treeview

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Treeview Checkboxes not updating after bound property changed (SL4)

My problem is simple.I have a treeview bound to an ObservableCollection of objects, and those objects all have their own ObservableCollections.Based on user selection of other criteria on my page I wa[详细]

2023-03-26 20:55 分类：问答
WPF - insufficient memory when doing copy/paste vs drag/drop with view model data

I have a TreeView that provides drag and drop as well as copy/paste functionality. 开发者_开发百科 I extended TreeViewItem to provide that functionality.[详细]

2023-03-26 20:06 分类：问答
Jquery Treeview Plugin Location persistance

Love the JQuery Treewiev plugin http://bassistance.de/jquery-plugins/jquery-plugin-treeview/ , but I have one problem with it.[详细]

2023-03-26 05:25 分类：问答
Tree View not showing update

I have a TreeView in my Windows Form user interface. I want to fill it up from a database, but it does not refresh ever, even though if I WriteLine() every node, it is in memory as I expect.[详细]

2023-03-26 00:41 分类：问答
wpf - can't display TreeView items

I have the following code which supposed to display a TreeView (the original code is more complicated, thus the complex control hirerchy):[详细]

2023-03-25 16:46 分类：问答
wpf - how to use dataTemplate for treeViewItems

The following code throws an exception: <TreeView ItemsSource=\"{Binding TreeRootInstance}\" x:Name=\"Htree\"[详细]

2023-03-25 06:47 分类：问答
TreeView in asp.net : How to insert two column in child nodes in treeview?

I am developing one project. There I want to add 2 columns in child nodes of treeview. I am using C#.NET. How can I get it?[详细]

2023-03-25 03:16 分类：问答
WPF keeping a TreeView list sorted

I have a node on a TreeView that I populate manually and want to keep sorted.Thro开发者_开发知识库ugh user interaction the headers on the TreeViewItem\'s may change and they should move to the appropr[详细]

2023-03-25 02:05 分类：问答
WPF CollectionViewSource's Group property

Currently I\'m developing an applic开发者_StackOverflowation where dates are grouped by Years and Months (inner groups).[详细]

2023-03-23 22:33 分类：问答
WPF - control keyboard navigation in TreeView

I have a problem with the keyboard navigation in my treeview. I\'m implementing a 3 column table. Each element in the first column consists of 3 columns:[详细]

2023-03-23 20:41 分类：问答