getting unpublished. While I ...

Any panels experts here? I want to clone a panels page with fieldable panels panes on it. I can use the clone option in the page manager. It creates a new page at a new url but the FPP are just ...

In a custom module, I'd like to to edit a Field Collection element. The element is linked to a taxonomy but I think the code would look quite similar if it was to a content type. I've read a lot of ...

I have a block for the language switcher. I want to override the links in it. I can override a specific language switcher block's markup, and I can override the links markup in all language switcher ...

How can I output nodes which linked with taxonomy term through a view? How can I link taxonomy vocabulary with a view wich will output appropriate nodes for each term of this vocabulary? In Drupal 7 ...

I installed the Currency module expecting to setup a currency field and a currency switch. Like switching the language, I'd like to switch the currency (of a field). The currency should switch ...

I have been trying to figure out how to use the Batch API in an overlay via AJAX, but are not sure that's possible at all? - As far as I can see the batch API, when javascript is enabled, calls the ...

I'm migrating content from a Joomla SQL source. The images are stored inside of the text as inline images. This is how my source data looks like: +------------+--------------------------------------...

How does Drupal 8 decide which route to use, if there are two routes defined in Drupal 8 via routing.yml that lead to the same path? Of course this sounds like a stupid idea or like a mistake in code ...

I have a content node that has several translated nodes attached to it. My goal is to set the workflow transition state of translated nodes according to the state of the "original" node. The problem ...

I want to disable the front-end access of my headless Drupal site, that is just a REST API for a Vue site. Except for the login page, there is no need to access any node, taxonomy or view directly as ...

I'm experimenting with creating content. I made a method to create a piece of example content and redirect to its edit page. I didn't set some fields that I had defined as required on the content type....

I need to add an image to the RSS feed. So I create a new row plugin for the RSS and it extends RssFields row plugin. /** * Renders an RSS item based on fields. * * @ViewsRow( * id = "...

Following the 8.6 upgrade, several of our sites have developed a strange problem. The currently active profile, let's call it foo_profile, is now also listed as a module in config (core.extension....

I have subdomain front.test.local as frontend ngx-app and another subdomain back.test.local for the backend pure Drupal both on https - cookie-domain is set to '.test.local'. I need cookie because ...

I have an image field that I created before Drupal 8.5, when media was introduced in the ui. The field already contains content and I would like to make use of the reusable media functionality that is ...

In my_module.routing.yml my_module.detail: path: '/module/{id}' defaults: _controller: '\Drupal\module\Controller\DetailController::view' requirements: _access: 'TRUE' In template twig ...

I have content type City. I have a view page with contextual filters to show the cities at the URL pattern locations/<city id>. I want to use Context to add blocks to these cities pages but I ...

Whats the difference between these two tabs? There is no help text here. One has "negate" the condition but the other does not.

When I open in browser http://localhost:1567/sites/default/files/styles/thumbnail/public/2017-10/478069720_1384178114_4.jpg, I see 404. The "original" images are uploaded successfully, and the ...

I am trying to create a custom Views filter plugin. Basically it should read the current path, check the relevant path field in the node (defined as text-field) and get that content. I'm stuck around ...

In Drupal 8 it is possible to store configuration in "config entities". However, the same can also be achieved with non-entity config entries. E.g. one example for a config entity schema, from core....