protected void tkrsVacations_AppointmentUpdate(object sender, AppointmentUpdateEventArgs e)
{
Page.Validate();
if (Page.IsValid)
{
int vacationId = Convert.ToInt32(e.ModifiedAppointment.ID);
double takenDay = 0;
VacationsAddDaysInformationGateway vacationsAddDaysInformationGateway = new VacationsAddDaysInformationGateway(vacationsAddTDS);
string oldPaymentType = vacationsAddDaysInformationGateway.GetPaymentType(vacationId);
switch (e.ModifiedAppointment.Subject)
{
case "Half Vacation Day":
if (oldPaymentType == "Full Vacation Day")
{
takenDay = -0.5;
}
else
{
if (oldPaymentType == "Unpaid Leave Full Day")
{
takenDay = 0.5;
}
}
break;
case "Full Vacation Day":
if (oldPaymentType == "Half Vacation Day")
{
takenDay = 0.5;
}
else
{
if (oldPaymentType == "Unpaid Leave Full Day")
{
takenDay = 1;
}
}
break;
case "Unpaid Leave Full Day":
if (oldPaymentType == "Full Vacation Day")
{
takenDay = -1;
}
else
{
if (oldPaymentType == "Half Vacation Day")
{
takenDay = -0.5;
}
}
break;
case "Unpaid Leave Half Day":
if (oldPaymentType == "Full Vacation Day")
{
takenDay = -1;
}
else
{
if (oldPaymentType == "Half Vacation Day")
{
takenDay = -0.5;
}
}
break;
}
VacationsAddDaysInformation vacationsAddDaysInformation = new VacationsAddDaysInformation(vacationsAddTDS);
vacationsAddDaysInformation.Update(vacationId, e.ModifiedAppointment.Subject);
// Store dataset
Session["vacationsAddTDS"] = vacationsAddTDS;
Session["vacationDaysInformation"] = vacationsAddTDS.DaysInformation;
tkrsVacations.DataBind();
double newRemainingVacationDays = double.Parse(tbxRemaining.Text) - takenDay;
tbxRemaining.Text = newRemainingVacationDays.ToString();
if (double.Parse(tbxRemaining.Text) < 0)
{
ScriptManager.RegisterStartupScript(Page, GetType(), "alert", "alert('You are requesting more vacation than the entitlement. If you continue these days will be discounted from next years total .');", true);
}
}
else
{
e.Cancel = true;
}
}
