DropDownButton.DropDownContent Bindings broken when moved to 3.2.0
Hi I was using successfully DropDownButton since ExtendedWPFtoolkit 3.0.0 I was working fine, recently i upgraded to ExtendedWPFtoolkit 3.2.0 Databindings inside DropDownButton.DropDownContent XAML has broken. If in re-install ExtendedWPFtoolkit 3.0.0
Removing the quot Drag a column header here to group by that column quot
I am trying to remove this title from the Datagrid but I cannot find which property is used for this.
CollectionControl: set custom editor on PropertyGrid properties
Hi, CollectionControl does not expose PropertyGrid property so I’m unable to set a custom editor template on some of the properties contained in the PropertyGrid. Getting into the details: The ItemSource of a CollectionControl is a list of objects: List<Foo>.
Recursive call to Automation Peer API is not valid
We are using Xceed DataGrid for WPF version 4.0.10228.11470 in our product. One of our customers got this exception: System.InvalidOperationException: Recursive call to Automation Peer API is not valid. at System.Windows.Automation.Peers.AutomationPeer.GetChildren()
AvalonDock: cannot control pane visibility after loading layout via serializer
Hi, I’m using the latest AvalonDock (3.4.17280.14430) and have a layout in which I want to be able to hide and show panes. My code works fine with the default dock layout, but once the layout has been saved and re-loaded using XmlLayoutSerializer the
WPF KeyBinding for Enter key does not work (But does work on DevExpress grid)
So, I convinced my team that Xceed has the better WPF Grid. I talked them into moving over from Dev Express. I got my boss to put it in the budget to purchase (we are planning to purchase in July (the start of our fiscal year)). Since it was all a done
CheckBox in datagrid
I am using the DatagridControl in my project, and I get some problem in using the CheckBox in the datagrid, need some help… I binding the IList object to the datagrid, but I need to click the cell twice for check the CheckBox. I had try the other EditTriggers
Select all feature in CheckCombobox
Is there any “select all” feature in checkcombobox of xceed.wpf.toolkit ?
Getting Filter Row to Talk to Column Filters Example
’ve seen some questions on this and was trying to figure out the best method for this. I have a couple of labels that show Filtered Results vs Total. Here’s what I came up with that works well for me. I do all my binding in C# because there are many different
Showing StatFunctions on grouping Detail Line
Hi Everyone! I bind my Collection in C# and I’ve been able to add Stat Functions like the example code on the below This is an example of What the default Details line looks like in the table-view by default when you drag a column to group Origin: JFK
DataGridControl Dynamic Column Generation using MVVM
I have a requirement to generate columns dynamically using MVVM pattern. Another requirement is to show parent child relationship. I looked at the example – TreeGridflowView – but the hierarchy should be generated dynamically as well as the depth of the
Refresh Distinct Values for AutoFilter
Hi, When a user searches via the Filter Row the distinct values don’t update in the AutoFilter Drop down. Is there a way to refresh the distinct values? Thanks, Kieran
WatermarkComboBox auto filtering / searching
I am using the WatermarkComboBox and when I have the item source hooked up so I can type in the combo box and it will filter the list as I type. The problem I am having is it seems to be doing the filtering on the start of the string and I would like
PropertyGrid validation
How do I set up the PropertyGrid to display an error condition (like the WinForms ErrorProvider or a red highlight) when data is invalid? I currently have my model class implementing INotifyDataErrorInfo and it’s ValidateProperty method is triggered when
Best way to design Wizard Pages in WPF
Hi all, Quick question – We’re laying up our first wizard, and we’ve got the hang of WizardPages no problem, but while actually laying out the design, we only see the initial page in the preview in Visual Studio – we can comment out each page as we finish
PropertyGrid Context Menu
I want to create context menus for my properties. I can’t seem to find any examples of this. Can someone provide an example of using context menus with the PropertyGrid?
How to use a ListBox in a CellContentTemplate
I have a Class called Planner with the usual properties (Name, Address, etc.) and an ObserveableCollection(Of Planner). I use this collection as follows: cvsPlanners.Source= <the ObserveableCollection mentioned above> I want to use a ListBox in a gridcontrol
AvalonDock: Keep floating windows visible when minimizing main application
Is it possibe to keep the floating windows visible(maximized) when minimizing the main application?
Xceed RichTextBox Vertical Alignment
How to align a text vertically using Xceed.Richtextbox. Sample for horizontal alignment as Left: var richTextBox = obj as Xceed.Wpf.Toolkit.RichTextBox;
var selectedText = richTextBox.Selection;
selectedText.ApplyPropertyValue(Paragraph.TextAlignmentProperty,
How to apply Metro Ligth Theme to StyleableWindow using xaml
H. I’m new to using xceed components. i’d like to apply the metro light theme to my app but it was not being applied on my styleable window. here is what i did: in my app.xaml, <ResourceDictionary> <vm:ViewModelLocator x:Key=”Locator” d:IsDataSource=”True”
PropertyGrid : Dictionary Not Displaying Values using ICustomTypeDescriptor
Currently I can only get the names of the dynamic properties to display not the values, the values result in the follow errors: System.Windows.Data Error: 40 : BindingExpression path error: 'Test' property not found on 'object' ''ConcurrentDictionary<code>2'
Single / fixed global deatils header row
I’m using XCeed’s WPF DataGrid with a Master – Detail setup. When the grid is populated, and master rows expanded, the grid looks like: <Fixed Master Header Row> <Master Row1> <Child Header Row> <Child Row1> <Master Row2> <Child Header Row> <Child Row2>
Begin edit on pressing enter
Hi all, I have an Xceed DataGrid, and I’d like for the user to be able to begin edit by either clicking on a currently selected cell (which is the standard behavior), or by pressing the ENTER key on the keyboard while a cell is selected. In the latter
Master-Detail hide expander on empty details section
I’m binding to a BindingList to a class that has a child BindingList for the details that show up in my Master-Detail grid. Based on records in the user’s DB, some of master records don’t have any child records. I’ve searched high & low trying to figure
Datagrid look and feel (Windows 7 vs. Windows 10)
I’ve been developing a WPF application in Windows 7 and testing it on Windows 10. I should note that I’m using the Github Extended WPF toolkit found here. I’m sure this is a common issue, but the appearance of the Datagrid between Windows 7 and 10 is
Download a specific version
Hi, For some reason we have in production a 5.6 pre-release version of the Xceed WPF grid and currently we are experiencing a bug when grouping and selecting a row. The problem may be very well already fixed in the next release version ( 5.7? ) however
LayoutAnchorablePane won't dock when floating
Hello, First of all, nice Docking framework I’ve got a small wpf usercontrol which is hosted by a windows forms application. In this wpf usercontrol I’ve inserted a basic DockingManager with some LayoutAnchorables and LayoutAnchorablePanes in it. The
StatRow ContentStringFormat completely ignored
Hi, I’ve got this config as part of my datagrid:
<xcdg:DataGridControl.DefaultGroupConfiguration>
<xcdg:GroupConfiguration>
<xcdg:GroupConfiguration.Footers>
<DataTemplate>
How to selectively abort QueryItems requests (Data Virtualization)?
Hi, we successfully implemented the data virtualization on a datagrid (Xceed.Wpf.DataGrid.DataGridControl). However, we encountered the following issue, that I’ll try to explain with the following example: – I start scrolling the grid – the QueryItems requests the data (Data1) – I keep scrolling – the QueryItems requests new data (Data2, while Data1 still didn’t get back from db) – I keep scrolling – the QueryItems requests new data, etc. Due to a heavy query load it takes 7-8 seconds to calculate