Drupal planet It may sometimes be necessary to render a single field of a content or entity. For example, for a simplified display of contents relating to the content consulted, the use of specific fields in other contexts, etc.
Is using template files such a great idea.?
Using the contact module Context: You're having a bad day. Your ex-boyfriend wrote to you that he loves going down on women, while he never went down on you ever for the entire duration of the relationship, and you're developing yet another Drupal site for Randy. Randy believes he can give something back to the world.
On his new site, he wants to provide menu links to two different contact forms.
One to 'request a quote', and another to ask Randy questions on whatever-else, like 'Randy, what is it you use to have such great hair? You're in luck because in core there's a module to whip out a contact form — and validate it and send you its submitted content by e-mail. This module produces only one contact form, with a 'select an option' drop-down list of 'categories'.
For each of these categories, you, the admin, can specify a different e-mail as the destination for the form's submitted content. After some theming magic, it will look like you'll have created two different forms.
After your magic touch, it will look like you'll have created two Drupal pages Your site will behave as if, and that's all that matters.
If you land on the 'Site building' page, you have to enable the module. Now, you'll create two Contact categories, one for requesting a quote and an other for general inquiries. Create a 'request a quote' category like so: Place your cursor over the 'edit' link next to your category.
That number x is the cid of your category contact hi-dee.
Take mental note of it. Create a 2nd category for general inquiries, with its own e-mail address, etc. You will end up with two categories. If you had created categories before and deleted them, the 'cid' counter has never been reset it never isso you may add categories with, e.
Take note of the 'cid' for general inquiries. What theming function to override? So, now, you want to theme the contact form. The first question you ask yourself is What theming function must I intercept and override?
To find answers to these types of questions, 11heavens. Download the Devel set of modules from Drupal.
Make sure to move the Development block to some active region on your page.This module dispatches events for several drupal core hooks.
This allows you to use the D8 Event Subscriber system instead of the outdated hook system to react on certain events.
The module includes events for the most common hooks. Hooks are like inteface functions that are called automatically. I think the hooks system was introduced to give Drupal some object oriented properties without going fully OOP.
Anyways as an example, you would implement hook_preprocess_page() by making a function called my_module_preprocess_page() in your timberdesignmag.com file. Theming the register form in Drupal 6. Wednesday, 21 May — Caroline Schnapp register a theming function for a Drupal form in your theme, using HOOK_theme, use the Devel module function dsm() to inspect complex variables, such as Drupal forms, Providing a template file and its preprocess function.
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The migration system is now a stable part of Drupal 8 core - hip hip hooray! A lot of hard work from many community members went into this effort, so thank you to them for their hard work and dedication.
They are making the lives of Drupal developers everywhere a lot easier. Mar 15, · Learn how to use the Drupal hook, Hook Preprocess Views View Fields. Full transcript can be found: timberdesignmag.com