When I populate a list with some child elements checked and others not, how do I refresh the state of the checkbox on the parent without expanding the checkbox?
In the attached images, Populated is what I see immediately after the list is populated and Expanded is what I see when I expand the first item. The checkbox beside the parent now shows the correct tri-state symbology.
In the attached images, Populated is what I see immediately after the list is populated and Expanded is what I see when I expand the first item. The checkbox beside the parent now shows the correct tri-state symbology.