Work on asp.net vs 05 C#. I read many books on use of treeviews and they all display sitemaps. However I want it to display my own database for other purpose - eg supervisor-sunordinates/reports relation. Suppose my database is like this Supervisor,Staff =============== Peter, Mary Peter, Tom Winnie, Victor etc if exists (select * f...
Hi Everybody, I got stuck in trying to obtain the hierarchical view of a widget tree. The code works fine and generates a nice tree like that: ROOT(Animal): | | |___Not extinct: . | (red) . |_____BIRD--------------(blue) . | (green) | | ...
Hi there, Sorry for my Noobness with Excel/Vba... coming from a unix world...I need help! I am trying to build a TreeView in an Excel Form from an excel Sheet with 3 columns. The sheet references a list of cinemas, already organized in a "tree view", where the A Column refers to a cinema group name, the B and C columns refer to the par...
I have been trying to search frantically for Nesting GridViews(4 levels). I have used Rowdetailstemplate for 2 levels for a different view but not beyond it. Many articles have gridview inside a TreeView which is ok but I need my inner elements to have headers too. Something like this(http://www.codeproject.com/KB/webforms/MasterDetail.a...
I am trying to produce a list of servers for browsing on a network such that it produces a tree view which looks like this: -Local Server - Endpoint 1 - Endpoint 2 -Remote - <Double-click to add a server...> - Remote Server 1 - Endpoint 1 - Endpoint 2 - Remote Server 2 - Endpoint 1 - Endpoint 2 My ViewModel looks like...
In a normal WinForms TreeView, when you select a TreeNode, it highlights this in a blue, rectangle around the text of the TreeNode. I need a custom drawn treeview, that when selected, the highlighted area will extend to the edges of the actual treeview itself. instead of just surrounding the text. also, id like it to be gradient a little...
i'm writing a delphi 2009 app that uses a TTreeView on a docking panel. i saw i could make big simplifications in my app if i subclassed the TTreeNode. the tree view it's on is placed on a docking panel. TInfoTreeNode=class(TTreeNode) private // remember some stuff public end; procedure TfraInfoTree.tvInfoCreateNodeClass(Sender: TC...
Hi, I would need to know how to let the programatically selected node make graphically in the state "selected" like the user clicked on it. SelectedNode only makes this one internally selected. Thank you very much! ...
Just wondering if it is possible to display treeview in a viewbox. Thanks ...
I need to construct a huge treeview from a composite database table with Grouping. Grouping is, what we see in SQL Server Management Studio Express. After a Database node, some fixed folders are shown (like, Database Diagrams, Tables, Views, Synonyms, Programmability and Security) and children are grouped in those folders. Up to this ...
hi I am trying to populate a treeview using mvvm but the tree does not display any data. I have a Employee list which is a property in my vm which contains he employee data. the xaml is as follows. <Style TargetType="{x:Type TreeViewItem}"> <Setter Property="FontWeight" Value="Norma...
I'm kinda new at XAML and I'm trying to figure how to display the TreeView nodes horizontally instead of vertically, i.e Header 1 Item 1 Item 2 item 3 Header 2 Item 4 Instead of Header 1 Item 1 Item 2 Item 3 Header 2 Item 4 It's not really as simple as it seems, I was able to get the headers to go horizontally thou...
I can't see the above property neither in the object browser nor in intellisense for TreeView, why is this? I can set in my code though, it and the project builds successfully. When I gight click it and select 'go to definition' it is shown like a public bool property. Is this normal, or have I messed something up? ...
Hi how do i use a delegatecommand in a treeview to get the expanded event Should i be using the delegatecommnd or is there another way. thanks ...
My co-worker threatened to put me on TheDailyWTF today because of my property I wrote to be used to build a 3-tiered treeview with ItemsControl. I bear you the footprint: ObservableCollection<KeyValuePair<string, ObservableCollection<KeyValuePair<string, ObservableCollection<MyType>>>>>; My goal was to create an ItemsControl that wou...
Hi, Say i have a tree with two nodes at root level. I have a scenerio that when ever a scroll appears in tree view the second root level node would dissappear due to scroll but in this case i need to display that node at bottom of visible region of tree view. Any one have faced the same problem. Please suggest any way. Thanks in adva...
Hi Does anyone have a solution for the color bleeding when using a StateImageList with a Windows Forms TreeView? Using the same ImageList with assigned to the TreeView's ImageList property, results in correct rendering as can be seen by the following image. The state images are left, normal images are right. All images are sourced f...
I have been upgrading an existing .NET Windows Mobile application to use the 3.5 version of the compact framework and to run on Windows Mobile 6.5. I have a form with a TreeView. The TreeView.Checkboxes property is set to true so that each node has a check box. This gives no trouble in all previous versions of Windows Mobile. However, i...
I have some serious problems with populating a treeview recursively and I'll apreciate any help. I have this DataTable: ItemID ItemDesc Project Room Closet Item1 Item1Desc Project1 RoomE Closet-7 Item2 Item2Desc Project1 RoomW Closet8 Item3 Item3Desc Project1 RoomW Closet8 Item4 Item4Desc Project1 RoomN Closet2 Item5...
This is the same as how most apps behave. I thought TreeView worked like that by default. Is there a way to do this, or do I have to get all the children of a TreeNode that's checked and check them myself? This is winforms. ...