private void btnSave_Click(object sender, System.EventArgs e)
{
string sConflictingEvent="";
if(!IsValid()) return;
//check real teacher first
string strOverLapMess="";
strOverLapMess = strOverLapMess.Trim();
//AutoSave=false;
//GenerateEvent(IsRecurrenceFlag);
//AutoSave=true;
if(cmbTeacher2.Text.Trim()!="")
{
bool Ok=false;
if(dtblDates==null)
{
Ok = IsCheckOverlapTime(ref sConflictingEvent, "Real", ref strOverLapMess);
}
else
{
foreach(DataRow dr in dtblDates.Rows)
{
Ok = IsCheckOverlapTime(ref sConflictingEvent, "Real", dr[0].ToString(), dr[1].ToString(), ref strOverLapMess);
if(Ok) break;
}
}
if(Ok)
{
DialogResult dlg =
BusinessLayer.Message.MsgConfirmation(
"<" + cmbTeacher2.Text + "> is already scheduled in <" +
sConflictingEvent + ">" + strOverLapMess +
"\nDo you still wish to save this event?");
if(dlg==DialogResult.No)
{
return;
}
}
}
else
{
//if real instructor is blank then check scheduled teacher
bool Ok=false;
if(dtblDates==null)
Ok = IsCheckOverlapTime(ref sConflictingEvent, "Scheduled", ref strOverLapMess);
else
foreach(DataRow dr in dtblDates.Rows)
{
Ok = IsCheckOverlapTime(ref sConflictingEvent, "Scheduled", dr[0].ToString(), dr[1].ToString(), ref strOverLapMess);
if(Ok) break;
}
if(Ok)
{
DialogResult dlg =
BusinessLayer.Message.MsgConfirmation(
"<" + cmbTeacher1.Text + "> is already scheduled in <" +
sConflictingEvent + ">" + strOverLapMess +
"\nDo you still wish to save this event?");
if(dlg==DialogResult.No)
return;
}
}
// Saving Logic
/* Differentiate on the basis of current mode. For Edit mode, the event will
* be updated after ensuring no conflicts arise as a result of the changes.
* For Add, the event will be added after ensuring no conflicts arise.
*/
Boolean boolSuccess = false;
if (_mode == "Edit")
{
//TODO:Differentiate between Class and Program
if(objEvent.CalendarEventID > 0)
if (!objEvent.IsConflicting(dtStart.Value, dtEnd.Value))
{
SaveCalendarData(dtStart.Value, dtEnd.Value);
if (_eventtype == EventType.Initial || _eventtype == EventType.MidTerm || _eventtype == EventType.Final)
{
objEvent.RepeatRule = "";
objEvent.NegativeException = "";
objEvent.RecurrenceText = "";
objEvent.Description = txtDescription.Text;
objEvent.EventStatus = cmbEventStatus.SelectedIndex;
boolSuccess = objEvent.UpdateData();
if (!boolSuccess)
{
Scheduler.BusinessLayer.Message.ShowException("Updating Event record.", objEvent.Message);
return;
}
}
}
}
else if (_mode == "Add")
{
//Create a new 'Event' object
objEvent = new Events();
if (_eventtype == EventType.Extra)
{
//Add Extra Class - add record to 'CalendarEvent' table ONLY
SaveCalendarEvent(dtStart.Value, dtEnd.Value);
}
else if (_eventtype == EventType.Final || _eventtype == EventType.Initial || _eventtype == EventType.MidTerm)
{
//Add Test Event - add record to 'Event' AND 'CalendarEvent' tables AND update 'Course' table
string strField = "";
if (intClassID != 0 || intProgramID != 0)
{
switch (_eventtype)
{
default: case EventType.Initial: strField = "TestInitialEventID"; break;
case EventType.MidTerm: strField = "TestMidtermEventID"; break;
case EventType.Final: strField = "TestFinalEventID"; break;
}
SaveData();
SaveCalendarEvent(dtStart.Value, dtEnd.Value);
if (intClassID != 0)
objEvent.UpdateClassEvent(intClassID, strField);
else if (intProgramID != 0)
objEvent.UpdateProgramEvent(intProgramID, strField);
}
}
}
/*
if(boolSaveSeries)
{
SaveData();
if(_mode=="Edit") objEvent.DeleteCalendarEvent();
//GenerateEvent(IsRecurrenceFlag);
}
else
SaveCalendarData(dtStart.Value, dtEnd.Value);
if(!OpenFromClsProg)
{
//Updating the Test Event
string strField="";
if(intClassID!=0)
{
if(cmbEvent.SelectedIndex==0) strField="EventID";
else if(cmbEvent.SelectedIndex==1) strField="TestInitialEventID";
else if(cmbEvent.SelectedIndex==2) strField="TestMidtermEventID";
else if(cmbEvent.SelectedIndex==3) strField="TestFinalEventID";
objEvent.UpdateTestEvent("Class", strField, objEvent.EventID, intClassID);
}
else if(intProgramID!=0)
{
if(cmbEvent.SelectedIndex==0) strField="TestInitialEventID";
else if(cmbEvent.SelectedIndex==1) strField="TestMidtermEventID";
else if(cmbEvent.SelectedIndex==2) strField="TestFinalEventID";
objEvent.UpdateTestEvent("Program", strField, objEvent.EventID, intProgramID);
}
else
{
objEvent.RemoveTestEvent(objEvent.EventID, intClassID);
}
}
*/
this.DialogResult = DialogResult.OK;
}
