rsodarith

Does anyone know how to change or create datasource of crystal report at runtime ? i used to write this code but it doesn't cause any effect.and it still its default datasource. // Reports.tList al = new app.Reports.tList(); Dara.DbConfiguration dbConf = new Geolink_Administration.Dara.DbConfiguration(); al.SetDatabaseLogon(dbConf.User, dbConf.Password, bConf.Host, dbConf.Db); //

oh i think u should use mdi parent form as default start up form and put your login form as child form of mdi parent form . It is very easy to close and open child form ......