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Questions tagged [wpftoolkit]

The WPF Toolkit is a collection of WPF features and components that are being made available outside of the normal .NET Framework ship cycle. The WPF Toolkit not only allows users to get new functionality more quickly, but allows an efficient means for giving feedback to the product team.

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1022 questions
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WPF AutoCompleteBox - How to restrict it choose only from the suggestion list?

I would like to restrict WPF AutoCompleteBox (wpf toolkit control) to select an item only from the suggestion list. It should not allow users to type whatever they want. Can someone suggest me how to implement this? Any sample code is appreciated.
Gopinath
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WPF DataGrid inside Accordion height issue

I am using the latest WPF Toolkit but am running into a height issue when I have a large record set bound into a DataGrid inside an AccordionItem item. The height of the Accordion itself scales nicely but the DataGrid inside the accordion control…
LucasS
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Modify WPF Toolkit DropDownButton style

I am trying to modify WpfToolkit's DropDownButton style in order to allow me to set the Background color. Here is the default style of the DropDownButton:
Flack
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Extended WPF Toolkit - Resizing a childwindow

I´m using the librariay Extended WPF Toolkit https://wpftoolkit.codeplex.com/ Is it possible to resize a ChildWindow like a ordinary Window? The documentation shows some properties that seem to be related, but they are not accessible via xaml.…
Alejandro Martin
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WPF ComboBox/ListBox with MultiSelect based on Enum with Flags

So I may be pushing the boundaries just a bit... Basically I have the following enum, declared in C# code: [Flags] public enum FlaggedEnum : int { Option1 = 1, Option2 = 2, Option3 = 4, Option4 = 8, ... Option16 = 32768, …
sohum
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Centering DatePicker control

I am using datepicker control from wpf toolkit. I need to center align the content in datepicker control. How can I achieve this? Tried VerticalContentAlignment="Center". It didn't work.
sDev
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WPF MaskedTextBox value binding (binding without the mask)

This is my masked textbox from the WPF Extended Toolkit The binding back to the property is including the mask. For example, when I enter…
Chris Klepeis
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WPF DataGridTemplateColumn. Am I missing something?

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iLemming
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Overriding DataGridTextColumn

I am trying to provide a DataGrid column that behaves like the DataGridTextColumn, but with an additional button in editing mode. I looked at DataGridTemplateColumn, but it appears easier to subclass the DataGridTextColumn as below The problem is…
Neil
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C# / WPF - Is it feasible to recompile the SilverLight 4 toolkit for use in a WPF App?

I really like some of the pre-built controls available in the Silverlight 4 Toolkit I understand the CLRs are different but I was hoping that I could download the source and recompile for the CLR that WPF uses. Is this possible? The WPF Toolkit is…
CityView
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How to animate the background of a textblock when changing the value of the bound property?

I have a pretty simple wpftoolkit:datagrid to show stock market bid and ask. My grid is bound to an ObservableCollection. My PriceViewModel implements INotifyPropertyChanged. The grid correctly updates and I have managed to get the…
MattC
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How to bind Xtended WPF Toolkit Wizard's CurrentPage in MVVM?

I've built a wizard of several pages using Xceed WPF Toolkit's Wizard Control, and I need the program to know what page is currently active, in order to be able to determine the necessary steps. I'm trying to bind CurrentPage to the ViewModel, as…
Sam White
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WPF Toolkit - Deactivate Chart Animation

When a new Chart is created and a Series (ColumnSeries for example) is added along with data the columns are rendered as a type of FadeIn animation and appear a split second after the Chart is drawn on screen. Is there anyway to stop this animation…
Dr. Paul Jarvis
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How do you set the thickness of the horizontal gridlines in the WPF toolkit datagrid control?

I am using the WPF toolkit datagrid to display some data and want to increase the thickness of the horizontal girdlines for each row, I would have thought this would be a simple thing to do but i can't find solution.
Matthew
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WPFToolkit DataGrid: Combobox column does not update selectedvaluebinding immediately

I'm using WPF Toolkit DataGrid and DataGridComboBoxColumn. Everything works well, except that when selection change happens on the combobox, the selectedvaluebinding source is not updated immediately. This happens only when the combobox loses focus.…
neblinc1
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