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Search found 536 results on 22 pages for 'treeview'.

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• treeview with checkboxes in php to populate mysql data

  - by JPro

  Hi, Can anyone please tell if there is a simple and easy to use treeview control in php which support checkboxes? I am looking at something that can work in IE 7 please. I should be able to get the selected values etc. Thanks.

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• ASP.Net MVC - Build a load on demand TreeView

  - by Eric P

  I am wondering how to build a load on demand tree view using ASP.Net MVC. I understand what is involved in creating a JQuery TreeView using lists, but the load on demand part is really confusing me. I don't need the full solution, but can somebody point me in the right direction on where I should start? I have done these plenty of times using…

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• Java swt treeview popup menu

  - by InsertNickHere

  Hiho, currently I have a working popup menu which appears when I click on a treeview item. But I want to show different popups for different tree view entries. I don't get a idea how to do so... Here is my code for creating the menu: MenuManager menuMgr = new MenuManager("#PopupMenu"); menuMgr.setRemoveAllWhenShown(true); …

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• Treeview DatafieldParentID Bind to Object whose property is a another object

  - by user228777

  I am trying to bind Generic collection to a Rad Treeview control. In following case CategoryCollection Returns collection of Category Object, which has bunch of properties and A Parent property which is a object and this parent object Has Id and text properties. What I am trying to do is: I want to Bind DataFieldParentID of the…

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• Conditional CellRenderCombo in pyGTK TreeView

  - by Präriewolf

  I have a two column TreeView attached to a ListStore. Both columns are CellRenderCombo combo boxes. When the user selects an entry in the first box, I need to dynamically load a set of options in the second. For example, the behavior I want is: On row 0, the user selects "Alphabet" in the first column box. The second…

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• wpf treeview ObjectDataProvider update - how?

  - by wonea

  I've been having trouble updating the data bindings which relates to a treeview. The dataset is mapped onto the ObjectDataProvider, passed through two data templates. Now I've tried updating the ObjectDataProvider with two calls, hoping that they would trigger the CreateTheDataSet() method, and rebuild the tree. Tried…

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• Hierarchical checked tree control with tri-state checkboxes in wxPython?

  - by Noah

  As per the title, is this possible? By tri-state, I mean the parent node is: Checked if all children are checked Unchecked if all children are unchecked Grey/Filled if some children are checked I have used them previously in C# but cannot find an equivalent control/implementation for wxPython.

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• dataset - set parent child relations

  - by Night Walker

  Hello all I am trying to set the relations of rows in DataSet and then to show that relation in XTraaTreeList as tree with relations. | --| ----| but i get | | | I am doing this code but i get a view without any relations i get them all in one level. Any idea what i am doing wrong ? …

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• Key Navigation Not Working With SL3 Treeview

  - by Chris

  I have a treeview in SL3 that is bound to a hierarchical list. Something has changed with regards to being able to navigate through the list using the up and down arrow keys. At one point, during the development of this application, I could start at the root process in the tree view, press the Enter key, and…

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• Custom WPF TreeView

  - by Robert

  I have a custom class that I would like to bind a WPF TreeView that has three tiers. Each tier needs to be bound like this: Monitor --> LCD --> Samsung 1445 LCD --> CRT --> Sony 125 CRT Here is the example code: public partial class MainWindow : Window { …

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• easiest way to convert virtualbox snapshots to tree view

  - by amir beygi

  HI all My virtual box snapshot view is like this Name: Snapshot 2 (UUID: cb45aef4-54d4-4c4e-ad3e-dd7cccb6103a) Name: s131 (UUID: 8ec30c82-7796-4e51-8161-979f1b95fb0f) Name: s131 (UUID: 42066f33-969b-41f3-a779-7f6e2c45ea2c) Name: s131 (UUID: d71b9bc5-b862-46b5-ae4d-f88d3dd9756d) …

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• 2 sided winform Tree - exist?

  - by Avi Harush

  Hi, I'm looking for a 2 sided winform Tree control. something like what you see in the math books. meaning that the tree can go both right and left in the control. Something like http://www.math.bas.bg/~nkirov/2010/NETB201/slides/ch06/pic3.jpg Thanks Avi

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• Design a GUI browser to view a tree

  - by iamrohitbanga

  I have a large tree. I want to be able to visualize it using a GUI tool. I want the ability to pan and zoom the tree image so that i can focus on part of the tree. Is there an existing tool to achieve this? If not i would like to write a small tool for myself to be able to do this. what is the simplest way…

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• Asp.Net tree view in SharePoint webpart- Input string error

  - by Faiz

  Hi All, I am facing a very strange issue. I have a SharePoint webpart that displays an asp.net tree view. It takes tree depth from a drop down. To improve performance of the tree view, i am setting the PopulateOnDemand property to true for the last level of the tree depth. For example, if i have a total of…

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• WPF TreeViewItem deselected item still lightly highlighted

  - by Patric Hua

  Hello WPF fellows, I have multiple expander controls with a ViewTree control within each expander control. When I select a ViewTreeItem from one ViewTree and then select another ViewTreeItem from another ViewTree, the newly selected ViewTreeItem is highlighted in dark blue, but the last selected item is now…

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• Show Diff of two trees in Eclipse

  - by ericbodden

  In Eclipse, I am using a TreeViewer to show a custom tree, whose contents are drawn from an ITreeContentProvider. Now I am trying to create a second view that allows me to automatically show a two-way comparisons of two such trees. I found various views for textual comparison within Eclipse, but I could not…

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• Change Jquery tree view folder icon on seletcting tree node

  - by Sunil Ramu

  Hello, Could anyone please let me know how to change the folder icon of a jquery tree view on selecting the node item ?

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• php tree structure problem

  - by agazerboy

  Hi All, I have all my data in my database. It has following 4 columns id source_clust target_clust result_clust 1 7 72 649 2 9 572 650 3 649 454 651 4 32 650 435 This data is like tree structure. source_clust and target_clust generate…

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• "Subforms" associated with tree view in VB

  - by knomdeguerre

  I am using VB Express 2008 to demonstrate my ideas for an improved UI for an existing product for my colleagues at work. The current UI has a certain page with ten tabs, allowing the user to define up to ten "things". The available choices for each of the ten "things" are all the same. On each…

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• How can I recursively read out directories in Perl?

  - by Przemek

  Hi, I want to read out a directory recursively to print the data-structure in an HTML-Page with Template::Toolkit. But I'm hanging in how to save the Paths and Files in a form that can be read our easy. My idea started like this sub list_dirs{ my ($rootPath) = @_; my (@paths); $rootPath…

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• Eclipse JFace TreeViewer level auto expansion doesn't work

  - by tamm0r

  According to the Eclipse documentation TreeViewer.setAutoExpandLevel(3) means that top-level elements are expanded, and their children, but not grandchildren. I used that in my code, but after setting the input the tree is not auto-expanded, neither on OS X nor on Linux. Expanding the tree…

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• VitrtualStringTree. How to Drag'n'Drop to ROOT level?

  - by Alexandr

  A have a tree: ROOT - VirtualStringTree(You don't see it, TVirtualStringTree.RootNode) - My Root Node 1 - My Root Node 2 - - Second node 1 - - Second node 2 - - Second node 3 - My Root Node 3 I can Drag'n'Drop "My Root Node 3" to any visible node, but I can't return it to defaut…

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• How to add more values to a TreeNode class in C#

  - by Caslav

  A TreeNode class has Text Name Tag I need to assign more values to a TreeNode class like float1, float2, ... float6. How can I do this??? pls help. Thx, Caslav

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• WPF- Is there a way to stop TreeViewItems from becoming selected and activated when thier parent TreeViewItem is selected?

  - by Justin

  I have a control template for TreeViewItems and instead of showing the normal FocusVisualStyle I have a MultiTrigger set up like this: <MultiTrigger> <MultiTrigger.Conditions> <Condition Property="IsSelected" Value="true"/> …

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• WPF DataGrid populating blank rows on TreeView's SelectedItemChanged

  - by jes9582

  When my DataGrid populates on the TreeView's SelectedItemChanged event it finds the objects and creates the rows accordingly but the rows populate with no text or are just blank. So I know it is finding my objects but it is not displaying them properly. Does anyone see where I made an…

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