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Bug 1784

Summary:	Problem with Repaint of Grid when Datasource is Detail of MasterDetail data
Product:	TeeGrid for Delphi	Reporter:	Roland Kossow <roland.kossow>
Component:	Grid	Assignee:	david berneda <david>
Status:	RESOLVED FIXED
Severity:	enhancement	CC:	algonzalez74
Priority:	---
Version:	unspecified
Target Milestone:	---
Hardware:	PC
OS:	Windows
Chart Series:	---	Delphi / C++ Builder RAD IDE Version:
Attachments:	See Grid not updating

Description Roland Kossow 2017-02-12 10:40:12 EST

I use the TeeGrid in a situation where I have set its datasource to the detail dataset of a master and detail AureliusDataset ensemble.
When I change between rows of the master dataset the expected behaviour would be that the grid shows the current detail rows (as is the case with the live grids above the teegrid in the video). The update happens however only if I move the mouse cursor over the TeeGrids, so I guess the TeeGrid does not get invalidated when the masterdatasurces record changes.

Comment 1 Roland Kossow 2017-02-12 10:40:54 EST

Created attachment 711 [details]
See Grid not updating

Comment 2 Roland Kossow 2017-02-12 10:45:03 EST

Workaround: Triggering the repaint of the grids showing the details manually in the OnAfterScroll event of the master solves the problem. But this should IMO not be necessary.