Category "treeview"

Fill treeview from custom array of objects. Recursion call

I'm using treeview to display my hierarchical data. I have following array of objects: const data = [ { id: 1, hierarchyid: "/", level: 0, name: "Mhz" },

multidimensional list remove duplicates only for that level

I am trying to build a treeview of crates from a program called Serato, how they build their crates in their program is by the files in a folder, however the is

multidimensional list remove duplicates only for that level

I am trying to build a treeview of crates from a program called Serato, how they build their crates in their program is by the files in a folder, however the is

VSCode API TreeView not getting children of elements

In providing a treeview to VSCode, it seems to get all the parent elements but fail to get the children of these parent elements, I've added a debug point into

How to query Child Reference Pattern collection with $graphLookup

I have a collection with child reference. Each document can have multiple parents. How can I query it with $graphLookup in order to make a result prepared for a

XAML WrapPanel inside TreeView

I have a TreeView displaying items through a Hierarchical Data Template. Now I want to display two properties of an object in the TreeView, as in: Object1 Nam

How to expand row with text on click in Gtk.Treeview cell ? it's possible?

I have problem with trevieew, i need example to expand row by cell click on, similary to Gtk.Expander with arrow. Its that possible ? I put long string to col

Tkinter treeview wrap text only working in first row

I have referred the answer from this link Wrap text inside row in tkinter treeview But it seems it is working only first row of records. When second row get add

Find Nth number of children using JavaScript and want to create Treeview

I have this array of hash and want to recursive this into treeview upto ParentTradeFairResourceId exist. I have tried but not succeeded to create an algorithm.

How can i change the color background to row in treeview ( python tkinter)

i building with tkinter a tree view that display me a lot of data and i want when in column 5 there is the word "free" the color background of the row will be y

How to make Tree Select Box with DropdownButton in flutter

I want to make a Select box with DropDownButton in Flutter. but I can not make a perfect algorithm for it. I hope to receive great help from Flutter experts. Th

Getting exception Width and Height must be non-negative; while adding items to a Virtualized Treeview in WPF

I am using a virtualized Treeview using Ui virtualisation by setting properties in TreeStyle and using in the ItemsPanelTemplate. The treeview is get

Adding drag and drop support in a custom TreeView

I have successfully populated a TreeView via creating a TreeDataProvider and customized the icons and its collapse-able property. Now I want to be able to drag

WPF TreeView multiple itemsSource

I want to display the following using a wpf TreeView: My objects are different, there is no Base class or Interface, I must define a HierarchicalDataTemplate

How to capture expand node event in SALV Tree?

I've created an ALV tree view with use of the class CL_SALV_TREE. Everything works fine but I'd like to grap the event when a node is expanded, for filling in

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