Update Announcement screen

Prerequisites

By default, the Tenant Administrator has permission to create, change, and delete an announcement.
Other users can create, change, and delete announcements if they have access rights for the Settings module, and they are named in the NX Portal web.config file in the key announcement:AllowedUsers.
For more information, refer to Configure the Announcements Component in NX Portal.

Field Name	Definition
Title	Description: Specifies the title of the announcement. Allowed Values: One line of text (a string). Accepted: Letters Numbers Spaces Default Value: None Example: Refer to: (Example) Announcements
Subtitle	Description: Specifies the summary of the content that shows next to the title of an announcement on the Notifications screen. Allowed Values: One line of text (a string). Accepted: Letters Numbers Spaces Default Value: None Example: Refer to: (Example) Announcements
Status	Description: Specifies the status of the announcement. Allowed Values: Draft - The announcement is created successfully, but it is in draft status. Published - The announcement is published and the user can see the announcement notification. Archived - The announcement is created successfully, but it is not ready to publish. Default Value: Draft Example: Refer to: (Example) Announcements
Submitted by	Description: Specifies the name of the user who created the announcement. Allowed Values: A user name. Default Value: None Example: Refer to: (Example) Announcements
Content	Description: Specifies the content of the announcement. Allowed Values: More than one line of text. Default Value: None Example: Refer to: (Example) Announcements
Update	Description: Saves the changes.