Hello,

I'm using RadGridView with ComboBoxColumns and RowDetailsTemplate like this :

Everything works great including editing rows with ComboBoxColumns, but there is a little problem - after I expand specific row, I'm not able to edit that row with ComboBoxColumn anymore (even If I've collapsed it) - there's a red rectangle around - seems like a validation that stops me.

I'm using 2010 Q2 SP2 and LINQ datasources as listed below:


Thanks for any help

I want to show data from a RadGridView to a TextBlock. I wrote C# and XAML code fine but i can`t understand why it dos`t show any data
Here is Code:
C# Code :

   private void button1_Click(object sender, RoutedEventArgs e)
        {
            DataTable myDataTable = new DataTable();
            DataColumn myDataColumn = new DataColumn();
            myDataColumn.ColumnName = "Name";
            myDataTable.Columns.Add(myDataColumn);
            myDataTable.Rows.Add("1");
            myDataTable.Rows.Add("2");
            myDataTable.Rows.Add("3");
            radGridView1.ItemsSource = myDataTable;
          
        }

And XMAL CODE:

        <telerik:RadGridView HorizontalAlignment="Left" Margin="38,12,0,0" Name="radGridView1" VerticalAlignment="Top" AutoGenerateColumns="False" >
            <telerik:RadGridView.Columns>
                <telerik:GridViewDataColumn DataMemberBinding="{Binding Name}" Header="Name"/>
            </telerik:RadGridView.Columns>
        </telerik:RadGridView>
        <Button Content="Button" Height="23" HorizontalAlignment="Left" Margin="394,12,0,0" Name="button1" VerticalAlignment="Top" Width="75" Click="button1_Click" />
        <TextBlock Text="{Binding SelectedItem.Name, ElementName=radGridView1}" Margin="12,239,233,8" />


Here i was wrong. Please Help Me. 

Today I stumbled on a strange behavior using the the telerik GridView. While editing  some cells of a column using the keyboard, suddenly the current cell ignores keyboard input. The effect is repeatable. Always after editing 5-10 celles using every time the same keyboard sequence, the cell ignores normal keyboard input. Only command keys like Del, Backspace or  Home are working. This behavior applies for all cells in the grid. Other input fields are working normally. After closing and re-opening the input window, it starts from scratch until the next occurence of the effect.

A short look with Spy++ shows that the WM_CHAR message will not be sent to the control while the effect occurs. WM_KEYDOWN and WM_KEYUP are sent normally.all the time.

The grid column is defined as:
    <telerik:GridViewDataColumn Header="Translation" DataMemberBinding="{Binding Path=OriginalTranslation}" Width="150*" MinWidth="100" TextWrapping="Wrap" Background="#1EFFFFFF" ShowDistinctFilters="False">
                    <telerik:GridViewDataColumn.CellTemplate>
                        <DataTemplate>
                            <TextBlock Text="{Binding Path=Translation}" TextWrapping="Wrap" Background="#1EFFFFFF" />
                        </DataTemplate>
                    </telerik:GridViewDataColumn.CellTemplate>
                    <telerik:GridViewDataColumn.CellEditTemplate>
                        <DataTemplate>
                            <TextBox Text="{Binding Path=Translation}" TextWrapping="Wrap" BorderThickness="0" GotFocus="TextBox_GotFocus" Background="#1EFFFFFF" />
                        </DataTemplate>
                    </telerik:GridViewDataColumn.CellEditTemplate>
                </telerik:GridViewDataColumn>


Any idea what ist going wrong?

Regards Reimund

When I use SelectionMode="Extended" and select rows (it doesn't seem to matter whether selecting a range or one at a time via Ctrl+click) and then copy/paste, the last row is always omitted.  Has anyone else had this issue, and has anyone come up with a solution?  Thanks!

Hi
I need to place next radtabmenu partially on top of the previous one
May I ask what needs to be done to achieve this effect? thanks

 <telerik:RadTabItem Padding="4 3" x:Name="test" HeaderTemplate="{DynamicResource radTabItemTemplate}" Height="70" />

    <DataTemplate x:Key="radTabItemTemplate">
        <Grid>
            <Image Grid.Column="0" Source="pack://application:,,,/Images;component/images/greenarrow.gif"/>   
            <TextBlock Text="Security" Width="60" VerticalAlignment="Center" />
        </Grid>
    </DataTemplate>

thanks

Hello. I was wondering if it was possible to override a single property of the telerik themes.

For instance, if I use Telerik:StyleManager.Theme to apply the Office_Black theme to all textbox controls can I override the VerticalAlignment property to make it "Top"? I tried to override just that one property both in a resource and locally in the xaml on the control itself and neither one worked.

I've read a few things that say that you cannot override just one property in a theme applied to controls.

Any help would be greatly appreciated.

Thanks,

John

Hi
I'm Using the Entity framework 4 as my data access and i binding the grid data context to an ranks entity-set
but but when it's make database select to count the records every time i update the grid-view

I'm creating a MVVM application (WPF Browser Application) which uses RadWindow to show images. Every time I open image with the RadWindow and close it, the memory usage continues increased and never fall back, at the end, it will throw Out of Memory exception. Is there anyone know why RadWindow can not free the memory it used.

Hello,

I have implemented a custom Menu similar to the one shown in the demos [http://demos.telerik.com/wpf/Telerik.Windows.Examples.xbap] using WPF. I am using the "Integration Example" which combines an Image, a Title and a Summary. The problem I am facing is that I can't figure out how I can attach the MenuItem_Click event when a user click on different menu. I tried the following but it does not work:

Any idea how I can attach the MenuItem_Click event ?

Thanks.