void Save()
{
try
{
if (isFormLoaded && _student != null)
{
if (_student.Name.Length < 10 || _student.Name.Length > 100)
{
MessageBox.Show("Standart Name character should be between 10 and 100.");
return;
}
if (_student.StandardId == 0)
{
MessageBox.Show("Standart can not be null or zero.");
return;
}
if (_student.TeacherId == 0)
{
MessageBox.Show("Teacher can not be null or zero.");
return;
}
if (_id == -1)
{
schoolMan.AddStudent(_student);
}
else
{
schoolMan.UpdateStudent(_student);
}
}
MessageBox.Show("Save Operation succeed.");
btnSave.Enabled = false;
btnCancel.Text = "Close";
return;
}
catch (Exception ex)
{
Logger.LogException(ex);
MessageBox.Show("Save Operation failed.");
}
}