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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 TimeSpanUpDown increment seconds first

I'm using Extended WPF Toolkit. https://wpftoolkit.codeplex.com/wikipage?title=TimeSpanUpDown When I click the arrow, by default it increases the value of hours . Is there a way to make it increase the seconds first as a default behavior ?
Tal Shaked
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"Input string was not in a correct format." Exception in WPF Datagrid

I have a BindingListCollectionView connected to the DataContext of a datagrid. The datagrid now shows the list of items of the BindingListCollectionView. But when I click on the last row to add a new item. I get an "Input string was not in a correct…
Gopinath
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WPF Datagrid Cell with Validation Error Style

I am trying to change the default style of a DataGridCell (within a WPF Toolkit DataGrid) when there is a validation error. The default is a red border. How can I put my own template? Thanks.
joerage
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Could not load type 'System.Windows.Controls.Primitives.MultiSelector' from assembly PresentationFramework

I'm trying to use the Grid from WPFToolkit, but I'm getting the error: DisplayDataMapping.xaml (9,89): errorMC1000: Unknown build error, 'Could not load type 'System.Windows.Controls.Primitives.MultiSelector' from assembly …
John Weldon
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Resize Datagrid Height after deselecting a RowDetailsTemplate

I am using RowDetailsTemplate to display a nested datagrid for a row. Now the datagrid expands in height when I select a row to show this nested datagrid. But it doesn't reduce its height when the row is deselected. Is there a way to resize the…
Pradeep
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C#: Extended WPF Toolkit - Customixing Button Labels in a MessageBox

I would like to implement a message box in my wpf-project. The text is: "Choose Language:" The alternatives are English (OK) and German (Cancel). In this context, I am trying to customize the buttons in the MessageBox. For doing this, I try to…
user2791379
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MvvmLight EventToCommand and WPFToolkit DataGrid double-click

Trying to figure out how to use EventToCommand to set a datagrid double click handler for rows. The command lives in the viewmodel for each row. Just that much out of my experience, since I haven't used interactions yet. Thanks. I would have used…
Thomas
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Limitations of using .NET 2.0 (Windows Forms) controls in WPF?

I want to start a new application on WPF. The new User interface in WPF needs DataGridView control and PropertyGrid Control. But it looks like that these two controls won't exist in WPF and I want to host these two controls using…
Ashish Ashu
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How can I bind the nested viewmodels to properties of a control

I used Microsoft's Chart Control of the WPF toolkit to write my own chart control. I blogged about it here. My Chart control stacks the yaxes in the chart on top of each other. As you can read in the article this all works quite well. Now I want to…
Robert
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Need themes for the WPF Toolkit controls (especially the DataGrid)

I just downloaded the nice themes collection from the Codeplex WPF Themes site. I like the WhisterBlue and BureauBlue themes a lot, but neither contain any styles for the new controls included in the WPF Toolkit (DataGrid, DatePicker, and…
devuxer
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Need help with a custom Style in WPF

I'm attempting to build some simple custom styles for the WPF Toolkit DataGrid control. I have a style for the overall DataGrid and a style for the DataGridColumnHeader. I am not setting any control templates, only basic properties. Here is what my…
devuxer
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How to give Style to WPF Toolkit Chart

I am using WPF Toolkit Chart with PieChart in my WPF Application. I want to change by default white background to Transparent in PieChart Picture.. How to give Style to Achieve that
Avinash Singh
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C# WPF toolkit: How can I make a cell from a datagrid be editable?

Take note of the code for this small WPF C# program made with Microsoft Visual Studio 2008: .xaml
Partial
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Labels on Chart Toolkit WPF

Is there any way to label the axis on charts?
Manolete
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Threading and WPF's Binding

The Situation I'm getting the following inconstant behavior on my application: One in about 20 executions, a WPFToolkit's DataGrid which is bound to a DataTable won't render all the rows, missing anything between 1 to 3 of the whole 4 rows that were…
Bruno Brant
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