public void BindItemTreeView()
{
DataSet dsProgramList = BLL_LMS_Training.Get_Video_Program_List(UDFLib.ConvertStringToNull(txtSearchItemName.Text));
if (dsProgramList.Tables.Count == 3)
{
foreach (DataRow drParent in dsProgramList.Tables[0].Rows)
{
bool isprogramvalid = false;
TreeNode parentNode = new TreeNode(drParent["PROGRAM_DESCRIPTION"].ToString());
parentNode.NavigateUrl = "#";
parentNode.ImageUrl = "../Images/LMS_Program.png";
DataRow[] drChildList_Chapter = dsProgramList.Tables[1].Select("PROGRAM_ID=" + drParent["PROGRAM_ID"].ToString());
bool iscvalidchapter = false;
foreach (DataRow drChild1 in drChildList_Chapter)
{
iscvalidchapter = false;
TreeNode Child_Chapter = new TreeNode(drChild1["CHAPTER_DESCRIPTION"].ToString());
Child_Chapter.NavigateUrl = "#";
Child_Chapter.ImageUrl = "../Images/LMS_Chapter.png";
DataRow[] drChildList_Items = dsProgramList.Tables[2].Select("CHAPTER_ID=" + drChild1["CHAPTER_ID"].ToString());
foreach (DataRow drChild2 in drChildList_Items)
{
bool isitemvalid = false;
// TreeNode Child_Item = new TreeNode(drChild2["ITEM_NAME"].ToString(), "", "../Images/LMS_Video_Play.png", "http://" + HttpContext.Current.Request.Url.Host + HttpContext.Current.Request.ApplicationPath + "/Uploads/TrainingItems/" + drChild2["ITEM_PATH"].ToString(), drChild2["ITEM_NAME"].ToString() + ":" + drChild1["CHAPTER_ID"].ToString() + ":" + Session["USERID"].ToString());
TreeNode Child_Item = new TreeNode(drChild2["ITEM_NAME"].ToString(), "", "../Images/LMS_Video_Play.png", "../Uploads/TrainingItems/" + drChild2["ITEM_PATH"].ToString(), drChild2["ITEM_NAME"].ToString() + ":" + drChild1["CHAPTER_ID"].ToString() + ":" + Session["USERID"].ToString());
if (System.IO.Path.GetExtension(drChild2["ITEM_PATH"].ToString()).Contains((".mp4")))
{
Child_Chapter.SelectAction = TreeNodeSelectAction.Select;
//Child_Chapter.ChildNodes.Add(Child_Item);
if (drChild2["ITEM_NAME"].ToString().ToUpper().Trim().Contains(txtSearchItemName.Text.Trim().ToUpper()))
{
iscvalidchapter = true;
isitemvalid = true;
}
if (txtSearchItemName.Text.Trim().Length > 0)
{
if (isitemvalid)
{
Child_Chapter.ChildNodes.Add(Child_Item);
isprogramvalid = true;
}
}
else
{
Child_Chapter.ChildNodes.Add(Child_Item);
isprogramvalid = true;
}
}
}
if (iscvalidchapter)
{
parentNode.ChildNodes.Add(Child_Chapter);
isprogramvalid = true;
}
//if (txtSearchItemName.Text.Trim().Length > 0)
//{
// if (iscvalidchapter)
// parentNode.ChildNodes.Add(Child_Chapter);
//}
//else
//{
// if (iscvalidchapter)
// parentNode.ChildNodes.Add(Child_Chapter);
//}
}
if (isprogramvalid)
{
tvItemList.Nodes.Add(parentNode);
}
parentNode.ExpandAll();
}
}
if (tvItemList.Nodes.Count == 0)
{
lblNrf.Visible = true;
}
else
{
lblNrf.Visible = false;
}
String msgretv = String.Format("OnLoad();");
ScriptManager.RegisterStartupScript(Page, Page.GetType(), "msgret6v", msgretv, true);
}
