>>Cetin already wrote about the DragMode property and the DragDrop event. Another thing to look at is the DragOver event. Dragging from a list box to a grid makes some sense, but IMHO from a grid over to the same grid (reordering elements?) would not be very intuitive to the user. If reordering, I would suggest a listbox with mover bars. That's just my opinion of course.
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>The grid to grid isn't very intuitive, but it would be a nice shortcut for experienced dispatchers. Basically I want the use to be able to click on a row, drag the cursor off the row, and have it duplicate the row that was dragged.
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>How do you make a list box with mover bars, anyway? (If it's in the docs, just point me in the right direction)
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>Thanks,

Search for listbox control on help, look at MoverBars property.HTH