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Drag and Drop Within Grid.

Started by Speed, Dec 04 2024 04:26 AM

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5 replies to this topic

#1 Speed

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Posted 04 December 2024 - 04:26 AM

Hi Boki,

Is it possible to drag and drop within a grid?

Say, for example. I want to drag and drop a cell onto another cell in the same column, or a different column.

= Steve

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#2 Boki (Berg)

Boki (Berg)

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Posted 04 December 2024 - 12:10 PM

Hello Steve,

Yes it is. There is an automatic drag and drop for tree column, but not for cell values.

I will try to write a small demo project for how to do it manually. So I will just made that you transfer values with a mouse.

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#3 Speed

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Posted 05 December 2024 - 03:25 AM

Hi Boki,

That would be great. Thank you!

= Steve

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#4 Speed

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Posted 11 December 2024 - 08:52 AM

Is there a way to work out which cell is at the X,Y coordinates in the DragOver event, eg. procedure TfrmMain.grdDayPlannerDragOver(Sender, Source: TObject; X, Y: Integer; State: TDragState; var Accept: Boolean)?

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#5 Boki (Berg)

Boki (Berg)

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Posted 12 December 2024 - 12:29 AM

Hi,

Sorry for delay, I'm attaching the demo. Hope it will help

dragdrop.zip 7.03KB 2 downloads

boki@bergsoft.net | LinkedIn Profile
--
BergSoft Home Page: www.bergsoft.net
Users Section: users.bergsoft.net
Articles and Tutorials: help.bergsoft.net (Developers Network)
--
BergSoft Facebook page
--
Send us applications made with our components and we will submit them on: www.bergsoft.net/apps.htm. Link to this page will be also set on home page too.