Thank you for your feedback, we are happy to announce that the capability to message a dialog from the task pane is now available in preview. Please follow this link to get further information: https://docs.microsoft.com/en-us/office/dev/add-ins/develop/parent-to-dialog
With this API, the task pane can now message the dialog as well, pairing with the existing API allowing the dialog to message the task pane.Jiuyun Wang supported this idea ·
An error occurred while saving the commentJiuyun Wang commented
Yes, there is a need of easier way to access dialog object, it seems now there is no easy way to update the status of Dialog UI components (for example, i want to use dialog as progress indicator).