Стабло Погледај Библиотека докумената у МОСС 2007

Здраво Мос девелопера,
Да ли сте у потрази за ТрееВиев вебпарт да бисте приказали библиотеку докумената у приказу структуре.
Не постоји оут оф тхе бок вебпарт доступни приказали библиотеку докумената у ТрееВиев.

Почео сам гооглинг га када је почео рад на овом задатку. I got few webparts which is using java script to load the tree view. I thought of developing own webpart to render the document library in tree view control.

I have created the webpart using .Net 2.0 tree view control and fetching the document library information from the toolpart to render the data to tree view.

Use the following code to load the leaf information of tree view from the document library.

public void TraverseFolder(SPFolder folder,AspControls.TreeNode node)
{
TreeNode tNode = new System.Web.UI.WebControls.TreeNode(folder.Name);
покушати
{
ако (folder.Name != “Forms”)
{
фореацх (SPFolder fldr in folder.SubFolders)
{
ако (fldr.Name != “Forms”)
{
TreeNode trn = new System.Web.UI.WebControls.TreeNode(fldr.Name);
tNode = TraverseFiles(fldr, trn);
rNode.ChildNodes.Add(tNode);
}
}

фореацх (SPFile file in folder.Files)
{
TreeNode trnChild = new System.Web.UI.WebControls.TreeNode(file.Name, “”, “~/_layouts/images/” + file.IconUrl, file.ServerRelativeUrl.ToString(), “”);
//trv.Nodes.Add(trnChild);
rNode.ChildNodes.Add(tNode);
}
}
}

улов (Изузетак Е)
{
Console.WriteLine(e.Message);
}
}

public TreeNode TraverseFiles(SPFolder fldr, AspControls.TreeNode node)
{
покушати
{
фореацх (SPFile file in fldr.Files)
{
AspControls.TreeNode trnChild = new System.Web.UI.WebControls.TreeNode(file.Name, “”, “~/_layouts/images/” + file.IconUrl, file.ServerRelativeUrl.ToString(), “”);
node.ChildNodes.Add(trnChild);
}
bool bRecurseFolders = fldr.SubFolders.Count > 0 ? прави : лажан;

ако (bRecurseFolders)
{
for (int i = 0; у < fldr.SubFolders.Count; i++) { TreeNode trnChild = new System.Web.UI.WebControls.TreeNode(fldr.SubFolders[i].Name); node.ChildNodes.Add(TraverseFiles(fldr.SubFolders[i], trnChild)); } } } catch (Exception e) { Console.WriteLine(e.Message); } return node; } Use the Traverse Folder function and pass the root element of the document library as parameter. Now you got a Tree view with appropriate leaf nodes. Render it in your webpart project 🙂