getErrorMessage

Get view settings error message

Since R2022b

Syntax

msg = getErrorMessage(view)

Description

msg = getErrorMessage(view) returns the error messages that resulted when the view settings, view, were applied to the Requirements Editor and Requirements Perspective.

Examples

Get and Delete View from Requirements Editor

This example shows how to import a view settings file, get the available views for the Requirements Editor and Requirements Perspective, and delete a view.

Open the myAddRequirements requirement set.

rs = slreq.open("myAddRequirements");

Load the view settings file, ViewFile.mat, which contains views that filter the Requirements Editor and Requirements Perspective.

slreq.importViewSettings("ViewFile.mat")

Get the available views.

views = slreq.View.getViews

views=1×2 View array with properties:
    Name
    ReqFilter
    LinkFilter
    Host

Display the views and their properties.

views(1)

ans = 
  View with properties:

          Name: 'default view'
     ReqFilter: ''
    LinkFilter: ''
          Host: ''

views(2)

ans = 
  View with properties:

          Name: 'ReqView'
     ReqFilter: '{'ReqType','
    LinkFilter: ''
          Host: ''

Apply the view ReqView.

activate(views(2))

The view ReqView has a requirement filter with an incomplete syntax.

Get the error that the software returned when it applied the view.

msg = getErrorMessage(views(2))

msg = struct with fields:
    requirement: 'Error parsing Requirements view filter: Error: This statement is incomplete.'
           link: ''

Apply the default view to the Requirements Editor and Requirements Perspective.

slreq.View.activateDefaultView

Delete the view ReqView.

deletedView = delete(views(2))

deletedView = 
  View with no properties.

Input Arguments

view — View settings

slreq.View object

View settings, specified as an slreq.View object.

Output Arguments

msg — Error messages

structure

Error messages, returned as a struct with the fields requirement and link.

Version History

Introduced in R2022b