def enter(): global pCount value = int(lbl_value["text"]) text = "" text = e1.get() wat = "" wat = e2.get() tim = "" tim = e3.get() if (text == ""): messagebox.showinfo( message="Please enter the name before saving!", title="Status") elif (wat == ""): messagebox.showinfo( message= "Please enter the amout of water before saving!", title="Status") elif (tim == ""): messagebox.showinfo( message= "Please enter the time for growing in weeks!", title="Status") else: #NEU mac = "" mac = Control.aLearn.getMACSensor(value) Control.new_Plant(text, tim, wat, value) messagebox.showinfo(message=Control.getName(value), title="Status") lbl_plant["text"] = f"{Control.getName(value)}" pCount = pCount + 1 pfnew.destroy()