private void BindResourceGroupings()
{
RadTreeNodeBinding binding = new RadTreeNodeBinding();
binding.CheckedField = "Checked";
binding.Checkable = true;
//Bind the data to the tree
trvResourceGrouping.DataBindings.Add(binding);
trvResourceGrouping.DataSource = m_orgUnitTreeNodes;
trvResourceGrouping.DataBind();
trvResourceGrouping.ExpandAllNodes();
}
/// <summary>
/// Loads the tree view from data set.
/// </summary>
private void LoadTreeViewFromDataSet()
{
MemoryStream objMemoryStream = null;
DataSet objDataSet = new DataSet();
XmlDocument xmlTreeView = null;
try
{
xmlTreeView = ((MOSSServiceManager)objMossController).GetTreeViewXML(strCurrSiteUrl);
if(xmlTreeView != null)
{
objMemoryStream = new MemoryStream();
xmlTreeView.Save(objMemoryStream);
objMemoryStream.Position = 0;
objDataSet.ReadXml(objMemoryStream);
// You can use this:
XmlDataSource objXmlDataSource = new XmlDataSource();
objXmlDataSource.EnableCaching = false;
objXmlDataSource.Data = objDataSet.GetXml();
//codeChange
//querySearchTree.PopulateNodesFromClient = true;
// Create the root node binding.
RadTreeNodeBinding RootBinding = new RadTreeNodeBinding();
RootBinding.DataMember = DATASOURCE;
RootBinding.TextField = "#name";
RootBinding.Expanded = true;
//RootBinding.SelectAction = TreeNodeSelectAction.Expand;
RadTreeNodeBinding RootBinding2 = new RadTreeNodeBinding();
RootBinding2.DataMember = DATASOURCENAME;
RootBinding2.TextField = ATTRIBNAME;
RootBinding2.Expanded = true;
//RootBinding2.SelectAction = TreeNodeSelectAction.Expand;
// Create the parent node binding.
RadTreeNodeBinding ParentBinding = new RadTreeNodeBinding();
ParentBinding.DataMember = DATAPROVIDER;
ParentBinding.TextField = ATTRIBNAME;
//ParentBinding.SelectAction = TreeNodeSelectAction.Expand;
//ParentBinding.Expanded = true;
// Create the leaf node binding.
RadTreeNodeBinding LeafBinding = new RadTreeNodeBinding();
LeafBinding.DataMember = TABLENAME;
LeafBinding.TextField = ATTRIBNAME;
LeafBinding.ValueField = "#InnerText";
//LeafBinding.SelectAction = TreeNodeSelectAction.Select;
LeafBinding.NavigateUrl = string.Empty;
querySearchTree.DataBindings.Add(RootBinding);
querySearchTree.DataBindings.Add(RootBinding2);
querySearchTree.DataBindings.Add(ParentBinding);
querySearchTree.DataBindings.Add(LeafBinding);
querySearchTree.DataSource = objXmlDataSource;
querySearchTree.DataBind();
}
else
{
ShowLableMessage(((MOSSServiceManager)objMossController).GetCustomExceptionMessage(strCurrSiteUrl, "17").ToString());
}
}
catch
{
throw;
}
finally
{
if(objMemoryStream != null)
objMemoryStream.Dispose();
if(objDataSet != null)
objDataSet.Dispose();
}
}
