Forms Data Controls :: How To Know The Parent Node Of A Treeview
Nov 23, 2010I have treeview with parents and childs When i click on child node, i want to know their parent node.
View 3 Replies
Similar Messages:
Forms Data Controls :: Read Selected Node And Its Parent Node Values For Treeview In JavaScript?
Feb 18, 2011how to read selected node and its parent node values for treeview in asp.net in JAVAscript.
View 3 RepliesData Controls :: Populate TreeView With One Parent And One Child Node Pair From Database
Sep 20, 2015How to populate or bind TreeView from one table use SQLSERVER database in ASP.NET & C# table include
ID,Name,ParentID
Web Forms :: How To Remove A Parent Node In Treeview
Oct 18, 2010My 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
Find Parent Node In Treeview?
Mar 2, 2010Im 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 TreeView Node In JavaScript
Mar 21, 2010How to find the parent of an ASP.NET TreeView node in JavaScript?
View 1 RepliesTrying To Get Treeview Control To Work Where A User Clicks On A Parent Node?
Jun 2, 2010I'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 RepliesForms Data Controls :: TreeView Control Get Node URL?
Mar 9, 2011Is it possible to get the unique URL of an expanded treeview node? I need to be able to send the URL to someone and he should be able to navigate to that particualr node from the URL.. so I guess I need to somehow use a query string with the treeview control?
View 1 RepliesForms Data Controls :: Add / Remove And Delete A Node In A Treeview?
Jan 17, 2011I 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.
Forms Data Controls :: Change Text Of Label On Hover Over Treeview Node?
Mar 15, 2011I have a dynamic treeview that is filled from a SQL Server database.
I have an asp label on the same page as the treeview.
I would like to change the corresponding text of the label when I hover over each corresponding node of the treeview.
How can this be implemented?
Forms Data Controls :: How To Set The Background Color Of A Treeview When User Moves The Cursor From One Node To Another
Jan 7, 2011i have dyanamically created a treeview. seeting the backgroud color of a node when user moves the cursor from one node to another.
<asp:TreeView
ID="OrderTreeView"
runat="server"
ExpandDepth="FullyExpand" ShowLines="True"
BorderWidth="0px"
Width="292px"
Font-Size
="12px"
Font-Names="arial,helvetica"
ForeColor="Black"
NodeStyle-HorizontalPadding="4px"
Font-Bold="false">
<HoverNodeStyle
BackColor="#FFCC66"
ForeColor="Black"
Font-Bold="True"
/>
<SelectedNodeStyle
BackColor="#CAE4FF"
BorderWidth="0px"
ForeColor="Black"
orizontalPadding="4px"
Font-Bold="True"
/>
and i also tried with
OrderTreeView.HoverNodeStyle.BackColor = System.Drawing.Color.Yellow;// "#FFCC66";
didnt work.
when user selects another node,how to remove the background color of previously select node and set the background color of current node.
Data Controls :: Get TreeView Selected Node In SelectedIndexChanged Event
May 7, 2015I want to show treeview text by click node in next page. but it shows blank. here is my code
Protected Sub Page_Load(ByVal sender As Object, ByVal e As System.EventArgs) Handles Me.Load
If Not IsPostBack Then
tvSPLooping()
End If
End Sub
[CODE].....
Web Forms :: Treeview .each Node In A Treeview Will Need To Display Different Page?
Nov 15, 2010I 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 RepliesVS 2010 Populate Child Node When Parent Node Is Selected
Oct 16, 2012I'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.
Data Controls :: Dynamically Create Folder (Directory) In Selected Node Of TreeView
Sep 20, 2015I have a button(by default disable) to create new folder, when I select the treeview node. Button will be enable on treeview node selection. On click of button.pop up window will open with textbox. I will insert folder name in textbox and submit it. Now New folder should create under selected node of treeview.
View 1 RepliesWeb Forms :: Way To Store Object Data To Treeview Node Dynamically
Dec 30, 2010I want to store object data to treeview node dynamically(while application running) , In windows form i use node.tag = ? , and it it ok , i try node.DataItem = something , but it is readonly , so how would i store object data in asp.net
View 3 RepliesUser Controls :: How To Display Selected Node From Treeview In Textbox
Mar 21, 2012I am having treeview with checkbox and 1 submit button it is taking values from database. Now if i check the checkbox and click the submit button it should display the selected node in the textbox..... Here is my treeview code
public void Load_tree() {
DataSet PrSet = PDataset("SELECT * FROM tbl_saleschannelhierarchyconfig");
TreeView1.Nodes.Clear();
foreach (DataRow dr in PrSet.Tables[0].Rows) {
[Code] ....
And button click code
protected void Button1_Click(object sender, EventArgs e) {
txtRetailCustomerGroup.Text = TreeView1.SelectedNode.Parent.ToString(); }
It is showing this exception "Object reference not set to an instance of an object."
Web Forms :: Expand A Particular Node On Treeview
Jun 22, 2010What 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
Web Forms :: How To Get The Value Of A Treeview's Selected Node
Mar 16, 2010How 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.
Web Forms :: Add Two Chechboxes To Treeview Node?
Mar 8, 2010I 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.
Web Forms :: Set Spacing Between Each Node In Treeview?
Dec 9, 2010How 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 RepliesWeb Forms :: Treenode - Parent Node To Do Nothing When Clicked?
Apr 23, 2010I 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 RepliesWeb Forms :: How To Attach Javascript With Treeview Node
Feb 3, 2011after 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 RepliesWeb Forms :: Add A Link On Root Node Of The Treeview?
May 12, 2010I 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.
Web Forms :: Remove Spaces In TreeView Node
Feb 2, 2011At 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?
