Why not use the old cheats codes from the original Baldur's Gate? Those codes works in this game too.
Juts locate the baldur.ini file in your documents folder, open it with a text editor and enter the following line under the Game options: 'Game Options', 'Cheats', '1', Save the file.
To activate the console to type the cheats, press Alt Gr + Space. When finised the tiping, just hit Enter.
The codes can be found at the following link: Link
The other cheats (the ones without the CLUA) will only work if you add the CLUA to them. For example, the Cheats:Midas(); code will not give you 500 gold, but the CLUACheats:Midas(); will.
thx but i want to edit my character's stats im actually looking for an editor.
You can do that easily, just give your character some tomes with the createitem cheat (BOOK03-08). Each one of these permanently increase the stats by 1 point. More books increase the stats further.
Ideally a trainer would be much more simple to use then those old school cheats, and an editor would allow us to edit things the cheats never dealt with, such as number of attacks per turn, or character walking speed.