Hi,
I found a bug in your chart control, mainly when I set DataSeries with only 1 element and another with many, I get errors:


It looks like you divide by zero and then try to use it in TimeSpan.FromSeconds method.


Complete stacktrace:

Regards,
Jacek Ciereszko

Hi guys,

Are there plans to allow parent/child grid hierarchies to be declared declaratively in XAML in future releases of the DataGrid? If not, this is definitely a feature I would like to request. I would make the construction of child grids much simpler and easier to implement.

Cheers

Justin

 Hi,

I am using version  2009.1.312.35.

The RadGridView is wrapped in a StackPanel which is in a column of a Grid with a splitter.

In the following code, The last column does not take up the remaining space. Are there additional tricks to get it to work? I read this post: http://www.telerik.com/community/forums/wpf/gridview/documentation-is-frustrating.aspx, and I think I did what it suggests, but it doesn't work.

Also, will the column resize when the splitter is moved?

 

 

 

 

Thank you

 

 

Guys,

Do we have an appsettings to set the style to all Telerik Controls for WPF like we have for ASP.NET AJAX Controls?

Regards,

Henrique

I followed the Validation example from the demos to add validation to my gridView that happens to have a child grid.  It is working fine on the master table, however, on the child gridView, it's not working, the event is not even firing.  I'm assuming I'll have to bind the validation event to the child gridview as well, but how do I go about doing so?

Thanks,
Marty

Hi,

In the application I'm working on, we're using CSLA.NET as the Business Object Framework. In the framework there are a couple of list classes that can be used, 2 of them are: BusinessListBase<T,C> and ReadOnlyListBase<T,C>.

In the UI I have a RadGridView bound to a list. If this list is of the type ReadOnlyListBase, everything works fine. But if I change it to a BusinessListBase, I get the following exception:


I tried a lot of things only to come to the conclusion that this (hopefully) is a bug in the RadGridView.

Any suggestions whether I'm wrong or if this is already known and maybe solved in a new release?

Thanks in advance.

Hi 

How can I set the initial zoom level of the 3d chart?  In my situation, the 3D pie chart fills only a small fraction of the available space available.  The user can't interact with the chart, so it needs to happen when the chart gets created.

Thanks
Greg

The bottom of the text strings in my pie chart legend is being cut off....  Not sure why since I am just using the basic styles.

XAML

            <telerik:RadChart x:Name="ProgressChart"
                              Margin="4,8,4,4"
                              VerticalAlignment="Stretch"
                              HorizontalAlignment="Stretch">
                <telerik:RadChart.Background>
                    <SolidColorBrush Color="Transparent"/>
                </telerik:RadChart.Background>
            </telerik:RadChart>

Code Behind

            ProgressChart.Visibility = Visibility.Visible;
            ProgressChart.DefaultView.ChartArea.DataSeries.Clear();

            var areaSeries = new DataSeries {Definition = new PieSeriesDefinition()};

            areaSeries.LegendLabel = "test";
            areaSeries.Definition.ShowItemLabels = true;

            areaSeries.Add(new DataPoint(_dataList.Completed, _dataList.Completed));
            areaSeries.Add(new DataPoint(_dataList.Incomplete, _dataList.Incomplete));

            areaSeries[0].LegendLabel = "Completed";
            areaSeries[1].LegendLabel = "Incomplete";
            ProgressChart.DefaultView.ChartArea.DataSeries.Add(areaSeries);

Is there any good sample application or posting i can use to see how i should start an edit, delete and insert command on a grid using custom buttons?