CDAP UI: Disable Publish button if canvas is empty

Description

If the canvas is empty, the Publish button should be disabled. This will avoid the scenario in the attached screenshot.

When a plugin is added to the canvas, the Publish button becomes enabled.

Release Notes

None
Fixed

Assignee

Bhooshan Mogal

Reporter

Priyanka Nambiar

Labels

None

Docs Impact

None

UX Impact

None

Components

Fix versions

Priority

Major
Configure