xamlparseexception

Have an interesting situation which I do not understand. Here's the scenario: I create a simple Silverlight 5 application. I place a button control on the main page and create a Click event handler. XAML is shown below..... <UserControl x:Class="SilverlightApplication6.MainPage" xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation" xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml" xmlns:d="http://schemas.microsoft.com/expression/blend/2008" xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006" mc:Ignorable="d" d:DesignHeight="300" d:DesignWidth="400"> <Grid x

My WPF application is running fine on Windows 7. Installation on XP machine brings up the following error on startup: Framework Version: v4.0.30319 Description: The process was terminated due to an unhandled exception. Exception Info: System.Windows.Markup.XamlParseException Stack: at System.Windows.Markup.XamlReader.RewrapException(System.Exception, System.Xaml.IXamlLineInfo, System.Uri) at System.Windows.Markup.WpfXamlLoader.Load(System.Xaml.XamlReader, System.Xaml.IXamlObjectWriterFactory, Boolean, System.Object, System.Xaml.XamlObjectWriterSettings, System.Uri) at System.Windows.Markup

THIS XAMLParseException IS DRIVING ME CRAZY!! I am using .NET 3.5 in Visual Studio 1020 This is my xaml: <Window x:Class="WinformsHost.MainWindow" xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation" xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml" Title="Advanced Notepad" Height="350" Width="525" Loaded="Window_Loaded"> <DockPanel> <Menu DockPanel.Dock="Top"> <MenuItem Header="File"> <MenuItem Header="_New" /> <MenuItem Header="_Open..." /> <MenuItem Header="_Save" /> <MenuItem Header="S_ave As..." /> <Separator /> <MenuItem Header="Page Setup" /> <MenuItem Header="Print" /

x:Reference can not be resolved after I re-arrange elements in XAML. Here I present a working code. Just move the DataGrid element so it comes after the button element and the bindings for the MenuItem in ContextMenu and MultiBinding in Button.IsEnabled become broken. In Button.IsEnabled only MultiBinding is broken. It can be replaced with commented block and x:Reference works in that single binding. Both throw XamlParseException. MenuItem gives System.Xaml.XamlObjectWriterException and message talks about unresolved reference. MultiBinding gives System.Collections.Generic.KeyNotFoundException

I'm facing some issues with a WPF binding to a static property. In my application there is a class called Globals which contains a static property to ThisAddIn . This object allows me to access a User property which basically is what I want to use in my Binding. So, my XAML looks like this: <TextBlock Text="{Binding Path=User.Name , Source={x:Static Member=s:Globals.ThisAddIn}}" /> The namespace s is declared at the top by the following line: xmlns:s="clr-namespace:ConsoleApplication16.Model" I found a ton of different approaches of how to refer to the static Property in XAML, but none of them

I have a WPF application that's crashing once I get it onto machines that do not have a development environment installed-- if this is a dupe, I'm welcome to closing, but I my search-fu is failing to find an equivalent question. It appears that I'm getting a XamlParseException, but nothing more useful than that. I need to get useful information. Going through the Windows 7 event logs gives me this error log: Fault bucket , type 0 Event Name: CLR20r3 Response: Not available Cab Id: 0 Problem signature: P1: MyApp.exe P2: 1.0.0.0 P3: 4b88323d P4: PresentationFramework P5: 3.0.0.0 P6: 4a174fbc P7:

I'm using WPF on C# as code bellow <Window xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation" xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml" xmlns:d="http://schemas.microsoft.com/expression/blend/2008" xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006" mc:Ignorable="d" xmlns:utility="clr-namespace:DVRClientInterface.Utility" xmlns:toolkit="http://schemas.xceed.com/wpf/xaml/toolkit" xmlns:wpftoolkit="clr-namespace:Microsoft.Windows.Controls;assembly=WPFToolkit" xmlns:customControl="clr-namespace:DVRClientInterface.CustomControls" x:Class=