private void SectionSaveButton_Click(object sender, EventArgs e)
{
if (String.IsNullOrEmpty(courseIdComboBox.Text))
{
MessageBox.Show("Enter a Course Id");
return;
}
if (String.IsNullOrEmpty(sectionIdTexbox.Text))
{
MessageBox.Show("Enter a Section ID");
return;
}
if (String.IsNullOrEmpty(semesterComboBox.Text))
{
MessageBox.Show("Select a Semester");
return;
}
if (String.IsNullOrEmpty(yearTexbox.Text))
{
MessageBox.Show("Enter a year ");
return;
}
if (String.IsNullOrEmpty(buildingComboBox.Text))
{
MessageBox.Show("Select a building name");
return;
}
if (String.IsNullOrEmpty(roomNumberComboBox.Text))
{
MessageBox.Show("Select a room number ");
return;
}
if (String.IsNullOrEmpty(timeSlotIdTexbox.Text))
{
MessageBox.Show("Enter a Time slot");
return;
}
if (System.Text.RegularExpressions.Regex.IsMatch(yearTexbox.Text, "[^0-9]"))
{
MessageBox.Show("Year is numeric");
yearTexbox.Text = yearTexbox.Text.Remove(yearTexbox.Text.Length - 1);
return;
}
section.Course_id = courseIdComboBox.Text;
section.sec_id = sectionIdTexbox.Text;
section.Semester = semesterComboBox.Text;
section.Year = Convert.ToDouble(yearTexbox.Text);
section.Building = buildingComboBox.Text;
section.Room_number = roomNumberComboBox.Text;
section.Time_slot_id = timeSlotIdTexbox.Text;
string exist = sectionManager.IsExistOrInsert(section);
if (!String.IsNullOrEmpty(exist))
{
MessageBox.Show("Data is exist \n Please Check course id, section id, year and semester are primary key");
}
else
{
MessageBox.Show("Section Inserted successfully.");
}
}
