Drupal 8.x

Hi Everyone!

I'm trying to figure out how to print out the file path and the name of the file uploaded from a custom content type. I have my page template all created but now I'm just trying to figure out how to print out the path of the file that got uploaded with the content. I also want to print the name of the file out as well. This is all in Drupal 8.

I tried using these in my template:

I've been working on extending the 'html' format that MainContent uses in D8 in a custom application in order to get in front of the stack that controls the render array. However, it's not very clear how I need to structure my route/controller to tell the Main Content event subscriber to output anything other than just html.

I would expect this to be as a route option, whether it displays, html, json, or _insert_format_here_. Any advice is welcome!

How can a module find if the site is currently in maintenance mode?

Hi,
I have just installed my own custom theme.
I have added a new (non default region) in the newtheme.info.yml on the regions: section.
example:
panel: Panel
The problem is that the new region is not being shown in the block region demonstration. All caches already cleared.
A block has already added in the region.

In the Block region demonstration the Panel region is not shown. Like Content or other default regions with the yellow background.

If I add the next lines to the overriden template page.html.twig in my own custom theme:

Hi,
I have a working 8.0.0 Drupal experimental site on an Ubuntu 14.04 server. It runs PHP 5.5.9 and apache 2.4.7.
The day before yesterday, I got the message to upgrade to 8.0.1. I decided to give it a try, as a separate installation. It fails after having entered the valid database information.
The message says :
Error
The website encountered an unexpected error. Please try again later.
\Drupal\Core\Config\UnmetDependenciesException :

Hi all,

Ive created a content type and created a view for the rest export of said content type. How pray tell do I get query parameters on rest exports with Drupal 8? Sort, offset, etc

ie: http://d8.dev/api/publications?_format=hal_json&sort=desc&offset=1

Ive been looking for some solid information about this topic and have come up empty handed. I read on stack exchange that this is only possible via the Search API. Could someone give me a URI example of such a request?

thnx.