protected void Page_Load(object sender, EventArgs e)
{
// populate the dropdownlist ddlTutor and ddlClass
if (!Page.IsPostBack)
{
// populate the dropdownlist ddlTutor from the method
TutorClass objTutor = new TutorClass();
DataSet ds = new DataSet();
int errorcode = objTutor.getTutorDetails();
if (errorcode == 0)
{
ddlTName.DataSource = ds.Tables["tutordetails"];
ddlTName.DataTextField = "TName";
ddlTName.DataBind();
txtStudentID.Text = Request.QueryString["StudentID"];
txtTitle.Text = Request.QueryString["Title"];
txtText.Text = Request.QueryString["Text"];
ddlTName.SelectedValue = Request.QueryString["TName"];
ddlTClass.SelectedValue = Request.QueryString["tuitionClassID"];
}
TuitionClass objTuitionClass = new TuitionClass();
DataSet result = new DataSet();
int code = objTuitionClass.getTuitionDetails();
if (code == 0)
{
ddlTClass.DataSource = ds.Tables["tuitionclassdetails"];
ddlTClass.DataTextField = "tuitionClassID";
ddlTClass.DataBind();
ddlTName.SelectedValue = Convert.ToString(objTutor.name);
ddlTClass.SelectedValue = Convert.ToString(objTuitionClass.tuitionClassID);
}
DiscussionTopic objDiscussionTopic = new DiscussionTopic();
DataSet ds1 = new DataSet();
int errorcode2 = objDiscussionTopic.getDiscussionTopicDetails(ref ds1);
if (errorcode2 == 0)
{
txtTitle.Text = Request.QueryString["Title"];
txtText.Text = Request.QueryString["Text"];
}
}
}
protected void ddlTC_SelectedIndexChanged(object sender, EventArgs e)
{
int tuitionClassID = Convert.ToInt32(ddlTC.SelectedValue);
TuitionClass objTuitionClass = new TuitionClass();
objTuitionClass.tuitionClassID = tuitionClassID;
DataSet ds = new DataSet();
objTuitionClass.getTuitionDetails(ref ds);
gvCT.DataSource = ds.Tables["tuitionclassdetails"];
gvCT.DataBind();
}