A modal dialog window is a child of the main application window. This child window blocks all the inputs and actions provided to the main application window unless it is closed. While adding objects from the application under test in the object repository, you can add objects from such modal dialogs (child windows). In order to do so, you must first enable an option from the Object Spy settings.

To enable Inspecting from Modal dialog:

Launch Object Spy.
Go to Settings > Inspection.
Select the Allow Modal Inspection option.
Click OK.
Now you can add objects from modal dialogs and use them while creating new tasks and test cases.

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