public void SetPassingRate(PassingRate passingRate)
{
using (_context = new ExaminationContext())
{
passingRate.DateTimeModified = GetServerDateTime(_context);
_context.PassingRate.Add(passingRate);
_context.SaveChanges();
}
}
public int GetCurrentPassingRate()
{
int currentPassingRate = 0;
using (_context = new ExaminationContext())
{
PassingRate lastPassingRate = _context.PassingRate.OrderByDescending(p => p.PassingRateId).FirstOrDefault();
if (lastPassingRate != null)
{
currentPassingRate = lastPassingRate.Rate;
}
}
return(currentPassingRate);
}
private void btnSet_Click(object sender, EventArgs e)
{
int newPassingRate = (int)numPassingRate.Value;
DialogResult result = MessageBox.Show(this, string.Format("Set the passing rate to {0}%?", newPassingRate), "Message", MessageBoxButtons.YesNo, MessageBoxIcon.Question);
if (result == DialogResult.Yes)
{
PassingRate passingRate = new PassingRate();
passingRate.Rate = newPassingRate;
passingRate.UserId = UserInfo.UserId;
_passingRateBLL.SetPassingRate(passingRate);
SetPassingRateHistory();
lblPassingRate.Text = string.Format("The Current Passing Rate Is: {0}%", newPassingRate);
lblStatus.Text = " Successfully set passing rate";
}
}
public void SetPassingRate(PassingRate passingRate)
{
_passingRateDAL.SetPassingRate(passingRate);
}
