protected override void OnLoad(EventArgs e)
{
Page.Master.EnableViewState = false;
((SligoCS.Web.WI.WI)Page.Master).SetPageHeading(SetPageHeading());
Page.Title = Page.Title + " - " + SetPageHeading();
//SetLinkChangeSelectedSchoolOrDistrict(ChangeSelectedSchoolOrDistrict);
if (Database != null)
{
QueryMarshaller.AutoQuery(Database);
DataSet = Database.DataSet.Copy();
}
OnSetGridColumnVisibility();
if (Graph != null)
{
//Don't display the graph if Compare To Selected is All
Graph.Visible = !(
(GlobalValues.CompareTo.Key == CompareToKeys.SelDistricts || GlobalValues.CompareTo.Key == CompareToKeys.SelSchools) &&
GlobalValues.S4orALL.Key == S4orALLKeys.AllSchoolsOrDistrictsIn
);
//if not already hidden, Check whether there is any data to graph.
if (Graph.Visible)
{
Graph.Visible = (DataSet.Tables[0].Rows.Count != 0);
}
//Always show when debug = graph
if ((GlobalValues.TraceLevels & TraceStateUtils.TraceLevels.graph) == TraceStateUtils.TraceLevels.graph)
{
Graph.Visible = true;
}
}
//No Data message:
if (DataSet.Tables.Count > 0 && DataSet.Tables[0].Rows.Count <= 0)
{
((WinssDataGrid)DataGrid).NoDataMessage.Visible = true;
}
//hide DataGrid Table
if ((Request.QueryString["DETAIL"] != null) && (Request.QueryString["DETAIL"].ToString() != string.Empty))
{
string detailVal = Request.QueryString["DETAIL"];
if (detailVal == "NO")
{
DataGrid.Visible = false;
}
}
//actually raises the Load Event, so child Pages' handler is not executed until this is called.
base.OnLoad(e);
if (!String.IsNullOrEmpty(TitleBuilder.Prefix))
{
rawCsvName = TitleBuilder.DownloadRawDataFileName(TitleBuilder.Prefix);
Session.Add("RawCsvName", rawCsvName);
Session.Add("RawCsvData", GenerateRawCsvData(DataSet));
if (globalValues.SuperDownload.Key == SupDwnldKeys.True &&
!((GlobalValues.TraceLevels & TraceStateUtils.TraceLevels.globals) != 0))
{
Response.Redirect("serveRawDataCsv.aspx");
}
}
if (GlobalValues.SuperDownload.Key == SupDwnldKeys.False)
{
OnDataBindTable(); //must be called after Page Load has been
if (Graph != null && Graph.Visible)
{
OnDataBindGraph();
}
}
}