[Chris White]

use the code in the OnPlayerSpawn in the OnPlayerRequestClass callback
I mean remove this:

pawn Код:

ShowPlayerDialog(playerid, DIALOG_CLASS, DIALOG_STYLE_LIST, "Choose your Class", "Class 1\nClass 2\nClass 3", "Choose", "");

and put it in this callback:

pawn Код:

public OnPlayerRequestClass(playerid, classid)
{
//your stuff here
}