How can I tell which TcxGrid row the user dropped something onto?

Question

The user is dragging something over my TcxGrid component. How can I know which row it gets dropped on?

@Despatcher That is true. The question still doesn't make sense though!! — David Heffernan, Dec 15 '10 at 20:45
Albeit the description is not very detailed, the question makes perfect sense to me. — Tuncay Göncüoğlu, Mar 14 '15 at 11:29

score 2 · Accepted Answer · answered Dec 15 '10 at 21:21

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Here is an example located on the DevExpress site for a drag and drop inside a cxGrid. I used the same technic to implement a drag and drop between two cxGrids.

How to implement drag-and-drop inside a Grid

answered Dec 15 '10 at 21:21

evdkraan

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Thanks, this example solved my problem, the GridRecord is what I looked for: HT := ViewInfo.GetHitTest(X, Y); ReorderRows(TcxGridTableView(GridView), TcxGridRecordCellHitTest(HT).GridRecord); – Douglas Lise Dec 16 '10 at 10:15

score 1 · Answer 2 · answered Dec 15 '10 at 20:16

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You Should get some feedback from the drop event or use the Mouse up event then get the grid co-ordinates from the X,Y positions using on one the many Dev express calls. I think, off-hand.

answered Dec 15 '10 at 20:16

Despatcher

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How can I tell which TcxGrid row the user dropped something onto?

2 Answers2