Data Updation

[Sweet Virgo]

hi friends i am working in ms access forms,i have an updation form in my project which contains a combo box ,combo box is bound with deparmtner name field os department table, i want when ever user select a department name from thsi combo box all other information related to selected department will show in other text boxews of form and user can change ne entry and he can update db at buttons click event, i need ur help regardign all this best wishes regards Farooq Azam