// -------------------------- CreatePageLoadId -----------------------
// create a LoadMaster record for this page.
private void CreatePageLoadId( )
{
// virtual calls get actual table and row objects.
AcLoadMaster lm = NewLoadMaster( );
AcLoadMasterRow row = lm.NewRow( );
// fill the row.
row.SessionId = Session.SessionID;
row.PageName = PageName;
row.PageFileName = PageFileName;
row.PageDirPath = PageDirPath;
row.LoadTs = DateTime.UtcNow;
row.LastPostbackTs = DateTime.UtcNow;
row.PostbackCx = 0;
row.RawUrl = Request.RawUrl;
// the seqnbr of the load of this page within the session.
row.Seqn = IncSessionPageLoadSeqn( );
// add the LoadMasterRow to the table.
row = lm.Add(this, row);
// store the LoadId in ViewState of this page.
ViewState["LoadId"] = row.LoadId;
}
// ---------------------- UpdatePageLoadId --------------------------
// postback of a page. Update the last postback timestamp in the LoadMaster row
// of this page.
private void UpdatePageLoadId( )
{
// LoadId of the page is stored in view state.
string LoadId = GetViewStateValue("LoadId", null);
// read the LoadMaster row.
AcLoadMaster lm = NewLoadMaster( );
AcLoadMasterRow row = lm.Chain(this, LoadId);
// update the postback columns.
++row.PostbackCx;
row.LastPostbackTs = DateTime.UtcNow;
lm.Update(this, LoadId, row);
}