private void SelectedIndexChanged(object sender, EventArgs e) { ComboBox cb = (ComboBox)sender; if (cb.Name == "comboSkill") { string SkillName = cb.Text; SkillToDo = SkillDB.FindSkill(SkillName); if (SkillToDo == 0) { btnStartSkill.Enabled = false; } else { btnStartSkill.Enabled = true; } } else { string MobName = cb.Text; MobToFight = MobDB.FindMob(MobName); if (MobToFight == 0) { btnStartFight.Enabled = false; } else { btnStartFight.Enabled = true; } } }