Hi,

In the custom hierarchy demo it shows how to show and hide the expand button during row loaded event. My question is if the users are able to add and remove child rows though the user interface after the gridview is loaded and I don't want to display the expand button if there are no child rows, is there a way to achieve it? 

Thanks.

I'm trying to automatically select the crop tool when an image is loaded. All is ok if I preload the image, but if I allow the user to select the image, I can't seem to find the event that is called after I load up the image to load the tool.

It's probably right in front of me.

Thanks

-Matt

Hi team,
           Actually my requirement is this. I have a set of resources bound to the RadScheduleView. I just want to change the mothview background color based on the resource and number of appointments booked for the day for the particular resource. If no of appointments is below 10 I want to change the monthviewitem background to green and if exceeds 10 it should be red in color. In
RadScheduler I used TimeSlotTemplateSelector to acheive this. I dont know how to do this in scheduleview. Any help....
This is the screenshot...
I marked the area where the background need to be changed...The empty slots are in brown. The slot which has less than 10 appointments are in green and more than 10 appointments are in Red.

Hi,

Have just upgraded to 2011.2.712.35 and discovered that when I change the content for a grid view by assigning the ItemsSource value, it now collapses all expanded groups. Previously, it would remember which groups the user had expanded and expand them to look the same with the new data.

Is there anyway to configure the behaviour to be like the earlier versions or do I need to go back to 2011.1.419.0.

Best regards,

Russell

I have these two styles defines in separate resourcedictionary files in a separate project:

 <Style TargetType="ScrollViewer">
        <Setter Property="telerik:StyleManager.Theme"  Value="Windows7" />
    </Style>

    <Style x:Key="ListViewNoHighlightSelection"         TargetType="ListView">
        <Style.Resources>
            <!-- Background of selected item when focussed -->
            <SolidColorBrush x:Key="{x:Static SystemColors.HighlightBrushKey}" Color="Transparent" />
            <!-- Background of selected item when not focussed -->
            <SolidColorBrush x:Key="{x:Static SystemColors.ControlBrushKey}" Color="Transparent" />
        </Style.Resources>
    </Style>

This is how I use this style:

 

  <ListView x:Name="advertFormatSelector"  Grid.Row="0"       Grid.Column="0"
                      Grid.ColumnSpan="7"
                      Margin="2,2"
                      BorderThickness="0"
                      ItemsSource="{Binding BasketItemTemplates}"
                      SelectedItem="{Binding SelectedBasketItemTemplate, Mode=TwoWay}"
                      MaxHeight="100"
                      >
                <ListView.Style>
                    <Style BasedOn="{StaticResource ListViewNoHighlightSelection}"
                           TargetType="{x:Type ListView}">
                        <Style.Triggers>
                            <DataTrigger Binding="{Binding Path=Dimensions}"
                                         Value="{x:Null}">
                                <Setter Property="BorderBrush"
                                        Value="{StaticResource ErrorBrush}" />
                                <Setter Property="BorderThickness"
                                        Value="2" />
                            </DataTrigger>
                        </Style.Triggers>
                    </Style>
                </ListView.Style>
                <ListBox.ItemContainerStyle> .. </ListBoxItemContainerStyle>
    <ListView.ItemTemplate>...    </ListView.ItemTemplate>
            </ListView>

My problem is that the scrollviewer is displayed but it is non-functional (grayed out) since the listview has all the space it needs. I guess showing non-functional scrollbars are part of the theme, but I want no scrollbar when no scrolling is nessesary. I do not want that scrollviewer to be displayed. Adding:

        <Setter Property="VerticalScrollBarVisibility"  Value="Auto" />
        <Setter Property="HorizontalScrollBarVisibility"  Value="Auto" />
(or even setting the value to Disabled)

acheives nothing - I've tried to apply these lines to ListViewNoHighlightSelection, to my listview and to its style.

Why do the GUI behave like that and how do I make the scrollbar dissappear ?

I'd like to use a DataTemplateSelector with the RadFluidContentControl.  While the RadFluidContentControl exposes SmallContentTemplate, LargeContentTemplate, and ContentTemplate properties, there seems to only be a ContentTemplateSelector property.  I'd like to be able to logically determine what template to use for the Large and Small states.  Do you have any recommendations?

Hi,

I noticed you have functionality to give 'helper arrows' to the user when dragging to reorder columns for ASP.NET (an up and down arrow to point to where the column will go), shown here:
http://demos.telerik.com/aspnet-ajax/grid/examples/client/resizing/defaultcs.aspx

Is this type of behavior possible with the WPF version of the RadGridView control?

Thanks in advance,
Mark

HI

I m new to Telerik WPF, i m having a problem with child binding, can u plz help me out.

code:


note:
Is there any folder structure options available there in wpf,
screenshot attached is the mockup for Folder Structure.



Thanks
Zeno J S

I'm attempting to conform to the MVVM paradigm for my project. I'm already binding to a LocationCollection, which I use to plot points for a polygon on the map. This is working fine using the following:



I'd like to add additional information in the form of images that are dragged and dropped onto the map. I have no problem manually adding images using the following in the code behind:


I'm fine with everything in the view model up until I add the image to the information layer. The MapPolygon typed works well for my polygon, but what should I use for my images? Should I add another type under the InformationLayer section? If so, which type should I use?

The example in the documentation for Drag and Drop in RadTreeView indicates that setting IsDragDropEnabled="True" will allow elements to be dragged both into other elements and before/after said elements. However, in my experience I cannot get elements to successfully drag before/after other elements even with the very simple example code (pasted below). What am I missing?

        <telerik:RadTreeView x:Name="radTreeView" Grid.Row="2" IsDragDropEnabled="True" IsDropPreviewLineEnabled="True">
            <telerik:RadTreeViewItem Header="Sport Categories">
                <telerik:RadTreeViewItem Header="Football">
                    <telerik:RadTreeViewItem Header="Futsal"/>
                    <telerik:RadTreeViewItem Header="Soccer"/>
                </telerik:RadTreeViewItem>
                <telerik:RadTreeViewItem Header="Tennis">
                    <telerik:RadTreeViewItem Header="Table Tennis"/>
                </telerik:RadTreeViewItem>
                <telerik:RadTreeViewItem Header="Cycling">
                    <telerik:RadTreeViewItem Header="Road Cycling"/>
                    <telerik:RadTreeViewItem Header="Indoor Cycling"/>
                    <telerik:RadTreeViewItem Header="Mountain Bike"/>
                </telerik:RadTreeViewItem>
            </telerik:RadTreeViewItem>
        </telerik:RadTreeView>