public void exportUser(string username, string datapath)
    {
        string sqlStmt = "SELECT * FROM tblApplications WHERE Username = '******'";
        //new adapter
        OleDbDataAdapter sqlDataAdapter = new OleDbDataAdapter(sqlStmt, dbConnection);
        //new dataset
        dsApplications myApplicationsDataSet = new dsApplications();

        sqlDataAdapter.Fill(myApplicationsDataSet.tblApplications);

        myApplicationsDataSet.WriteXml(datapath + username + ".xml");
    }
    public dsApplications listApplications(string Username)
    {
        //Select all applications from tblPrograms
        OleDbDataAdapter sqlDataAdapter = new OleDbDataAdapter("SELECT * FROM tblPrograms WHERE Username = '******'", dbConnection);

        //Fills information gathered via data adapter
        dsApplications myApplications = new dsApplications();

        sqlDataAdapter.Fill(myApplications.tblPrograms);

        //Returns all applications
        return(myApplications);
    }
    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);
    }
    public dsApplications FillApplications(string Username)
    {
        dsApplications dsFillApplications = myDataLayer.listApplications(Username);

        return(dsFillApplications);
    }