private void BindKnowledgeTree(string strAll)
{
#region Bind knowledge tree
KnowledgeBLL knowledgeBLL = new KnowledgeBLL();
IList <RailExam.Model.Knowledge> knowledgeList = new List <RailExam.Model.Knowledge>();
if (strAll == "ALL")
{
knowledgeList = knowledgeBLL.GetKnowledges();
}
else
{
if (PrjPub.CurrentLoginUser.SuitRange == 1)
{
knowledgeList = knowledgeBLL.GetKnowledges();
}
else
{
knowledgeList = knowledgeBLL.GetKnowledgesByOrgID(PrjPub.CurrentLoginUser.StationOrgID);
}
}
if (knowledgeList.Count > 0)
{
TreeViewNode tvn = null;
foreach (RailExam.Model.Knowledge knowledge in knowledgeList)
{
tvn = new TreeViewNode();
tvn.ID = knowledge.KnowledgeId.ToString();
tvn.Value = knowledge.IdPath;
tvn.Text = knowledge.KnowledgeName;
tvn.ToolTip = knowledge.KnowledgeName;
tvn.Attributes.Add("isKnowledge", "true");
tvn.ImageUrl = "~/App_Themes/" + StyleSheetTheme + "/Images/TreeView/Knowledge.gif";
tvn.ContentCallbackUrl = "../Common/GetKnowledgeBook.aspx?item=no&source=itemlist&id=" + knowledge.IdPath + "&postId=" + hfPostID.Value;
if (knowledge.ParentId == 0)
{
tvView.Nodes.Add(tvn);
}
else
{
try
{
tvView.FindNodeById(knowledge.ParentId.ToString()).Nodes.Add(tvn);
}
catch
{
tvView.Nodes.Clear();
SessionSet.PageMessage = "数据错误！";
return;
}
}
}
}
//tvView.DataBind();
//tvView.ExpandAll();
#endregion
}
