Hello everybody.
I have a RadGridView  whith three column teo of whic are displayed and edited using cell templates with a radComboBox and a TextBox

The following is the XAML code

<telerik:RadGridView x:Name="radGridDiscounts"  HorizontalAlignment="Left" Height="150" Width ="500" AutoGenerateColumns="False" ShowGroupPanel="False" MultipleSelect="False" ColumnsWidthMode="Fill" ItemsSource=""> 
    <telerik:RadGridView.Columns> 
         <telerik:GridViewDataColumn Header="Descrizione" HeaderTextAlignment="Center" Width="200"
             DataMemberBinding="{Binding Description}" IsReadOnly="True" IsFilterable="False" />
        <telerik:GridViewDataColumn Header="Tipologia sconto" HeaderTextAlignment="Center" Width="120" IsFilterable="False">
            <telerik:GridViewColumn.CellTemplate>
                <DataTemplate>
                    <telerik:RadComboBox x:Name="radComboOperations"                                                                  
                                                              SelectionChanged="radComboOperations_SelectionChanged   Loaded="radComboOperations_Loaded"
                                                              DisplayMemberPath="Description" SelectedValuePath="Id"/>
                 </DataTemplate>
            </telerik:GridViewColumn.CellTemplate>
      </telerik:GridViewDataColumn>
      <telerik:GridViewDataColumn Header="Valore" HeaderTextAlignment="Center" Width="75" IsFilterable="False" IsSortable="False"
         <telerik:GridViewColumn.CellTemplate>
            <DataTemplate>
                <TextBox x:Name="textBoxValue" TextChanged="textBoxValue_TextChanged" Loaded="textBoxValue_Loaded"/>
            </DataTemplate>
       </telerik:GridViewColumn.CellTemplate>
     </telerik:GridViewDataColumn>
   </telerik:RadGridView.Columns>
</telerik:RadGridView>

So for every record displayed in the radGridView, "radComboOperations" is a radcombobox displayed in one cell template and "textBoxValue" is a textBox of the other cell template.

During the "_Loaded" operations of both controls I initialize properly the values must be displayed.
And there is no problem at all until now.

What do I have to do is to change Text or IsEnabled properties of "textBoxValue" of the corresponding Item ot the radGirdView, when a radComboOperations_SelectionChanged event of "radComboOperations" is raised.

The following is my function for the event

private void radComboOperations_SelectionChanged(object sender, SelectionChangedEventArgs e)
{
    RadComboBox comboBox = (RadComboBox)sender;
    if (comboBox!=null)
    {
        MyDTO dto = (MyDTO)comboBox.DataContext;
        MyOperation Operation = (MyOperation)comboBox.SelectedItem;
        if (Operation.Id == Guid.Empty)
        {
             //need help here where
            //I have to disable the textBoxValue of the corresponding item of the radGridView
            //where and how can I find the textBoxValue text box of the cell template??
        }
    }
}

I will thank a lot everyone may help me!!
Bye everybody
Nick

I have a column with a checkbox in it which will reflect the selection status of the row. This column is added via the xmal and the other columns are binding to the data source.

Same implementation as the following link:

http://www.telerik.com/community/forums/wpf/gridview/button-and-checkbox-on-row.aspx

They work very well and only one issue for me. I can sort other columns by default, but nothing happen when I click the header of the checkbox column, neither the colour will change when I move the mouse over it like other columns.

Is it possible to sort the grid be selection status of the rows (true or false) when I click the header of this column, just like a REAL data column?

Many thanks!

John

What event of the rad Carousel can I use to track the currently selected item’s index when it changes?

I need to track the selected item’s index in the Carousel control for both the mouse and keyboard whenever the Carousel item is changed to another item. For example, just like in a list box, the selected item changed event is raised letting you read the currently selected item’s index.

I noticed that the Carousel control has buttons that you can move to next, previous, last, first, etc. but there are no button click events for those buttons  on the Carousel control itself.

So again, I just need a way to perform the following task using a Carousel control event:

1.        The currently selected item changes to a new item

2.  I then can get the new selected item’s index of the Carousel control

And again, I need to do this task no matter if it is the keyboard, the mouse, the mouse wheel, the click of the mouse, etc. I just need an event to help me get the currently selected item’s index.

Note: I am not using the most recent version of the telerik controls. I think I am one or two versions prior.

Help!

Bill