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Eddie Judson
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Oct 26, 2006 - 8:00 AM
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Hi,
I have a class derived from a CExtTreeGridWnd that has a listing of fields in it. Can you point me in the right direction for implementing drag and drop functionality much like how your FormEditor sample can drag and drop from the CExtToolBoxWnd to the form editor?
Regards,
Eddie
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Technical Support
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Oct 27, 2006 - 5:22 AM
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We have added a FAQ that outlines how to implement drag-and-drop for any grid including CExtTreeGridWnd. Please note that you can convert plain row numbers of the CExtGridWnd class into HTREEITEM tree row handles of the CExtTreeGridWnd class using the CExtTreeGridWnd::ItemGetByVisibleRowIndex() and CExtTreeGridWnd::ItemGetVisibleIndexOf() methods.
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