I have a Grid with a popup edit window and an Add Item command in the toolbar. When a new item is added, it calls a method that calls several other async tasks which can take 3-4 seconds to complete. Is there a way to modify the Update button on the edit grid popup with some kind of working/processing indicator?
As an example of what I've attempted (using Ed Charbeneau's Spinkit):
<GridCommandButton Command="Save" Icon="add" ShowInEdit="true" OnClick="@SendNewUserEmail">
<Circle /> Working on it...
But this button doesn't appear in the grid popup at all.