I am working on an asp .net project. In my aspx page i have a gridview which has 3 columns("element","Target","Parent"). On the client side i want to build a tree structure using the data in the gridview and then build a tree...
I want to build a hierarchical data structure from my sql query. After following this post for build hierarchical JSON object from flat objects, I try to create 4 level hierarchy with more attributes in object levels, but don't need children prop...
I want to drag and drop in different Grid with hierarchical data.  The Drag and drop is working fine but the row is not dropping in Detail item in destination grid.  I have created the sample here. here is the sample for the same..  The following cod...
I've tried to build a tree from results of dataset as array of objects, but IE have bad feeling with it. The problem it's the timing.  I have to process data like this to build tree:  var DataSet = [{      NodeId: 1,      Label: 'Root'...
I have a JSON Tree structure like this.  [   {     "title": "Blogs",     "id": "blogs",     "type": "array",     "children": [       {         "title": "Today",         "id&#...
On my current project I'm trying to visualize tree structure using Infoviz library to display hierarchical tree structure. It works pretty well and display the tree in the form I want. But the only problem I have is that I do not find a way to dr...
We can Refresh a RadGrid from JavaScript as below:  function RefreshGrid() {   var masterTable = $find("<%= RadGrid1.ClientID %>").get_masterTableView();   masterTable.rebind(); }   Is there any similar way to refresh/rebind a RadTreeVi...
I am a computer music student with more of a background in music than programming so please pardon my ignorance. I am trying to create a website whose online file structure resembles the local file structure of a directory on my disk. Most ideally, t...
I need to dynamically calculate the total number of descendants in an editable tree/hierarchy. I know how to watch items but not items of items.  For example:  Item 1 | Number of Descendants: 5   Item 1:1 | Number of Descendants: 3     Item 1:1:1 | N...
I'm trying to make reddit-like comments for my website. I have this database structure(MySql):  parent_id | comment_id | comment   This is an example data that comes from database:  var data = [     {comment_id: "1a", parent_id: ""...

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