Creating a dynamically 3D model in XAML
Hello all.<o:p></o:p>I would like to ask some advice about how to create dynamically 3D models using XAML and C#.<o:p></o:p>Basically the program will import two .dxf...
View ArticleWeird performance problem with Shapes.Path
Hi,I got a weird performance issue with the System.Windows.Shapes.Path class.I have a loop creating about 40,000 paths into a Canvas. There are one or two handfuls of different Brushes used for the...
View Articleupdate status and progress bar on popup from VM
I have a simple UserControl that has a textblock and a progress bar. The textblock and bar are bound to some values in the ViewModel.I have defined this control as a popup like this.<Popup...
View ArticleDataGrid ScrollIntoView does not bring given item into view (when using...
Hi All,I use the DataGrid from .Net Framework 4.5 with row and column virtualization enabled. If I select an item in the DataGrid, add grouping using the DataGrid GroupStyle property and then execute a...
View ArticleWPF Window control with UserControl
I have one window control and I added one usercontrol in that. Now I want to access windows stackpanel visiblity true on button click of usercontrol button how it will possible can any one help...
View Articleautoclose menuitem list
Hi All.I have MenuItem with radiobutton list. I would like when user will select one of radiobutton that menuitem list automatically close. How it to do?Thanks.
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Unhandled exception in XAML
I have a message that says I have a argumentexception in my xaml. I have included a picture below.chuckdawit
View ArticleCreating geometry for Viewport3D using Multitasking?
Hi,I'm trying to populate a Viewport3D with UIElement3D objects. Because there is no DataBinding and Templating available with the Viewport3D, I do this manually using code.First, I create a...
View ArticleHow to display a text value in the designer but also do a binding?????
Hello,When I define a textbox in my XAML, the designer will display the text as long as the Text property has a value:<TextBlock Text="MyValue" /> But if I use a binding for the Text value, the...
View ArticleSHARING a DependencyProperty, really???
Hi guys,i am new to WPF and i am still learning but is this really possible?I found this blog about sharing dependency property between two different classes.Does dependencyproperty system allow me to...
View ArticleWPF UI Virtualization
I am very new to WPF so please excuse me if the question seems naive. My objective is to create a WPF 'form' dynamically which contains only pairs of labels and combo boxes depending on the number of...
View ArticleFlow Right to Left Sub Menu opens to wrong direction - only in VS 2012
This code works prefect on Visual studio 2010on Visual Studio 2012 the Sub Menu Aligns to the wrong side (as in LTR and not as it should be on RTL)<Window x:Class="menutest.MainWindow"...
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Speech Recognition
I have developed a simple application using Microsoft's speech recognition which does the followingRecognizes a letter B and shows the command line argument on a message boxWhen I try to run it...
View ArticleNavigation_from_Frame_on_Window
Hi there, Anyone knows some good tutorial about Navigation UserInterface through one frame hosted in a Window pls?
View ArticleWPF Datepicker MVVM Light passing selected date to viewmodel
I'm new to this and I'm at my wits end so I'm reaching out for help.I'm trying to pass the selected dates to a property that I can then use in a sql query, but the dates past are the default and the...
View ArticleIndeterminate ProgressBar inside ListBox ItemTemplate does not displayed in...
Indeterminate ProgressBar inside ListBox ItemTemplate does not displayed in WPF. Bug?Currently using Framework 4.0<ListBox ItemsSource="{Binding FileDownloads}" HorizontalAlignment="Stretch">...
View ArticleGeneric WeakEvent Manager & Listener
thought it will be useful, you can use it like this: lsnr = new GenericWeakEventListener<MyControl>(Handler); GenericWeakEventManager<MyControl>.AddListener(MyControl.ClickEvent, _mc,...
View ArticleTutorial to create application to query Active Directory
Hi, I am completely new to Visual Studio and WPF and i want to learn a little bit.Is there a detailed tutorial where i can learn how to create a simple application which query Active...
View ArticleCreating a dynamically 3D model in XAML
Hello all.<o:p></o:p>I would like to ask some advice about how to create dynamically 3D models using XAML and C#.<o:p></o:p>Basically the program will import two .dxf...
View ArticleUserControl with a TextBox inside: how to fire the ErrorTemplate of the...
I created a UserControl wich has a TextBox inside. The value of the "Text" property of che UserControl (bound, of course, with the TextBox) is validated, but when it has errors I see the ErrorTemplate...
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