private dsApplications BindApplicationGridView(string Username) { string tempPath = Server.MapPath("~/App_Data/"); clsBusinessLayer myBusinessLayer = new clsBusinessLayer(tempPath); dsApplications applicationListing = myBusinessLayer.FillApplications(txtUsername.Text); gvApplications.DataSource = applicationListing.tblPrograms; gvApplications.DataBind(); Cache.Insert("ApplicationDataSet", applicationListing); return(applicationListing); }