Le 27 sept. 06 à 07:13 Matin, Phil M a écrit:
Using REALbasic 2006r3, is there any way to display drag
notification in a Listbox?
I have Listbox1 and Listbox2. Listbox2 is a multiple-selection
list box, and I am dragging row(s) to a single row on Listbox1. I
would like for rows which can accept the drop (one cannot) to
display a Highlight, but it doesn't seem to work.
I can verify that I am getting the DragOver and DropObject events.
In the DragOver event I am identifying which row, setting a Window
property, and then calling InvalidateCell(row, 0) to try to force
the refresh... it just isn't doing it. Everything is working as
expected, except for this cell refresh.
I am doing something wrong, or is this not supported yet?
I don't know wether it is actually doable with RB but have you tried
Listbox1.refresh? Maybe also MyWindow.updateNow?
These are the 2 things I would try before thinking "RB doesn't allow
async operations while dragging"._______________________________________________
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