My Tree View Conain the All Department
Admin
office
Department
but i require the Remove the Parent Node( All Department) not child node
Admin
office
Department
how to read selected node and its parent node values for treeview in asp.net in JAVAscript.
View 3 RepliesI have treeview with parents and childs When i click on child node, i want to know their parent node.
View 3 RepliesAt webform I have TreeView whith adding nodes from code:
[Code]....
as you can see, I want make space formatting in node, but after show it node to browser, all redundant spaces was removed. How I can deny removing spaces in treeview?
I have dynamic menu with sqldatabse. i don't want my parent node to do postback. how to remove Hyperlink for my menu header(Parent node)
View 7 RepliesI want to add, edit(update) and delete a node from a treeview. These all opeartion must be performed on the treeview itself.
I am using VS2010 with framework 3.5, in asp.net c# language.
My database is Mysql.
Im using treeview in asp.net
how can i check if parent contains childnodes in treeview selected node changed event.
How to find the parent of an ASP.NET TreeView node in JavaScript?
View 1 Repliesi have a asp.net tree view control and its being data bound to XML returned from the DB.
once bound and the nodes are present in the control how can i remove/ hide the root node?
I'm trying to get my treeview control to work where a user clicks on a parent node. The node will expand.Then, the user clicks on another parent node and that node expands while the previous parent node stays expanded. My problem is that when I expand one parent node, another expanded parent node collapses.What am I doing wrong?
View 6 RepliesHow to populate or bind TreeView from one table use SQLSERVER database in ASP.NETÂ & C# table include
ID,Name,ParentID
I have a treeview which will be generated dynamically which need to be displayed on left side and when user clicks on a node it need to open a page on the right side of the same page. and each node has different aspx page. so whenever user selects a node the page details should be displayed on the right side .we can use an iframe on the page which will display the different pages clicked on the node.Is there any alternative i can use to display different pages based on the user selection on the right side without using iframe.
View 5 RepliesI'm populating a treeview dynamically. On OnTreeNodePopulate I call a sub and populate the Parent nodes. I do not want to populate the child nodes at this time. Upto this point it works fine.
Now I would like the user to click the parent node and then populate the child node. I tried to use TreeNodeExpanded, but that is called for each parent node, so that didn't work.
What I am acheiving is a simple treeview which will have a tree structure
dir1
-- xx
dir2
Simple stuff !. Here is the code
TreeNode tree1 = new TreeNode("dir1", "", "", "dir1", "");
tree.Nodes.Add(tree1);
TreeNode node = new TreeNode("xx", "xx");
tree1.ChildNodes.Add(node);
TreeNode tree2 = new TreeNode("dir2", "", "", "dir2", "");
tree.Nodes.Add(tree2);
Now I want to do is collapse all the tree and find a particular node e.g dir1xx
I have put the code
tree.CollapseAll();
tree.FindNode("dir1").Select(); <-- falls over
tree.FindNode("dir1").Expand();
tree.FindNode("dir1/xx").Select();
tree.FindNode("dir1/xx").Expand();
but it falls over on the 2nd line with object not set
How do I get the value of a treeview's selected node and it's children's values?
TextBox1.Text = TreeView1.SelectedNode.Text; doesn't do it.
I created a tree view and and added nodes from database. following is the code.
[Code]....
[Code]....
Bydefault I'm diplaying checkbox to each node. But I also need to add one more check box with text as "Is View" to each node, how is this possible.
How can I set spacing between each node in treeview? the spacing is not the same for all the nodes. I want to manually add different spacing between leaf node and parent node.
View 4 RepliesI have a treenode and when the user selects the root, it does a post back and collapes everything. What I want is the Parent node to do nothing when clicked.
View 2 Repliesafter populating treeview and i want to traverse in all the node and want to attach javascript if the node has child node. how to do it in asp.net when work with treeview control.
View 1 RepliesI am binding a treeview through a xml file.
my xml file's code.
[Code]....
I want to add a link of my default.aspx to <MainMenu> tag.
I have a C# page with 2 Panels, in the one at left is a treeview, and the other one is blank. What i intend to do is, avoid the framesets, and directly work with asp Panels. And when a node is clicked, target the blank panel.
View 3 RepliesI'm looking for a treeview with drop down list on each node. the treeview should be dynamicllay created on server side. Each node will have a drop down list and each item of the list will have a different color. When I create the tree on client side, I will have to select dropdown list accroding to a data table.
Also, on the client side, the user should be able to select each node and its leaf to group set the drop down list for one branch.
Is there any controller I can use rather than write my one tree?
How can i put Checkboxes at the end of the node of treeview dynamically. My treeview is dynamically generated.
View 1 Replies<asp:TreeView ID="TreeViewCategories" runat="server" ExpandDepth="0" Style="min-height: 200px;
max-height: 500px;" LineImagesFolder="~/TreeLineImages" NodeIndent="0" LeafNodeStyle-CssClass="LeafNodesStyle"
CssClass="TreeView" NodeStyle-CssClass="NodeStyle" ParentNodeStyle-CssClass="ParentNodeStyle"
[code]...
How to show an arrow on right side of the parent node?
[code]....
when its expanded arrow should be shown and when its collapsed arrow should be hidden...
how to do this?