//private ArrayList GetTypeList()
//{
// ArrayList objList = new ArrayList();
// string str = Request.QueryString.Get("id");
// string[] strType = str.Split(',');
// for(int i=0; i< strType.Length; i++)
// {
// objList.Add(strType[i].ToString());
// }
// return objList;
//}
private void BindTrainTypeTree()
{
//ArrayList objList = GetTypeList();
TrainTypeBLL trainTypeBLL = new TrainTypeBLL();
IList <TrainType> trainTypes = new List <TrainType>();
if (!string.IsNullOrEmpty(Request.QueryString.Get("type")))
{
trainTypes = trainTypeBLL.GetTrainTypeByWhereClause("id_path || '/' like '/363/%'", "LEVEL_NUM, ORDER_INDEX ASC");
}
else
{
trainTypes = trainTypeBLL.GetTrainTypes();
}
string strID = Request.QueryString["id"];
string[] strIDS = { };
if (!string.IsNullOrEmpty(strID))
{
strIDS = strID.Split(',');
}
if (trainTypes.Count > 0)
{
TreeViewNode tvn = null;
foreach (TrainType trainType in trainTypes)
{
tvn = new TreeViewNode();
tvn.ID = trainType.TrainTypeID.ToString();
tvn.Value = trainType.TrainTypeID.ToString();
tvn.Text = trainType.TypeName;
tvn.ToolTip = trainType.TypeName;
IList <TrainType> trainTypes1 = trainTypeBLL.GetTrainTypeByParentId(trainType.TrainTypeID);
if (trainTypes1.Count == 0)
{
tvn.ShowCheckBox = true;
}
foreach (string strOrgID in strIDS)
{
if (strOrgID == trainType.TrainTypeID.ToString() && tvn.ShowCheckBox)
{
tvn.Checked = true;
}
}
//if(objList.IndexOf(tvn.ID) != -1)
//{
// tvn.Checked = true;
//}
if (trainType.ParentID == 0)
{
tvTrainType.Nodes.Add(tvn);
}
else
{
try
{
tvTrainType.FindNodeById(trainType.ParentID.ToString()).Nodes.Add(tvn);
}
catch
{
tvTrainType.Nodes.Clear();
SessionSet.PageMessage = "数据错误！";
return;
}
}
}
}
tvTrainType.DataBind();
//tvTrainType.ExpandAll();
}