Prompt for the ProjectAppointmentView

Please create a React-JS view called "ProjectAppointmentView" for the fields of the ProjectAppointment entity. The ProjectAppointmentView must contain the following fields: 
    - name: FromDate   type: DATE 
    - name: Description   type: STRING 
    - name: ToDate   type: DATE 
    - name: Content   type: STRING 
    - name: ProjectOrganizer   type: ProjectOrganizer 
    - name: Project   type: Project 
    - name: Room   type: Room 
The data source for the [Project] select control should be loaded from the relative URL: 
    "/ExternalPersonService/project"   (HTTP-GET) 
The data source for the [ProjectOrganizer] select control should be loaded from the relative URL: 
    "/ExternalPersonService/projectorganizer"   (HTTP-GET) 
The data source for the [Room] select control should be loaded from the relative URL: 
    "/RoomService/room"   (HTTP-GET) 
An existing ProjectAppointment entity should be loaded from the relative URL: 
    "/ExternalPersonService/projectappointment/{id}"   (HTTP-GET) 
If a new ProjectAppointment entity has been created, the new entity should be posted to the relative URL: 
    "/ExternalPersonService/projectappointment"   (HTTP-POST) 
If an existing ProjectAppointment entity has been updated, the modified entity should be sent to the relative URL: 
    "/ExternalPersonService/projectappointment/{id}"   (HTTP-PUT) 
If an existing ProjectAppointment entity has to be deleted, the following relative URL should be called: 
    "/ExternalPersonService/projectappointment/{id}"   (HTTP-DELETE)

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