Web Forms :: Alert Message When Clicked A Node Of A Treeview?

Aug 17, 2010

Alert message when Clicked a Node of a Treeview

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Web Forms :: Call A Javascript When Treeview Node Is Clicked?

Jan 6, 2011

I have a treeview on left side of a page. each node calls a different page on the right side . Right side page takes long time to load. so i want to let user know that its still loading. so when ever user clicks on the tree node for any page,i will to show him a image control with a text saying 'please wait.. its loading'. Sample code will be greate as i need to do this by end of day today.

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Data Controls :: Display Alert Message Box When Gridview Button Is Clicked?

May 30, 2012

if i click a image button to display the alert message box

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Forms Data Controls :: Read Selected Node And Its Parent Node Values For Treeview In JavaScript?

Feb 18, 2011

how to read selected node and its parent node values for treeview in asp.net in JAVAscript.

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Web Forms :: Treeview .each Node In A Treeview Will Need To Display Different Page?

Nov 15, 2010

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.

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Web Forms :: Treenode - Parent Node To Do Nothing When Clicked?

Apr 23, 2010

I 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.

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Web Forms :: Expand A Particular Node On Treeview

Jun 22, 2010

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

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Web Forms :: How To Get The Value Of A Treeview's Selected Node

Mar 16, 2010

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.

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Web Forms :: Add Two Chechboxes To Treeview Node?

Mar 8, 2010

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.

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Web Forms :: Set Spacing Between Each Node In Treeview?

Dec 9, 2010

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.

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Web Forms :: How To Attach Javascript With Treeview Node

Feb 3, 2011

after 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.

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Web Forms :: Add A Link On Root Node Of The Treeview?

May 12, 2010

I 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.

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Web Forms :: How To Remove A Parent Node In Treeview

Oct 18, 2010

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

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Web Forms :: Remove Spaces In TreeView Node

Feb 2, 2011

At 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?

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Web Forms :: Targeting Treeview Node To Panel?

Jan 14, 2010

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.

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Web Forms :: Treeview With Drop Down List On Each Node?

Nov 19, 2010

I'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?

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Web Forms :: Checkboxes At End Of Node Of Treeview Dynamically

Aug 30, 2012

How can i put Checkboxes at the end of the node of treeview dynamically. My treeview is dynamically generated.

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TreeView Are Selected Node Style Doesn't Appear To Selected Node

Aug 11, 2010

<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]...

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Web Forms :: Treeview Scrolls Back To Top After Selecting Node

Nov 19, 2010

Why does microsoft make objects in .NET with incomplete behavioural methods, then expect everyone to use a client side "language" to help complete the methods? I don't wanna have to use Javascript to keep focus on my leaf node in my TreeView after clicking it. I want a server side answer to my question, but if that's impossible I guess I can run ANOTHER javascript bandaid to do this, since I guess Microsoft doesn't have a solution. Oh and By the Way if your going to post an answer please remember I'm using WEBFORMS not WINFORMS. God help people who try to run my app (or any .net app) and don't have Javascript enabled on thier browsers. Does Microsoft own Javascript? Maybe since they rely so heavily on help from the client side to achieve behaviours, they ought to think about acquiring it.

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Web Forms :: Making Treeview Node Text Wrap

Jan 12, 2010

I have try the following method, but none of them can make the treeview to wrap the

node text. When the node text is exeeding a certain amnout of characters. It will just expand the

[code]....

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Web Forms :: Implement Drag And Drop Of Node In Treeview?

Jun 14, 2010

iam having a treeview where the sample structure is like this. Cabinet under cabinet there is folder and under folder there are some documents.now i want that documents to move from one folder to another folder using drag and drop ...how can i perform this functionality.

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Web Forms :: Treeview Save Expanded Node State?

Nov 1, 2010

I have an Update Panel on my web form. After click on the button inside panel, program generates treeview dynamically.

After postback, i initialize tree in Page Load.

The problem:

After clicking on the root node, node doesn't expand.

Question:

How it will be better to save and load expand (collapse) nodes state of my treeview?

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Web Forms :: How To Highlight Selected Node In Treeview Using Javascript

Jun 30, 2010

Im using an asp.net treeview control and i managed to get code from these forums so that when i select a node no postback is done but i can access the selected node in my C# code behind pages by using javascript.

It works fine i can get the selected node by saying:

TreeNode t = TreeView1.SelectedNode;

and then displaying it to a label on an on click event of a button:

Label1.Text = t.Text;

But what i really need is to either display the node selected to a label (or textbox) or when a node is selected it needs to be highlighted so that the end user knows the option chosen is selected.

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Web Forms :: How To Compare Select Node From Treeview With Xml File

Nov 23, 2010

I bind xml file to treeview using xslt transformation.

When i select the treeview node,I want to check whether selected node is present xml or not?

I wrote like as

[Code]....

I got error

Error 1 Cannot implicitly convert type 'System.Web.UI.WebControls.TreeNode' to 'System.Xml.XmlNode' E:SVN_WORK1ProjectsServerVegaFABSWebAdminDataDictionary.aspx.cs 49 24 E:...VegaFABSWeb

So i changed my code as

[Code]....

I want to compare the selected node to xml file node,then i will retrive data

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Web Forms :: How To Click On A Treeview Node And Appears On A Listbox

Mar 28, 2010

I want to have a treeview with somme nodes, and when i click on a node, then the result will apear on listbox, like the foling image:

[URL]

Here is my code:

[code]....

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