Drupal Answers Weekly Newsletter - Wednesday, December 31, 2014

Top new questions this week:

Can I delete old hook_update_N functions?

Suppose you have a custom module, and you have hook_update_N() implementations in your .install file. If you have old update functions, and all updates have run in all sites that the module is ...

node-update hook-update-n

asked by AyeshK 6 votes

answered by Nick Wilde 4 votes

SQLSTATE[42000]: Syntax error or access violation (db_insert Function)

I try to build new module in drupal 7 I try to insert some data in some where inside the code it was working in many functions but suddenly when I try to do the following ...

db-query sql

asked by Mohammad Alabed 5 votes

answered by Clive 8 votes

Change user ID of existing users

When I check my users list via by ID, I get IDs like these: User: admin Id: 1 User: second user ID: 11 User: another user ID: 21 I want them to be consecutive numbers from 1 to N. What's my ...

7 users

asked by Karmacoma 4 votes

answered by David Thomas 3 votes

Get title of page in Drupal 8

When I get the title on some pages, I get an empty title like Home. The code I am using in my subscriber is the following one. class HistorySubscriber implements EventSubscriberInterface { public ...

8 page-title

asked by rpayanm 4 votes

answered by zhilevan 0 votes

Theme Hook Suggestion for Drupal 5

I wonder if any still remember how to override a particular node in Drupal 5 ? I have tried out several ways but didn't work. Couldn't find such info any more on google. node-13.tpl.php ...

theming 5

asked by Adamtan 4 votes

answered by Clive 2 votes

Form_state empty after ajax callback

Im struggling with my form since yesterday ... I can't find a way to retrieve values from form_state in my form function. heres my different pieces of code : function mymodule_menu() { ...

form-api

asked by msizec 2 votes

answered by msizec 1 vote

How to create a view displaying a list of users who have logged-in user's preferences

How does one create a view that filters users so as to display those with preferences of the logged-in user (the one viewing them)? I'm using Drupal 7.34, Views 3. E.g. A user selects a preference on ...

views-filters contextual

asked by EpicNet 2 votes

answered by NishantP 1 vote

Greatest hits from previous weeks:

Removing main content block on frontpage

I'm new to Drupal 7 and I'm looking to replace the frontpage's default main content block with an equivalent block generated from Views (gaining more control over the block in doing so). I have ...

7 views blocks

asked by irishbuzz 12 votes

answered by marcvangend 18 votes

How to edit <head> info in Drupal 7 themes?

In Drupal 6 the entire page data was stored in page.tpl.php. Now, with Drupal 7, only the content that appears in between <body> and </body>. So how do you edit the HEAD info? Is it still stored ...

7 themes

asked by coderama 8 votes

answered by Haza 12 votes

Can you answer these?

How can I set a menu item to be displayed only on specific pages?

I want to display a menu item only on specific pages. How can I do this?

asked by Iulian Boiculese 1 vote

Making the calendar stay on a specified month

I am using the FullCalendar module for Drupal 7. I need to set the calendar to stay in a specific month and not change months according to the actual current month. Im assuming that as soon as it hits ...

7 fullcalendar

asked by sandboxer 1 vote

Issue with "edit" links on Menu pages

I have an unusual bug i've encountered during development of a client site -- it appears that for all Editable menus, when I click on edit, the site loops me into a Redirect Loop, pointing to a menu ...

7 menu debugging

asked by Cameron Kilgore 1 vote

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