Drupal Answers Weekly Newsletter - Wednesday, July 30, 2014

Top new questions this week: Understanding Drupal 8 and namespaces I am new to namespaces and I am practicing with Drupal 8. I have created a custom module and have installed the contrib, devel. Inside my module, I have defined a block, here is my code: namespace … 8 namespaces   asked by user1015214 4 votes answered by Clive 3 votes How to preserve form values for user who navigates out of form and back? I have a form that works, essentially, as a search / filter: foreach($search_properties as $property) { $form['properties'][$property->idProperty] = array( '#title' => … form-api ajax session   asked by Mołot 3 votes answered by Andy 1 vote Pathauto: Custom punctuation replacement Instead of having Pathauto replace punctuation in the path alias with a default separator ( dash for example ), or remove it, can we somehow specify a custom input to replace with? For example, " … path-aliases pathauto   asked by petergus 2 votes answered by Andy 1 vote Is there an efficient way to dermine whether a node can be viewed by all users? I am trying to use the Drupal node access API to determine whether a node is subject to an access restriction. That is: I want to make sure that the node can be viewed by any authenticated user … node-access   asked by Free Radical 2 votes answered by coreyp_1 0 votes When are '$form_state['values'] copied to '$form' on rebuild? as far as I understand it whenever you submit and rebuild a form (e.g. 'Add another item' on fields with infinite cardinality) something like this happens: User submits a form with filled values … 7 form-api form-submission   asked by Petrroll 2 votes answered by chx 2 votes Is a DB transaction executed when it is committed? cache_get() is not working as expected when called in a request initiated by drupal_http_request() on the same server. Is it true that the cache_set() immediately before drupal_http_request() doesn't … caching db-api   asked by htoip 2 votes answered by Berdir 2 votes How to pass an extra argument to an entity form? Suppose, I've two entities: entityA entityB A user creates an entityA and has the option of creating multiple types of entityB referenced from a single entityA. For example, a parent-child … entities entity-reference entity-api 8 entity-field-query   asked by xan 2 votes answered by Daniel Wehner 2 votes Greatest hits from previous weeks: How do I debug Drupal? I already configured Komodo once to debug Drupal, but it was really hard. Can anyone please explain how to debug Drupal in a step-by-step way to make it simpler for everybody? debugging   asked by João Guilherme 81 votes answered by Matt V. 67 votes Get all users with specific roles using EntityFieldQuery I thought this was an easy task, yet there does not seem to be a Drupal-method for this. I came as far as knowing I have to use EntityFieldQuery for this - because the API said conditions for … 7 entity-api   asked by noxoc 20 votes answered by Bart 15 votes Can you answer these? How to add multiple meta tags with the same property? I'm trying to set up OpenGraph tags on a page containing a video. I'm currently setting up the usual sorts of <meta property="og:video"...> tags with calls to drupal_add_html_head(), and that's … video html meta-tags   asked by Jim Miller 1 vote how to pass multiple view fields to an action via vbo? I have a view relating different types of information together. I have a node type and 2 relation types. The base node is related to other nodes using the 2 relations. Lets say there are 3 fields in … views views-bulk-operations   asked by schulle877 1 vote How to Change View Filter Operator in Views Filter I want to Set View Filter Operator to "Less Than Or Equal To" <= in Views Filter of Drupal 7. MACHINE NAME field_guests FIELD TYPE List (integer) WIDGET Select list views hooks views-filters better-exposed-filters   asked by Jürgen Kruja 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