//初始化数据
protected void InitData()
{
int multiProblemID = int.Parse(Request["ID"].ToString()); //取出传递过来的试题编号
MultiProblem multiproblem = new MultiProblem(); //创建单选题对象
if (multiproblem.LoadData(multiProblemID)) //如果取出题目信息，分别放在相应控件显示
{
ddlCourse.SelectedValue = multiproblem.CourseID.ToString();
txtTitle.Text = multiproblem.Title;
txtAnswerA.Text = multiproblem.AnswerA;
txtAnswerB.Text = multiproblem.AnswerB;
txtAnswerC.Text = multiproblem.AnswerC;
txtAnswerD.Text = multiproblem.AnswerD;
string answer = multiproblem.Answer;
for (int i = 0; i < answer.Length; i++)
{
string item = answer[i].ToString();
for (int j = 0; j < cblAnswer.Items.Count; j++)
{
if (item == cblAnswer.Items[i].Text)
{
cblAnswer.Items[i].Selected = true;
}
}
}
}
else //查询出错，给出提示
{
lblMessage.Text = "加载数据出错！";
}
}
protected void InitData()
{
int multiProblemID = int.Parse(Request["ID"].ToString()); //取出传递过来的试题编号
MultiProblem multiproblem = new MultiProblem(); //创建单选题对象
if (multiproblem.LoadData(multiProblemID)) //如果取出题目信息，分别放在相应控件显示
{
db.ecDropDownList(ddlCourse, "select *from Course where c_id=(select c_id from MultiProblem where ID='" + multiProblemID + " ')", "c_name", "c_id");
txtTitle.Text = multiproblem.Title;
txtAnswerA.Text = multiproblem.AnswerA;
txtAnswerB.Text = multiproblem.AnswerB;
txtAnswerC.Text = multiproblem.AnswerC;
txtAnswerD.Text = multiproblem.AnswerD;
string answer = multiproblem.Answer.ToString();
SqlConnection cn = db.getcon();
cn.Open();
string sqlstr1 = "select Answer from MultiProblem where ID='" + Request["ID"].ToString() + "'";
SqlCommand cmd1 = new SqlCommand(sqlstr1, cn);
Label1.Text = cmd1.ExecuteScalar().ToString();
}
else //查询出错，给出提示
{
Response.Write("<script>alert('加载数据错误！');</script>");
Response.Write("<script>window.location.href='ChangeDuoXuan'</script>");
}
}
