protected void ddlCourse_SelectedIndexChanged(object sender, EventArgs e)
{
this.GridView1.DataSourceID = null;
string selectvalue = this.ddlCourse.SelectedValue;
this.GridView1.DataSource = QuestionProblemManager.GetQuestionProblem(selectvalue);
this.GridView1.DataBind();
}
protected void imgBtnSave_Click(object sender, ImageClickEventArgs e)
{
QuestionProblem pro = new QuestionProblem();
pro.CourseID = Convert.ToInt32(ddlCourse.SelectedValue);
pro.Title = txtTitle.Text;
pro.Answer = txtAnswer.Text;
if (QuestionProblemManager.QuestionProblemInsert(pro))
{
lblMessage.Text = "添加成功！";
txtTitle.Text = string.Empty;
txtAnswer.Text = string.Empty;
}
else
{
lblMessage.Text = "添加失败！";
}
}
protected void imgBtnSave_Click(object sender, ImageClickEventArgs e)
{
QuestionProblem pro = new QuestionProblem();
pro.ID = int.Parse(Request["ID"].ToString());
pro.CourseID = Convert.ToInt32(ddlCourse.SelectedValue);
pro.Title = txtTitle.Text;
pro.Answer = txtAnswer.Text;
if (QuestionProblemManager.QuestionProblemUpdate(pro))
{
lblMessage.Text = "修改成功！";
txtTitle.Text = string.Empty;
txtAnswer.Text = string.Empty;
}
else
{
lblMessage.Text = "修改失败！";
}
}
