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How get row and column from tablenode (Read 2178 times)

roberto.bonilla YaBB Newbies Offline I'm so Happy Posts: 14 Joined: May 25^th, 2009	How get row and column from tablenode May 25^th, 2009 at 2:46am	Print Post
	I new using Diagram component, but i need know how can i get the row and column from origen and destination when start to draw a link. 1. I've 2 tablenode and when i start to draw a link between tablesnode a need get the value in each cell from start and end link ??? ??? Regards RB

	RB
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Stoyo God Member Offline MindFusion support Posts: 13230 Joined: Jul 20^th, 2005	Re: How get row and column from tablenode Reply #1 - May 25^th, 2009 at 5:11am	Print Post
	Hello Roberto, You could call table.CellFromPoint to get the cells at the mouse position in LinkCreating event handlers. Alternatively, check the LinkValidationEvenArgs.TableRow property. Once the link has been created, you can use link's OriginIndex and DestinationIndex properties. I hope that helps, Stoyan


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roberto.bonilla YaBB Newbies Offline I'm so Happy Posts: 14 Joined: May 25^th, 2009	Re: How get row and column from tablenode Reply #2 - May 25^th, 2009 at 1:29pm	Print Post
	thanks Stoyan CellfromPoint have 3 parameter Public Function CellFromPoint ( _ point As PointF, _ ByRef row As Integer, _ ByRef col As Integer _ ) As Boolean but in the LinkCreated event just i have PointF not the row and column could put some examples to clarify how to do it please ? ??? Regard RB

	RB
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Stoyo God Member Offline MindFusion support Posts: 13230 Joined: Jul 20^th, 2005	Re: How get row and column from tablenode Reply #3 - May 25^th, 2009 at 2:36pm	Print Post
	Hi, CellFromPoint is useful only in the validation event handlers. In LinkCreated the link is already connected to some table rows, and you can use its OriginIndex and DestinationIndex properties to get the related rows and loop over their cells. I hope that helps, Stoyan


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roberto.bonilla YaBB Newbies Offline I'm so Happy Posts: 14 Joined: May 25^th, 2009	Re: How get row and column from tablenode Reply #4 - May 26^th, 2009 at 4:20pm	Print Post
	Thanks a Lot Stoyo Finally I did it Regards RB

	RB
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Stoyo God Member Offline MindFusion support Posts: 13230 Joined: Jul 20^th, 2005	Re: How get row and column from tablenode Reply #5 - May 26^th, 2009 at 4:30pm	Print Post
	that's great


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