Hi! I'm trying to show in a grid additional information referring to a datasource 'A'. For this I would like to use a TwwExpandButton. The idea is to show the relationship of a second datasource 'B' when the user click the button, so the grid would be expanded. I tried several ways, but the end result was just one: the TwwDBGrid is not visible on the form. Is there any example or tutorial to relate the two components?
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