private void Btn_AddQuestion(object sender, RoutedEventArgs e)
{
var teacherBll = new TeacherBll();
if (string.IsNullOrEmpty(BrowseFile))
{
if (string.IsNullOrEmpty(OptionComboBox.Text) ||
string.IsNullOrEmpty(OptionATextBox.Text) ||
string.IsNullOrEmpty(OptionBTextBox.Text) ||
string.IsNullOrEmpty(OptionCTextBox.Text) ||
string.IsNullOrEmpty(OptionDTextBox.Text) ||
string.IsNullOrEmpty(QStatemenTextBox.Text))
{
MessageBox.Show("One of the text field is empty.");
return;
}
}
else
{
if (teacherBll.AddQuestionsFromFile(BrowseFile))
{
MessageBox.Show("Questions Added Succlessfully");
Close();
return;
}
else
{
MessageBox.Show("Something went Wrong");
return;
}
}
var question = new Question()
{
QuestionStatement = QStatemenTextBox.Text,
Answer = OptionComboBox.Text,
OptionA = OptionATextBox.Text,
OptionB = OptionBTextBox.Text,
OptionC = OptionCTextBox.Text,
OptionD = OptionDTextBox.Text
};
if (teacherBll.AddQuestion(question))
{
MessageBox.Show("Question Added");
Close();
}
else
{
MessageBox.Show("Sorry. Something went wrong.");
}
}