//Handler to open a view question data form
private void detailsButton_Click(object sender, EventArgs e)
{
Question tmpQuestion;
//Make sure an object is selected and there is no form already open
if (questionListBox.SelectedItem != null)
{
if (editQuestionForm == null || editQuestionForm.IsDisposed)
{
//Downcast to a Question type
tmpQuestion = questionListBox.SelectedItem as Question;
editedQuestionIndex = questionList.IndexOf(tmpQuestion);
//Pass a question to AddQuestion form constructor
editQuestionForm = new AddQuestion(tmpQuestion);
editQuestionForm.QuestionEdited +=
new AddNewQuestion(AddQuestion_QuestionEdited);
editQuestionForm.Show();
}
}
}