[Avulso]

Hello,

In comboedit I use the keydown action, with this action not set focus on a sdbgrid.

I try put the keydown action in Form too, but unsuccessfully.

This command:

sComboEdit1KeyDown

if ((key = vk_up) or (key = vk_down)) then

sDBGrid1.SetFocus;

FormKeyDown

if ((key = vk_up) or (key = vk_down)) then

if sComboEdit1.Focused then

sDBGrid1.SetFocus;

Sorry my bad english.

[Gregory.P]

Exemple :

Code:

procedure TForm1.sComboEdit1KeyDown(Sender: TObject; var Key: Word;
Shift: TShiftState);
begin
if (key = vk_up) then
begin
ADOTable1.Prior;
sComboEdit1.Text := ADOTable1.FieldByName('Champ').Text;
end;

if (key = vk_down) then
begin
ADOTable1.Next;
sComboEdit1.Text := ADOTable1.FieldByName('Champ').Text;
end;

if Key = Vk_Return then
begin
ADOTable1.Edit;
ADOTable1.FieldByName('Champ').Text := sComboEdit1.Text;
ADOTable1.Post;
end;
end;

[Avulso]

My keydown action:

Code:

procedure TFormCadProdutos.sComboEdit1KeyDown(Sender: TObject; var Key: Word;
Shift: TShiftState);
begin
if ((key = vk_up) or (key = vk_down)) then
sDBGrid3.SetFocus;
else if (key = VK_ESCAPE) then begin
sEdit19.Clear;
sComboEdit1.Clear;
end;
end;

The VK_ESCAPE is ok, the problem is on set focus where arrow up or down pressed, but this action not set focus, i need to set manually.

Examples

sComboEdit focused;

sDBGrid focused;

[Gregory.P]

sEdit1 –> sDbGrid1 = SetFocus sDbGrid1 OK :a3:

Code:

procedure TForm1.Edit1KeyDown(Sender: TObject; var Key: Word;
Shift: TShiftState);
begin
if ((key = vk_up) or (key = vk_down)) then
begin
sDBGrid1.SetFocus;
end;
end;

sComboEdit1 –> sDbGrid1 = No SetFocus sDbGrid1 :cs:

sEdit1 –> sComboEdit1 = SetFocus sComboEdit1 OK :a3:

sComboEdit1 –> sEdit1 = No SetFocus sEdit1 :cs:

Code:

procedure TForm1.sComboEdit1KeyDown(Sender: TObject; var Key: Word;
Shift: TShiftState);
begin
if ((key = vk_up) or (key = vk_down)) then
begin
sEdit1.SetFocus;
end;
end;

Problème SetFocus TsComboEdit 😛

[Avulso]

I solved this with begin code:

Code:

if ((key = vk_up) or (key = vk_down)) then begin
key := 0;
sDBGrid3.SetFocus;
end;

Thank's everyone. 🙄

[Author]

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