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Grids for WPF

Discussion Forums

Post about Grids for WPF suggestions, bugs, workarounds, and request support in this forum.

Please note that while we value customer input in this forum and it does help guide our development efforts, it may not always represent our actual priority list.

New Question New Problem New Idea

Threads (662)

  Date Thread Details
2025‑09‑09
141 views
"Hi! If i set the IndentIncrement small like 5, the tree lines seem to be a bit off or the expand/colapse buttons ma..."
2025‑09‑09
42 views
"Hi! I have a TreeListView in which I have some columns having the width GridUnitType.Star. I have a ItemContainer..."
2025‑09‑04
223 views
"Hello, I'm using Actipro's ThemedDataGrid, which inherits from WPF's DataGrid. As I know the datagrid should follow..."
2025‑08‑20
258 views
"Hi! Is there a way to hide the arrow for the DataGridColorColumn cells keeping the swatch and to be able to select ..."
2025‑08‑06
166 views
"Hello,It seems that the TreeListBox clears its selected items when column sorting, from the call to InvalidateChildre..."
2025‑05‑30
412 views
"Hi! When using the horizontal scroll bar for a TreeListBox with ScrollViewer.HorizontalScrollBarVisibility="Auto" S..."
2025‑07‑03
185 views
"I have a data model that looks like this public class ItemModel<T> : INotifyPropertyChanged { public..."
2025‑05‑24
333 views
"Unfortunately for this question, I don't have a reproducable solution (I can't consistently recreate these exceptions..."
2025‑05‑02
339 views
"We are using Binding to DataObjects in WPF, and seeing significant memory leaks when the ICollection<PropertyViewM..."
2025‑04‑29
299 views
"Hi there. We are having a bit of an issue with the Drag & Drop functionality for a TreeListBox. If the tree ite..."
2025‑04‑11
363 views
"When I select an object for the first time, the actipro PropertyGrid seem to select the first item that is not a cate..."
2025‑04‑09
297 views
"Hi, I set up TreeListBoxItemAdapter ChildrenQueryModeDefault = OnExpansion, then by rewriting CanHaveChildren can c..."
2025‑02‑04
463 views
"We have a TreeList which may contain several thousand items and there are scenarios where a large part of those may b..."
2025‑01‑24
425 views
"Using the TreeListView I want to react to the user pressing the enter key on a textbox that I have added to the cell ..."
2025‑01‑18
422 views
"Hello, Actipro developers. I am using Actipro's WPF controls. Now I found a behavior: when deleting an item in Tree..."
2025‑01‑21
433 views
"Hello, Actipro developers. When I use TreeListBox to dynamically load data, I find that when I set IsSelected in View..."
2025‑01‑21
363 views
"As title describes, when hooking up a MouseWheel event to TreeListView, the event never fires so I cannot do actions ..."
2025‑01‑02
394 views
"I am trying to acces TreeListViewColumnHeader using Microsoft UI Automation to perform some changes around columns vi..."
2024‑12‑09
413 views
"I am looking for the default control template for the TreeListView and related controls like the column header, treei..."
2024‑02‑21
804 views
"Hello, I followed the "Dynamic Properties" sample from the WPF Controls Sample Browser to help me hide some propert..."