I have a parent grid which has a child RadGridView in the HierarchyChildTemplate. And i have the same columns for both parent and children rows. I want to apply all the operations that are done on the parent to be propagated to children, like when i resize the parent column i want the corresponding column in child also to be resized and when i reorder the column of the parent, i want the children columns also to be reordered and when i move the FrozenColumns bar to some columns in parent, i want the child grid also to Freeze the same number of columns etc. In short, i want the control to behave the same way as RadTreeListView for hierarchy. I found that i can use events ColumnWidthChanged, ColumnReordered for resize and reorder, but i didn't find any event for change of FrozenColumns. 

And do i need to rewrite all my triggers and behaviors present on the parent Grid in the Child Grid to apply on the child? Or is there any way to propagate all the operations done on parent columns automatically to children? If no, do you have a sample template to propagate all the changes made on the parent columns to the child grid?

Hi,

I'm trying to add a contextual menu to a MapPathView and I encountered some problems.

Here's what I have :

DataTemplate:
                    <DataTemplate x:Key="ZoneTemplate" DataType="ZoneViewModel">
                        <telerik:MapPathView>
                            <telerik:MapPathView.Data>
                                <.../>
                            </telerik:MapPathView.Data>
                            <telerik:RadContextMenu.ContextMenu>
                                <telerik:RadContextMenu>
                                    <telerik:RadMenuItem Header="Remove" Command="{Binding DataContext.RemoveZoneCommand, Source={x:Reference parentControl}}" CommandParameter="{Binding}"/>
                                </telerik:RadContextMenu>
                            </telerik:RadContextMenu.ContextMenu>
                        </telerik:MapPathView>
                    </DataTemplate>

VisualizationLayer:
                <telerik:VisualizationLayer UseDefaultPropertyAccessor="False" UseBitmapCache="False"
                                            ItemsSource="{Binding Path=CurrentZones}" ItemTemplate="{StaticResource ZoneTemplate}"
                                            MapShapeVisualizationCreated="OnVisualizationCreated" MapShapeVisualizationRemoved="OnVisualizationRemoved">
                    <telerik:VisualizationLayer.ShapeFill>
                        <telerik:MapShapeFill Fill="Blue" StrokeThickness="1" Stroke="Red" />
                    </telerik:VisualizationLayer.ShapeFill>
                </telerik:VisualizationLayer>

VisualizationCreatedEvent:
        private void OnVisualizationCreated(object sender, MapShapeOperationEventArgs e)
        {
            if (e.Visualization != null)
            {
                var dataContext = e.Data.Wrapper.DataContext as ZoneViewModel;
                if (dataContext != null)
                {
                    ...
                    var contextMenu = RadContextMenu.GetContextMenu(e.Data.Wrapper);
                    RadContextMenu.SetContextMenu(e.Visualization, contextMenu);
                    contextMenu.DataContext = dataContext;
                }
            }
        }

The contextual menu shows as expected, but the command parameter is not a ZoneViewModel as I expected, it's a PathData.
Do you have any idea of what is the problem ?

Thank you!

Etienne

Hi, 
I'm using a RadWindow as Mainwindow for my project.
I wanted to know if it is possible to send the window to fullscreen covering the window taskbar and occuping the all monitor area 

Thx in advance

Davide

I am using TElerik office blue theme.I need to change the radRibbonGroup Tray font color.For achieving this which property of Telerik.Windows.Controls.RibbonView.xaml  need to change.Please find the attachment.


Thanks in advance....
Arun

Hi

Is this any way we can achieve the below kind of scheduler in the RAD WPF tools.

subjects are in the list that can be drag-gable and drop-able in the below table.

Hey,

We are trying to use RadPropertyGrid for a configurable application where we don't know the objects at design time. At runtime we are using PropertyDefinition for each field. This is working well except when we need to create a RadComboBox and assign the ItemsSource at runtime. This is the function to create the "Generic" DataTemplate and the only question we have is how to set the ItemsSource on the newly created RadComboBox (it is the codedValueDomain parameter).

Thanks,
Mano

Hi there,

I'm using RadTimePicker inside RadDataFilter. My RadTimePicker is using TimeSpan data type and using SelectedTime property. When i change the time using the time picker control button and then i clicked on one of the time options, it works properly. However, if i change the time manually using the textbox of the radtimepicker, the PropertyChanged event will be called twice. First time it is called, the value is correct, but the second time, it will be an "UnSet" value. Is this a bug or is there some setting that must set to make it work properly.

Hope to hear from you soon.

Thank you

I have a list of customers, and each customer itself has a list of contacts. To check if either the customer or a contact contains a certain name I would do the following query (in Entity Framework and LINQ):


Which means: look inside the customer.Name or every contact belonging to the customer and look inside contact.LastName if it contains the filter-string.

Big question: how can this be done by creating a (Composite-) FilterDescriptor so that a QueryableCollectionView gets filtered correctly? First part is easy, but the second part "cust.Contacts.Any(...)" makes me a headache.

Regards
Neils

I'm working on a WPF application and using the Telerik RadChart control.I'm having the following issue:

see demo2.JPG

The number is not displayed for the first and last columns/series.

When I have less columns, everything works great, as in the demo3.JPG

I'm not sure what causes that, and really hope to get any suggestions (maybe its a lack of space, but I'm not sure how to solve that). Thanks!