[Lazarus] More grid issues

[Jesus Reyes]

--- El sáb 21-jun-08, Michael Van Canneyt <michael at freepascal.org> escribió:

> De:: Michael Van Canneyt <michael at freepascal.org>
> Asunto: [Lazarus] More grid issues
> A: "Lazarus mailing list" <lazarus at lazarus.freepascal.org>
> Fecha: sábado, 21 junio, 2008, 9:05 am
> More issues with grids.
> 
> I try to set the color of the edited cell:
> 
> Procedure TForm1.StringGrid1SelectEditor(Sender: TObject;
> aCol, aRow: Integer;
>   var Editor: TWinControl);
> begin
>   Editor.Color:=clTeal;
> end;
> 
> This works, but just the first time. As soon as the second
> cell is selected,
> the color stays the background color of the grid ?
> 

I can't reproduce here, maybe you want to submit a report with a sample.

> What I find strange is that this event is called twice:
> - Once when clicking on a sell (no editing done yet)
> - Once again when clicking a second time on a cell (to
> start editing)
> This is once too much; The first one should not occur,
> IMHO.

This is a event to gather something at addressed, it might occur several times, the same as OnSelectCell event. I don't know what are you trying to do, can't advice better.

> 
> I've been trying to debug it, but the grids editing
> code is, well, 
> discouraging to look at :(
> 
> Any hints would be appreciated; If I can be of any help,
> let me know.
> 
> Michael.

Jesus Reyes A.


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