Drupal Answers Weekly Newsletter - Wednesday, April 27, 2016

Top new questions this week: How can I programatically prevent users from saving the same entity twice in a row? My server sometimes gets overloaded, and sometimes people press the "Save" button on an entity creation page several times, which results in multiple versions of the same entity being created. So, I ... 7 database entities hooks   asked by Patrick Kenny 5 votes answered by tenken 3 votes What version of jQuery does Drupal 8 use? How can I find out what version of jQuery a particular release of Drupal 8 core is using? 8 javascript   asked by duckx 3 votes answered by mradcliffe 5 votes How to execute a function every 3 months? What's the proper way to execute a function every 3 months? Watchdog variables don't seem to be available after a certain time. I could create another table to insert the execute function date to ... 7 cron watchdog   asked by Alex js 3 votes answered by Shawn Conn 2 votes Related Content View with multiple Entity Reference Fields I am trying to create a View to display related content based on shared taxonomy terms from multiple vocabularies. For example: I have two content types called Car and Parts. I have two ... views taxonomy entities views-contextual-filters views-relationships   asked by Mark Anderson 3 votes answered by Daniel Harper 0 votes Customize the HTML of a link field from a custom theme I've a Link field named field_home_link, attached to a Content Type named Home, and I'm trying to customize how it is rendered as HTML from inside a custom theme. Instead of the default generated ... theming 8 links   asked by Andrea 3 votes answered by Rees 0 votes Supressing "Undefined variable: variables in module_block_view()" without hiding the notice I tried to create a simple custom block inside a custom module. there is a notice that inform me about undefined variable, but the block rendered properly. I am not sure where the mistake in the code ... 7 blocks hooks   asked by Cerilla 3 votes answered by kiamlaluno 2 votes How can I embed a View inside a content of a node? How can I embed a view inside a content of a node in Drupal 8? I found something similar, for example in the question about "How do I embed a view inside a node?" or the Viewfield module, but it is ... views nodes 8 node-reference   asked by Andrea 3 votes answered by No Sssweat 6 votes Greatest hits from previous weeks: Drupal 7.20 Image Styles return a url with Access Denied I'm using the insert module to allow users to insert images with a specific Image Style into a page. After upgrading to Drupal 7.20, the images are not stored in the files/styles folders, and the ... image-styles   asked by Evan Johnson 17 votes answered by AjitS 30 votes Dynamic select list in the form (dependent dropdown) I'm using Drupal seven. I want to make the options in a select list be dependent on the value chosen in another select list in a form. I'm sure this has been asked many times before, but I am having ... 7 ajax forms   asked by Ben 20 votes answered by jordojuice 23 votes Can you answer these? Why doesn't Page Title pull [node:title] in to all pages In the Metatags section of each page, the [node:title] field is supposed to pull the data into the Page Title. This works for many articles on our site, but doesn't for and many seemingly random ... meta-tags auto-node-title   asked by Kim L 2 votes How do I set up Entity background for Paragraph Items? I am trying to set up the Entity background module to show a fullwidth image in a Paragraph Item. However as soon as I enable „Enable entity background for my paragraph bundle I am getting the ... image-field   asked by howdytom 1 vote Render comments in a custom Twig template I rewrite the article tpl page--article.html.twig and I want to render the comments and the comments form. I add the comments in the content type fields and try to render with {{ node.comment | ... 8 comments   asked by javiregpa 1 vote

Subscribe to more Stack Exchange newsletters Unsubscribe from this newsletter or change your email preferences by visiting your subscriptions page on stackexchange.com. Questions? Comments? Let us know on our feedback site. If you no longer want to receive mail from Stack Exchange, unsubscribe from all stackexchange.com emails. Stack Exchange, Inc. 110 William St, 28th Floor, NY NY 10038 <3