private void createClass()
{
if (cbSubject.Text == "" || cbSession.Text == "")
{
MessageBox.Show("Please fill all the information");
return;
}
this.Close();
DataManager dataMng = DataManager.GetInstance;
dataMng.setClassSessionDate(cbSubject.SelectedItem.ToString(), cbSession.SelectedItem.ToString(), datClassDate.Value.ToString("dd-MM-yyyy", System.Globalization.CultureInfo.InvariantCulture));
Insert_Student_form inStufm = new Insert_Student_form();
inStufm.Show();
}
private void Insert()
{
if (dataMng.Subject == null || dataMng.Session == null || dataMng.Date == null)
{
MessageBox.Show("Some information of class is missing. Please fill again the information of class");
dataMng.Subject = Interaction.InputBox("Please fill subject name", "", "");
dataMng.Session = Interaction.InputBox("Please fill session", "", "");
dataMng.Date = Interaction.InputBox("Please fill date with the format dd-mm-yyyy", "", "");
}
if (dataMng.Subject == null || dataMng.Session == null || dataMng.Date == null)
{
MessageBox.Show("Some information of class is still missing. Please try again");
return;
}
Insert_Student_form inStu = new Insert_Student_form();
inStu.Show();
}