if no options is available in combo, a text is added saying no options is available with value 0, this will initialize the combo store, and while inline adding data, new store could be bind. Since there was initially no store for combo, new store binding had problem
if no options is available in combo, a text is added saying no options is available with value 0, this will initialize the combo store, and while inline adding data, new store could be bind. Since there was initially no store for combo, new store binding had problem

appflower/appflower_engine,appflower/appflower_engine,appflower/appflower_engine,appflower/appflower_engine,appflower/appflower_engine,appflower/appflower_engine