Hello, I have a list of Project objects, that I display in a GTK TreeView. I am trying to open a dialog with a Project's details when the user double-clicks on the item's row in the TreeView. Right now I get the selected value from the TreeView (which is the name of the Project) via get_selection(), and search for that Project by name...
hi, Im using treeview pluggin for my webpage from http://jquery.bassistance.de/treeview/demo/ But its reload the page......... Can anyone suggest me without reloading the page? ...
I have a TreeView control in a Windows Forms application that is displaying my own subclass of TreeNode. I need to display a number along with each node's text indicating its position in the tree, like 1 for the root, 1.1 for its first child, 1.2 for its second child, etc. I'm using C# with .NET 2.0 The best that I can come up with is, ...
Hi, I have created a TreeViewDragDropTarget like this, <controlsToolKit:TreeViewDragDropTarget msWindows:DragDrop.AllowDrop="False" ItemDroppedOnTarget="TreeViewDragDropTarget_ItemDroppedOnTarget" ItemDragCompleted="TreeViewDragDropTarget_ItemDragCompleted" AllowedSourceEffects="Copy"> <controlsToolKit:TreeViewDragDropTarget.Resourc...
I have many nodes and some of them are under the screen's edge. Tho treeview is scrollable, there is no vertical scrollbar on the right. How can i show it? ...
Hello everybody people, One of the frustrations with the standard TreeView is that you can't show a partial selection to indicate that some of the children are selected. A partial selection in a complex tree allows the user to easily determine where the selections are, even if the tree is not completely expanded. A similar idea is use...
Hello everyone, I am doing a new project in Zend and it needs a drop down which populates y the data from database (i.e Categories).I need to show those categories Data to be shown in the form of Tree view in the Drop Down menu.I have tried a bit doing it by just fetching the data from the database and then arranging them into the ZEND_F...
Hello! I am trying to draw a TextView into the cell of a TreeView. (Why? I would like to have custom tags on text, so they can be clickable and trigger different actions/popup menus depending on where user clicks). I have been trying to write a customized CellRenderer for this purpose, but so far I failed because I find it extremely di...
hi all, i have this situation: i have to build a menu with datasource from the db, because i have to filter them among the user that is loged in. i have tried building a menu using repeater, and all this works fine till i realized that i wanted the menu with more than two levels. i have also tried with treeview, but i really don't want ...
I have a treeview with around 200 records that needs to be fully expanded at all times (so no loading on demand). It is inside of an update panel with the updatemode set to conditional. There are other update panels on the page as well that are set to conditional. Depending on user actions the tree may need to be rebuilt by calling da...
I'm trying to create a user control that is a combobox that, when opened, presents a treeview of heirarchal data. I created the user control and replaced a portion of the template in Popup with: <ScrollViewer x:Name="ScrollViewer" BorderThickness="0" Padding="1"> <sdk:TreeView x:Name="Tree"> </sdk:TreeView> <...
Hi, I've got a wpf treeview control and depending on parameter in constructor, I want to display pool NumberOfHotels or not display. <Grid> <StackPanel Name="stackPanel1"> <GroupBox Header="Wybierz" Height="354" Name="groupBox1" Width="Auto"> <TreeView Nam...
Hi all, I am working on a project that pulls data out of an xml files and also uses a tree-grid combination in order to display the data. For example depending on the selected treeview node, the datagridview will display only the records related to that node. What do you think it would be the appropriate approach in dealing with this? ...
Hello, The company I work for is looking for a WPF component (commercial or free) that acts like a treeview, but it also has columns and a grid header, so for each item additional details can be displayed on separate columns. Implementing it is our last resort, but for now we would like to use an already complete one. Do you know of an...
I've got a table which has the usual ParentID, ChildID as it's first two columns in a self-referencing tree data structure. My issue is that when I pull this out and use the following code: DataSet set = DA.GetNewCategories(); set.Relations.Add( new DataRelation("parentChildCategories", set.Tables[0].Columns["Catego...
So I'm attempting to use the WPF TreeView in its virtualization mode (Visual Studio 2010, NET 4.0). Having done a bit of research, I found a variety of settings and configurations were needed to get this to work, or so various people at MSDN claimed. However, having used Snoop on the same ObservableCollection (1000 items) when thrown at...
I have xml data(file or text) sent to client from web server. The xml has tags only (no attributes). Actually I am using it to represent a tree. On client side I need to render it as a tree and let client select multiple nodes in tree and submit it back to web server. Are there any useful resources out there I can use ? ...
As the title suggests, I have a pygtk.TreeView whose model is sorted and filtered. According to the documentation: "Drag and drop reordering of rows only works with unsorted stores.". The only other information given relates to using external sources, which in this case I don't need. I tried implementing it anyway, providing handlers to...
Hi every body, I am trying to write a new application.it has a source treeview,and a button in another stack panel. i would like to draw a line between selected treeview item and the button i have mentioned. i don't know how could i do it. it would be garteful if anyone can help me. ...
Hi! I am wondering.. is tree view/navigation possible to do (and somewhat easily) in XForms given a XML data structure? If it is possible, where can I find a really excellent example (code and hopefully a working form to view)? Also, are there any tips you have for implementing this? (I'm new to XForms, and only know the basics so far...