Hi, 
I am new to the WPF world but I am trying to use the RadGridView in a ViewModel (MVVM) architecture.

Normally al my ViewModels contain a SelectedProduct property which automatically enables other realted commands in the UI. (change,view, etc).

This is working perfectly in the included ListBox control:

<ListBox ItemsSource="{Binding Products}"

                    SelectedItem="{Binding SelectedProduct}"

                    DisplayMemberPath="Product.ProductName">

        </ListBox>

When trying the same in your Telerik RadGrid it fails my property setter never gets called.

     <telerik:RadGridView telerik:Theming.Theme="Vista"

                                       MultipleSelect="False"

                                       ItemsSource="{Binding Products}"  IsReadOnly="False"

                                       SelectedItem="{Binding SelectedProduct}"

                                       ColumnsWidthMode="Fill" AutoGenerateColumns="False">

                   <telerik:RadGridView.Columns>

The SelectionChanged event off course works and raises every time I click / move on another item but I am expecting my "SelectedProduct" property to be automatically updated (setter never called).

This SelectedProduct property get's called on the getter so actually it's used/read.

Looks like it's not using 2-way binding...

Any ideas what I am doing wrong?? 

valueColumn = new GridViewDataColumn();

"Value";  

valueColumn.UniqueName =

"Value";  

valueColumn.HeaderText =

"Value";  

valueColumn.DataMemberPath =

"Value";  

valueColumn.Width =

new GridLength(80);  

valueColumn.DataType =

typeof(decimal);

valueColumn.IsSortable =

false;

Thanks for any help.
-Brandon

Hello.

I am trying RadSlider control and found this small problem:
I have on my container (Canvas) except RadSlider control also Button (or some other control that can have keyboard focus).

By default RadSlider has Focusable property set to true and when it has keyboard focus it also reacts on arrow keys.

Problem is that when I press and release arrow key it starts to move selection on slider but don’t stop with it (like when arrow key would be pressed forever).

I think the reason is that with arrow keys keyboard focus is moved to my button and I believe slider receives keydown event but don’t get keyup because it is already received by button. As KeyboardNavigation is by default set to Cycle keyboard focus with arrows.

For me this makes no problem because I don’t need this feature and so I set Focusable property on slider to false but I wanted to mention it.

Best regards,
Michal