Implement the News Document

In this section, we will:

For this section, it is recommended to take a look at the following guides for a step-by-step approach:

Before You Start

Create a new document type called News.

A document type must have a container. However if you do not want your document type to be displayed in the available document list window, you can select Document type as the container.
On the Definition tab, ensure that the our News document extends the Document type.
On the Schema tab:
- Add the files schema (necessary so that pictures that are uploaded with a HTML widget are stored).
- Under Add a custom schema a field body of type String.
Create the layouts of the document:
- Creation layout metadata: dc:title as text widget, news:body as a HTML text widget.
- Edit layout metadata: import Creation layout (it is the same).
- View layout metadata: import Creation layout and add dc:valid as DateTime widget on a third row.
The News document type is now created. However, there is no way to access the creation form for now.

Create a new Structure Template:
- ID: Workspace
- Target Document Type: Workspace
Add a new built-in type: Folder
- Node Name: NewsFolder
- Title: News Folder
Now, every time a workspace is created, a folder called "News Folder" will automatically be created in it by the system.

Here are the steps to create the button to create news from a Workspace into the News Folder:

Create a new User Action. Its properties:
- ID: CreateNewsButton
- Label: Create news
- Category: Folder toolbar
Activation conditions:
- User has permission: Edit
- Current document has type: Workspace
Create new operation chain CreateNewsChain:
```
- Repository.GetDocument:
    value: ./NewsFolder
- WebUI.NavigateTo
- WebUI.ShowCreateForm:
    type: News
```
Now when you click on the Create News button, a News document will be created for the Workspace and stored directly in the News folder.