Drupal 8.x

Drupal 7 has a category as well as items in the aggregator.

In Drupal 8 I only see items as well as the Tools menu > Sources.

The setting allow a minimum of 3.

Any suggestion on how to have a category to group them like other menus with sub groups?

ie

Topic > feeds > items

today my local test installs started behaving strange.  showing modules not found on drupals site. anyone else seen this?

why does my screenshot change to an X after I save?  ugh!

here is a direct link to image.

https://i.imgur.com/MnuR6gU.png

another install only shows one module not found on drupals site.

In my Content Type's display settings, I set the first and second fields to use an inline label. While I want the label inline, I also would like a line break after each field so that each appears on its own line. How can I add a line break?

I'm using Drupal 8 with Solr search and Search API. For now using the default theme. I am not sure where to look to make this change, whether this is simply a setting I've missing in the Manage Display, a customization to the theme, creating a view, or something else.

<Problem>
An error occur when a program execute post method via Rest API

<Detail>
I'm making node.js program and the program access to Drupal via Rest API.
- The code below work in Drupal 8.2.6
- But the code doesn't work in Drupal 8.4.5

We use SharePoint Online and our partner uses Drupal for a calendar for which they say supports JSON. Their calendar is publicly available on the internet. Our goal is to have a SharePoint calendar in our SharePoint Online site that pulls events from their Drupal calendar.

Hello,

I would like to ask if it is possible to take some value from another form or grid in Drupal into the form field.

What I'm looking for is the functionality here:

http://www.scriptcase.net/scriptcase-samples/php-form/capture-informatio...

You can take the value that appears in the grid by clicking on the zoom image in the Category field.

I believe Drupal will also be able to know, but I can not ask rightly to find a way to solve it.