public UcQuestion(int qnumber, Question question)
{
InitializeComponent();
label1.Text = qnumber + ". " + question.question;
this.qnumber = qnumber;
label2.Text = question.answer1;
label3.Text = question.answer2;
label4.Text = question.answer3;
label5.Text = question.answer4;
//Random random = new Random();
//HashSet<int> numbers = new HashSet<int>();
//while (numbers.Count < 4)
//{
// numbers.Add(random.Next(1, 4));
//}
this.rightAnswer = question.rightAnswer;
this.radioButton1.CheckedChanged += new System.EventHandler(this.AllCheckBoxes_CheckedChanged);
this.radioButton2.CheckedChanged += new System.EventHandler(this.AllCheckBoxes_CheckedChanged);
this.radioButton3.CheckedChanged += new System.EventHandler(this.AllCheckBoxes_CheckedChanged);
this.radioButton4.CheckedChanged += new System.EventHandler(this.AllCheckBoxes_CheckedChanged);
}
public UcQuestionRead(int qnumber, Question question)
{
InitializeComponent();
label1.Text = "АСУУЛТ:"+qnumber + ":\n " + question.question;
this.qnumber = qnumber;
label2.Text = question.answer1;
}
public UcQuestionTest(int qnumber, Question question)
{
InitializeComponent();
label1.Text = qnumber +". "+ question.question;
this.qnumber = qnumber;
radioButton1.Text = question.answer1;
radioButton2.Text = question.answer2;
radioButton3.Text = question.answer3;
radioButton4.Text = question.answer4;
this.rightAnswer = question.rightAnswer;
this.radioButton1.CheckedChanged += new System.EventHandler(this.AllCheckBoxes_CheckedChanged);
this.radioButton2.CheckedChanged += new System.EventHandler(this.AllCheckBoxes_CheckedChanged);
this.radioButton3.CheckedChanged += new System.EventHandler(this.AllCheckBoxes_CheckedChanged);
this.radioButton4.CheckedChanged += new System.EventHandler(this.AllCheckBoxes_CheckedChanged);
}
public List<Question> GetQuestionsByGroupId(int groupId)
{
List<Question> response = new List<Question>();
try
{
this.OpenConnection();
OleDbDataReader reader = null; // This is OleDb Reader
OleDbCommand cmd = new OleDbCommand(" select * from question where groupingID = " + groupId, _connection);
reader = cmd.ExecuteReader();
while (reader.Read())
{
Question q = new Question();
q.qid = Int32.Parse(reader["QID"].ToString());
q.question = reader["Question"].ToString();
q.answer1 = reader["Answer1"].ToString();
q.answer2 = reader["Answer2"].ToString();
q.answer3 = reader["Answer3"].ToString();
q.answer4 = reader["Answer4"].ToString();
q.rightAnswer = Int32.Parse(reader["RightAnswer"].ToString());
q.groupId = Int32.Parse(reader["groupingID"].ToString());
response.Add(q);
}
}
catch (Exception ex)
{
MessageBox.Show(ex.ToString());
return null;
}
finally
{
this.CloseConnection();
}
return response;
}