M.Waqas Aslam

hye ! what I understand from your question is that you have comboA and comboB and when you select the comboA then records of comboB will filter ? am i …

I have a combobox which is cboUser. In cboUser contains 5 item and have a aseparate password each user1="user1",user2="user2",user3="user3",admin1="admin1",admin2="admin2". All of the items have a password.If the user selects user …

hye ! hope this code helps you dim con as new sqlconnection("connection string") con.open() dim da as new sqldataadapter("select username ,password from table",con) da.fill(dt) cboUser.datasource = dt cboUser.Displaymember = "username" …