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?

How can I put the legend under the chart? Does it always have to locate at the right edge of the chart control?

I have a collection, something like this

Data Source (custom object)

This is a List<MyCustomObject> that contains all the properties.

Properties (strings):

• ID
• DESCRIPTION
• VALUE

Upon binding to the grid, i need to flip this. I need each unique ID to become a new column, the value to be the data of that column, and the descriptoins to represent rows.

Example of final outcome:

                          ID           ID          {Infinite across}
DESCRIPTION VALUE     VALUE
DESCRIPTION VALUE     VALUE
DESCRIPTION VALUE     VALUE
                                           {infinite down}

How do you recommend i accomplish this?

How long before we have a new Roadmap?  I'm currently evaluating different WPF components and need to know the future direction before I make a final decision.

I borrowed the code from the C# Examples and modified it to show the issue as well as another problem I've addressed in a separate posting.  Notice that changing the resource dictionary that is merged using the buttons at the top does not effect the display of the gridview as expected.  The other elements on the page do change, and if the alternate dictionary is loaded at the start it changes, but the buttons do not effect the grid.  What gives?

I have a RadGridView that is bound to a list of Medication Objects.
A medication contains the following fields:
Drug - object                  Bound to Drug.Name
Dosage - string              Bound to Dosage
StartTime - DateTime     Bound to StartTime
EndTime - DateTime      Bound to EndTIme
Comments - String         Bound to Comments

When the control binds to my list, all of the fields are allowed to be grouped except for the Drug.Name. Is there a way to group this column?

Here is my XAML

 

 

<telerik:RadGridView Margin="-2,2,2,-2" AutoGenerateColumns="False" Name="radGridView1" ItemsSource="{Binding PatientMedications}">

 

 

 

<telerik:RadGridView.Columns>

 

 

 

<telerik:GridViewDataColumn HeaderText="Name" DataMemberBinding="{Binding Path=Drug_.Name}" UniqueName="{x:Null}"/>

 

 

 

<telerik:GridViewDataColumn HeaderText="Dosage" DataMemberBinding="{Binding Path=Dosage}" UniqueName="{x:Null}" />

 

 

 

<telerik:GridViewDataColumn HeaderText="Started" DataMemberBinding="{Binding Path=StartTime}" UniqueName="{x:Null}" />

 

 

 

<telerik:GridViewDataColumn HeaderText="Ended" DataMemberBinding="{Binding Path=EndTime}" UniqueName="{x:Null}" />

 

 

 

<telerik:GridViewDataColumn HeaderText="Comments" DataMemberBinding="{Binding Path=Comments}" UniqueName="{x:Null}" />

 

 

 

</telerik:RadGridView.Columns>

 

 

 

</telerik:RadGridView>

Thanks,

Billy Jacobs