How to set the expand direction of the WPF radcontextmenu to UP, so that when I click on expand, the submenuitem popup expands right and upwards.

Hello,
For instance I have got 5 columns and I am going to show data (price) where each price(column) depends from different Currency.
I should get these currencies and prices from database and show them with correct cultures.
I don't know anything about currencies and prices, there could be anything. So I want to display price correctly for each currency.

I think that each column must have own culture, I should bind this cultures dynamically, and columns need to show prices correctly.

Is it possible?
Could you suggest me anything, best practices, working example, please?

Important: I don't want to have any code-behind and any static data in xaml. I implemented MVVM pattern.
Thank You

Hi,

I am creating GridViewComboBoxColumn dynamically in code behind and want to bind ToolTip of the cells in this column to some property as below


But couldn't get it working.

But if I do its equivalent (I believe so) in XAML as described here, it works. Unfortunately the column is created on runtime so I can't go with XAML option.

Any ideas/suggestions?

Arpit

Hi telerik support

I have a changing observable list of dates on my viewmodel, and I would like to highlight the days within that collection.

I have tried to implement my own DataTemplateSelector for the dayTemplateselector and I have managed to get the dates from my CollectionViewSource, but it seems that it only works on static data and the changes made to my collection does not appear in the Calendar.

How can I archive binding between the daytemplateSelector and my observableCollection?

Hi,
In a normal data-binding columns/cells, how can I add a suffix text in superscript? Something like:

abcd ^R

where abcd is from data source and R is an addon superscript.

Thanks!

Hi,

i use a DataForm with lots of DataFormCheckBoxFields. Now i want to Enable or Disable some of these fields if
one of theme is checked?

If this is checked:

<telerik:DataFormCheckBoxField Grid.Row="0" Grid.Column="0" Grid.ColumnSpan="5" Label="FIRMA:" Foreground="Black" HorizontalAlignment="Left" x:Name="FirmaConf"                                                                           VerticalContentAlignment="Center" VerticalAlignment="Center" DataMemberBinding="{Binding Firma,Mode=TwoWay}"  />

this should be enabled

         <telerik:DataFormCheckBoxField Grid.Row="1" Grid.Column="0" Label="zeigen:" Foreground="Black" HorizontalAlignment="Left" x:Name="FirmazeigenConf"                                                                            VerticalContentAlignment="Center" VerticalAlignment="Center" DataMemberBinding="{Binding FIRzeigen,Mode=TwoWay}"

IsEnabled="{Binding ElementName=FirmaConf, Path=DataMemberBinding, Mode=TwoWay}"/>

But how will i do this?
thanks
Regards
rene

 

Hello,

I'm trying to use use the ContentTemplateSelector propriety inside a RadPane this way :


But this don't work. On the other hand, those lines work just fine : 


So, if I use ContentTemplateSelector, it doesn't work. But if I directly set one template with ContentTemplate, it works fine. So, basicaly, all I want to know is if this is the right way to do and the problem come from my code or if it just the way I'm using ContentTemplateSelector that is wrong.

Thank you,
David  

I am using the following code to render a ScatterLineSeries. The chart renders with points that do not represent real data. Up until 250 inches there is no data with a negative value, which the chart shows. Zooming into the chart, it can clearly be seen to render all values positive.

My data is an array of System.Drawing.Point(double, double), with x values at increments of 0.625 and Y values ranging from -3.5 to 3.5.

        <telerik:RadCartesianChart x:Name="uxChart">
            <telerik:RadCartesianChart.Behaviors>
                <telerik:ChartPanAndZoomBehavior />
            </telerik:RadCartesianChart.Behaviors>
            <telerik:RadCartesianChart.HorizontalAxis>
                <telerik:LinearAxis x:Name="horizontalAxis"
                                    Minimum="{Binding XAxisMin}"
                                    Maximum="{Binding XAxisMax}"
                                    Title="{Binding XAxisTitle}" />
            </telerik:RadCartesianChart.HorizontalAxis>
            <telerik:RadCartesianChart.VerticalAxis>
                <telerik:LinearAxis x:Name="verticalAxis"
                                    Minimum="{Binding YAxisMin}"
                                    Maximum="{Binding YAxisMax}"
                                    Title="{Binding YAxisTitle}" />
            </telerik:RadCartesianChart.VerticalAxis>
            <telerik:RadCartesianChart.Series>
                <telerik:ScatterLineSeries ItemsSource="{Binding Data}"
                                           XValueBinding="X"
                                           YValueBinding="Y" />
            </telerik:RadCartesianChart.Series>
            <telerik:RadCartesianChart.Grid>
                <telerik:CartesianChartGrid MajorLinesVisibility="XY" />
            </telerik:RadCartesianChart.Grid>
        </telerik:RadCartesianChart>

Hi,

i use a RadDataform bind to a MVVM. This view contains some strings and an ObservableCollection<UserRollen>.
This Collection is bound to a GridView. In each row I have a button which should show me a Popup with details of
this Item.

How do I get the selected gridviewrow and the item which is selected?

Thanks
Best Regards
Rene

I am in the process of creating a user control based on the customization example of the RadMenu.  I have placed the RadMenu in an expander on the left side of the UserControl and have it stretched vertically within the expander.  This works great for the top of the RadMenu control but I haven't been able to change the submenu/child elements to stretch vertically as well.  They always pop out directly to the right of the parent item (understandably).  Is it possible to change this behavior?  

Thanks so much.