//Method for submit the add & update subject form
private void btnAddSubject_Click_1(object sender, EventArgs e)
{
// Set changed botton of text to submit text if addSubject form change to update form
if (isformValid())
{
//get value from input field
s.ID = lblIndex.Text;
s.OfferSemester = dropOffSem.Text.Trim();
s.OfferYear = dropOffYear.Text.Trim();
s.SubCode = txtSubCode.Text.Trim();
s.SubName = txtSubName.Text.Trim();
s.NumLecHr = numLecHr.Value.ToString().Trim();
s.NumTuteHr = numTuteHr.Value.ToString().Trim();
s.NumLabHr = numLabHr.Value.ToString().Trim();
s.NumEveHr = numEveHr.Value.ToString().Trim();
//Submit the add subject form
if (btnAddSubject.Text == "Submit")
{
// call chkSubID method(check lecturer id alredy in db)
bool exist = s.chkSubID(txtSubCode.Text.Trim());
//inserting data in to database using insertSubject method
if (exist == true)
{
bool success = s.insertSubject(s);
if (success == true)
{
MessageBox.Show("Subject was added Successfully", "Information", MessageBoxButtons.OK, MessageBoxIcon.Information);
}
else
{
MessageBox.Show("Somthing went Worng!\n\nCannot insert the value!", "Information", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}
}
//Submit the update subject form
if (btnAddSubject.Text == "Update")
{
//inserting data in to database using insertSubject method
bool success = s.updateSubject(s);
if (success == true)
{
MessageBox.Show("Update successful", "Informtion", MessageBoxButtons.OK, MessageBoxIcon.Information);
this.Close();
}
else
{
MessageBox.Show("Update Failed", "Informtion", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}
}
}
