Hi! I'm trying to add checkboxes to the leaf nodes in a TreeView in WPF. I know how to do this if we have a fixed number of levels in the hierarchy and using a HierarchicalDataTemplate for each level. But what to do when I want this: -Node 1 -- Node 1a (leaf node with checkbox) -- Node 1b --- Node 1bI (leaf node with checkbox) -Node 2 --...
Hi all, I need to create an user interface like "liquid xml studio" the designer part in c# or something like visual studio class designer interface . I think they are using treeview control but I dont understand how it's possible to have something like expandable groupboxes with other controls inside instead of tree nodes. Thanks ...
Is there a way to automatically expand all nodes from a treeview in WPF? I searched and didn't even find an expand function in the treeview property. Thanks ...
Is there a way to automatically resize a TreeView control so that when it is rendered (or re-rendered, if a node is expanded), the TreeView automatically resizes itself to match the overall height of the tree? The purpose of this is to eliminate the scroll bar that accompanies the TreeView, so that the treeview blends seamlessly into th...
Is there a way to have multiple columns in TreeView control? ...
Does anyone know how to remove the connecting "lines" between the nodes of the YUI TreeView object? I know I can use the TreeView plugin for jQuery, however, I'm already using YUI as my main js-library and don't really want to include both. Thanks. ...
Despite my google efforts, I could not find a solution to use a default .NET treeview and have variable height for each node in that tree view. I need is a way to have 2 types of node with different heights. Ideally, I would also like that one node type can also become bigger as the mouse hover it. Any clever guy around? :) ...
PHP provides associative arrays but there is no such thing in classical asp. I am looking for a class or function that allows me to create and traverse a hierarchy similar to this: United States Washington Electric City Banks Lake Lake Chelan Wapato Point Gig Harbour Mexico Nayarit Aticama Asia India ...
Is there any way one can display the Silverlight 3 (Either toolkit version or the built-in Blend version) treeview horizontally?i.e. instead of top to bottom, I wan to go from left to right. ...
I want to make a tree view where items show a "+" icon when closed and a "-" icon when open. Just like the Windows XP explorer. However, I can't find out how to get the icons. Do I get them from the system or do I need to provide my own? ...
Hi I'm using ASP.NET Treeview Control, and I was wondering if it's possible to dynamically add child nodes using Javascript ? ...
In the following sample, when I select "String", the title of the window turns to "null". But I must obtain the container of "String". Specifically, I want to do the equivalent of SelectedItem = null (but that property is read only for TreeView, so I'm trying to get to the container to set its IsSelected to false). What to do? <Window x...
Hi all, Can someone tell me how I can template a treeview control so that it doesn't look like a tree? Basically, I want to remove the indents at various levels as well as the +/- that allow for expansion and collapse. The actual requirement is that I have a hierarchical data template that is bound to an object collection that is rec...
From experience, what is the best general purpose tree list for Delphi: Virtual Treeview or Devexpress ExpressQuantumTreeList ? I'm currently using the Virtual Treeview, which is fine for my needs but I'm starting a new project and would like to make sure I opt for the best long-term updated and bug-free component. Any thought or switch...
I have a sorted tree view with a lot of item. When I am adding a new item I would like the newly added item to be selected and shown on the screen. For example: if I am seeing the first 10 items on the screen and the new item is added on 20th position then the view should change to present the new added item (it can be the first one on t...
How do we set the hand cursor for a plain text node in a Telerik RadTreeView? This is an ASP.NET web app. We are just looking for a quick answer. Didn't see this posted here or on their site or in their docs clearly. ...
Hello Everyone, I am searching for a JQuery Checkbox Treeview. Does anyone know if a good one exists? Thanks, Billy ...
How do I get a Flex tree to display only specific XML nodes? A sample of the XML data is below. Only the Grouper and Product elements should be displayed as branch and leaf nodes respectively; the Name elements should not be displayed. I can't use XSL or e4x to modify the XML as the Name elements' text is used as the label for the Gro...
I have a TreeView with ItemHeight=16 and CheckBoxes=true. I want to show images that are 8x16 pixels in size on the nodes. But when I do this, the "Plus/Minus" and "CheckBoxes" change their size (get smaller). How can I fix this? I don't want to use a 16x16 image because I don't want to loose those 8 pixels with white space. Any sugges...
I have a treeview which shows a hierarchy of items where each item has a checkbox. I would like to show below the treeview a listbox with all the checked items. How to achieve such functionality using MVVM pattern? Thanks in advance Lukasz Glaz ...