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QUESTION
Hello and thank you for reading this.
First off, I have to say that I can't use JavaScript. I am not aloud to any code that needs 'upkeep' because we run hundreds of sites for hundreds of clients in-house clients. Any code that needs maintenance is highly discouraged. I've tried to push back and it's not working. I don't have the power.
With that said, I have a client that would like to have icons to represent topics and when you roll over the icon, there is an overlay over said icon with the text saying what the topic is.
For example, if there is the topic 'Fruit' there would be a photo representation of a fruit (say, a banana). When the mouse rolls over the banana pic, an overlay would appear with the word fruit in the middle.
This isn't about the overlay or the icon.
What I would like to know is if I can read read the topic name in and have that displayed in the :after pseudo element.
In pretend code, this is what I'm tryin to do:
...ANSWER
Answered 2021-Jun-15 at 00:43You may set up the pseudo class with :hover::after
selector, with the content
of attr(topic)
QUESTION
On Drupal documentation page (https://www.drupal.org/docs/7/api/schema-api/data-types/varchar) I read:
Make sure you are aware of the effects of a multi-byte character set. VARCHAR(255) stores 255 characters, which may be more than 255 bytes.
So I got curious what is the maximum possible size of 255 characters?
...ANSWER
Answered 2021-Jun-07 at 13:03According to RFC 2279, the highest possible character (code point 0x7FFF FFFF) could be represented by 6 bytes. The highest possible code point you can represent in PostgreSQL is 0x10FFFF, which occupies 4 bytes:
QUESTION
When you have the Media library installed in Drupal you have the ability to tag your media in order to sort the images and other media. This tag field is a reference to a Taxonomy term. I was wondering if it is possible to show this taxonomy term in a Paragraph template.
...ANSWER
Answered 2021-Jun-03 at 15:52You can do this using the Twig tweak module!
First you get the media targ target id:
QUESTION
The following rule in my .htacess file, for my Drupal websites, redirects all non www URLs to the www version. (Ex: https://example.com
-> https://www.example.com
):
ANSWER
Answered 2021-Jun-02 at 21:17Have it like this at the top of your .htaccess:
QUESTION
I have a view that lists blog articles. The blog content type has a taxonomy reference field to the 'tags' vocabulary, authors can select 1 or multiple tags. The view exposes the 'Has taxonomy terms (with depth) (exposed)' filter (as a list of checkboxes) so that users can search for blog articles containing 1 or more tags.
Now, i'm trying to pre-select 1 of the checkboxes that are exposed to the user in the hook_form_FORM_ID_alter() hook. It should be a simple as the code below but it just doesn't work. The tag i'm trying to pre-select has the ID 288.
What am i doing wrong? Thx...
...ANSWER
Answered 2021-Jun-01 at 03:22You have to set user input
like this:
QUESTION
I have a site in Drupal 7. On running security scan on the site, I came across threat saying "A known sensitive file was found to be published within a publicly accessible web directory. Depending on the file it could could disclose sensitive data such as user credentials and configuration data." For example I am able to access /sites/all/libraries/colorbox/package.json I need to block users from accessing similar files from urls. I have below code in my .htaccess file but it doesn't work for blocking json file access:
Protect files and directories from prying eyes. ...ANSWER
Answered 2021-May-31 at 17:14Above code works fine. I made a mistake of not adding "package" pretext for json files. So code in .htaccess should be:
QUESTION
I am getting the absolute url path for an image using Twig function <{{ url(<'front'>) }}
in Drupal 8 and it just works fine. Problem comes when changing the default language (en) to (sp), then the url changes from localhost/themes/.../image.png to localhost/sp/themes/.../image.png and then the image is no longer available. I think there is an option to pass the language as a parameter to the url function, but I'm not quite sure how to implement that.
Many thanks for your help
Update
I have to try this
{{ absolute_url(asset('images/logo.png')) }}
I will test and comment
...ANSWER
Answered 2021-May-20 at 22:12You could use the twig tweak module and it's file URL function.
QUESTION
I am new to Drupal, I am looking for a hook that is called when user update the value of any field in configuration area so that I could update it on other locations using custom module.
...ANSWER
Answered 2021-May-24 at 06:47When you update a field user you have to do it by this way
QUESTION
Somehow I am not getting it.
I have created a Taxonomy of Organizations. I have then added a custom required field to my User accounts call "Organization". I would like to create a view where the currently logged in user can only see a list of people that belongs to the same Organization as the currently logged in user and no others.
I have created the view just fine, and the list of users appears fine, but I cannot get the filtering and relationships to only show me the only the users that belong to the same Organization as the currently logged in user.
I could do this in SQL in like 2 seconds, but for some reason I am not getting how to do it in the Drupal interface.
I am running Drupal 8.
...ANSWER
Answered 2021-May-22 at 06:26Add a relationship
Taxonomy term referenced from field_organization
(to get the taxonomy term referenced by current user)Add a relationship
User using field_organization
(to get the users referencing to the Organization taxonomy at step 2)If you want to exclude the current user from the results, add another contextual filter
User ID
withfield_organization
relationship Remember to scroll down and check theExclude
QUESTION
Working on a Drupal website where different sized images can be added to any single node.
I have the following css to resize images to manageable sizes:
...ANSWER
Answered 2021-May-21 at 09:05It sounds as though you want to limit the size of img whatever the media, viewport, dimensions are so I don’t think media queries will help you.
But you can limit width and height so imgs will take on their natural width and height if they fit, otherwise they will go up to but not beyond the viewport size.
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