How to drop on external control?

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   Hi!

What I want to do is to select some rows in the report view and drag them and drop on a tree control.

I've inhereted a tree control and started to implement OnDrop and get the data with the correct CLIPFORMAT.

The problem: I don't want the text of the rows, but rather the item data (DWORDs) of the records. When enabling drag/drop I add the xtpReportDontDropAsText flag.

But how do I access the selected rows in OnDrop in the tree control to read from the records (or something like that to get the item data in the record)? What is dropped when using the xtpReportDontDropAsText flag?

Any ideas?

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maxxan Members Profile Send Private Message Find Members Posts Add to Buddy List Groupie Joined: 15 July 2009 Status: Offline Points: 49	Post Options Post Reply Quote maxxan Report Post Thanks(0) Quote Reply Topic: How to drop on external control? Posted: 28 January 2010 at 10:30am
	Hi! What I want to do is to select some rows in the report view and drag them and drop on a tree control. I've inhereted a tree control and started to implement OnDrop and get the data with the correct CLIPFORMAT. The problem: I don't want the text of the rows, but rather the item data (DWORDs) of the records. When enabling drag/drop I add the xtpReportDontDropAsText flag. But how do I access the selected rows in OnDrop in the tree control to read from the records (or something like that to get the item data in the record)? What is dropped when using the xtpReportDontDropAsText flag? Any ideas?

hachem Members Profile Send Private Message Find Members Posts Add to Buddy List Groupie Joined: 02 May 2008 Location: United States Status: Offline Points: 11	Post Options Post Reply Quote hachem Report Post Thanks(0) Quote Reply Posted: 18 January 2014 at 3:23pm
	I am in the same situation. I suppose I need to read the records from the COleDataObject object in the OnDrop() method in the tree. But I don't know how to do that. Have you figure it out?