how to TAB change ENTER error

[Anonymous]

//ON KEYPRESS

 if Key = #13 then begin
   Key := #0;
 if (Sender is TDBGrid) then
   TDBGrid(Sender).Perform(WM_KeyDown,VK_Tab,0)
 else
   Perform(Wm_NextDlgCtl,0,0);
 end;


WM_KeyDown  not exists
Wm_NextDlgCtl not exists
VK_Tab not exists

this code funcions in a Delphi

[jesusr]

no all code that works in delphi have to work or will work in fpc/lazarus, remember that delphi runs only under windows.

Try using OnKeyDown with something like:

if Key=VK_RETURN then begin
  Key := 0;
  PerformTab(true);
end;

(it's untested btw)