In some cases it is required to close a nested chain of pop-up windows in one step. An example ho to achieve this is attached. The principal idea is to define an onCloseAll event, which is either raised by a button (in the example this is done in the top level pop-up) or raised by a timer (in the example this is done in the lower level pop-up). This technique can be used to cascade the close event along a nested chain of pop-up windows.
P321944.zip (8.58 KB)
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