sql - Database not Updating 1000 -

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hi heres code has no errors when check database nothing added

private sub button4_click(byval sender system.object, byval e system.eventargs) handles create_btn.click     call getconnect()      if new_username.text = "" , new_password.text = "" , new_pass_code.text = ""         msgbox("check empty textbox or wrong admin password", msgboxstyle.critical, "needed")      else         con.open()          sql = "insert accounts (username, password, pass_code) values('" _                                               & new_username.text & "','" _                                              & new_password.text & "' , '" _                                              & new_pass_code.text & "')"              dim sqlcomd new sqlclient.sqlcommand         sqlcomd.commandtext = sql         sqlcomd.connection = con         sql = sqlcomd.executenonquery               msgbox("data saved")         con.close()      end if

try check connection string. data might saving database.


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