wpfdatagrid

I have read all the Q&A I could find here and on the MS forums about this exception, and tried most of the suggestions that I understood, and a few others. It seems that this exception can come up for a wide range of causes. As with others, I have a WPF DataGrid bound to a collection, which throws this exception when one tries to edit one of the cells. They are set to be write-able, the collection is an ObservableCollection, I've implemented get and set handlers which send notification messages. The suggestions I haven't tried are the ones involving implementing IList's non-generic interface,

I'm trying to display a "No record found" Message in my WPF Datagrid I tried the solution from the same question here: Show "No record found" message on a WPF DataGrid when it's empty But so far I didn't find a way to add a empty line only when my ObservableCollection is empty. This is the code for my datagrid: <DataGrid DataContext="{Binding RelativeSource={RelativeSource AncestorType=Window}}" ItemsSource="{Binding CameraListObjCode}" AutoGenerateColumns="False" Height="145" HorizontalAlignment="Left" Margin="62,105,0,0" Name="dataGrid1" VerticalAlignment="Top" Width="361" IsReadOnly="True">

I have the following code and I didnt find any way how to add the data from users to table .I want to do that dynamically . I have create WPF application and add Data Grid and button and I that when I click on the button see the data on the data grid ,how should I proceed? private void Button_Click(object sender, RoutedEventArgs e) { //get user data... DataTable dt = new DataTable("Users Info"); DataGrid.ItemsSource = dt.DefaultView; foreach (var user in users) { string firstName = user.Firstname; string lastName = user.Lastname; } The Xaml is: <Window xmlns="http://schemas.microsoft.com/winfx

I'm creating DataGrid template with rounded corners, but I faced with this problem: Bottom corners are out of the border bounds. How to solve this? I've read this article: http://diptimayapatra.wordpress.com/2010/06/28/rounded-corner-datagrid-in-wpf/ I need to do the same, but in Template. Here is my DataGrid Template Code: <Style TargetType="{x:Type DataGrid}"> <Setter Property="Background" Value="{StaticResource ControlContentBrush}"/> <Setter Property="RowDetailsVisibilityMode" Value="VisibleWhenSelected"/> <Setter Property="ScrollViewer.CanContentScroll" Value="true"/> <Setter Property=

In my xaml I have modified each column header to include a button. For the command parameter I would like to use the column's data field name, instead of the header content. E.g. Instead of "Job Title" which is what the header content is, I want "JOB_TITLE". For header content I would use: <Button Command="{Binding DataContext.OpenFilterCommand, RelativeSource={RelativeSource AncestorType=UserControl}}" CommandParameter="{TemplateBinding Content}"> How do I get the actual field name? If i assume it right you want binding property name to which column is binded to pass as command parameter to