Hi Guys, I have a problem I want to show null values in my list as gap in the RadChartView. I saw this is implemented in RadChart but I dont fint this for the RadChartView. So now my Question is how can I achieve that zero values to be displayed as gap in the graph? Thanks for your help.

Greets Max

Hello Telerik Team

We use the MVVM pattern. In order to be able to handle appointments in the ViewModel, we need to know which appointment is currently selected. If the Appointment has a RecurrenceRule, the binding to the SelectedAppointment Propery doesn't work.

Here is a test project on my OneDrive account: https://1drv.ms/u/s!ApC9hrIinTjDcltMasjw7vSKeAc

Regards,
Marco

I have a RadTreeListView with many rows. I am using UI Virtualization. I use the filter and sort functions in the header of the grid. RadTreeListView.ItemsSource is binding MyTreeViewModel.Items.

Now I want to implement a "search", "search next" and "search previous" function. In many text editors you can do that with F3.

If I search in RadTreeListView.Items there are only expanded items and items that are not virtualized.

If I search in MyTreeViewModel.Items and the grid is sorted and filtered I get too many items and the sorting of the items is wrong.

How can I implement a proper "search next" Funktion?
Is there a sorted, filtered and non virtualized collection between MyTreeViewModel.Items and RadTreeListView.Items?

Hello Telerik team

We are in the process of evaluating a schedule control. Now we encountered a problem with ScheduleView. Special slots are displayed correctly in the day and week view, but in the month view it is very unpleasant to cover the whole day with a color of one of the special slots. Special slots that do not last the whole day shouldn't be displayed in the month view.
Is it possible to change this behaviour?

Regards,
Marco

Hi,

I am setting up a new development machine--brand new install of Windows and Visual Studio. When I install the UI for WPF package, it does not install the assemblies into GAC. They don't show up in the reference manager. However, the Reporting tools for WPF show up fine. Other existing environments that we have on other machines have them installed in GAC and they automatically show up in the references list. Am I missing something?

I am using VS 2017 v15.4.5

Hello,

1. Default there is an indicator showing whether the task is expired. how to close this indicator?

2. how to set Deadline  width?  the following code didn't work.

     <Style TargetType="telerik:DeadlineContainer"  BasedOn="{StaticResource DeadlineContainerStyle}">
                                    <Setter Property="Width" Value="15" />
     </Style>

Thanks,

Jacky

Hi,

I found the article for this regarding Silverlight.

https://www.telerik.com/forums/drag-and-drop-to-a-specific-row-in-a-radgridview 

How can this be made to work for wpf?

Thanks ... Ed

Dear Telerik team,

I have problem when running Project Demo of WPF "Telerik_UI_for_WPF_2017_3_1018_Demos".

Error detail can see from attached file.

Please help.

Thanks,

I'm trying to bind xaml to a RichTextBox.  I have the Edited_WPF sdk sample.  I cannot get the RichTextBox to display my xaml.  Here's what I did.

Run the sdk sample.

Type, "This is a test" in the RichTextBox.

Click "Show XAML"

Copy the xaml.

In ExampleDataContext.cs, set private string xamlData = <t:RadDocument xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation" xmlns:t="clr-namespace:Telerik.Windows.Documents.Model;assembly=Telerik.Windows.Documents" xmlns:s="clr-namespace:Telerik.Windows.Documents.Model.Styles;assembly=Telerik.Windows.Documents" xmlns:r="clr-namespace:Telerik.Windows.Documents.Model.Revisions;assembly=Telerik.Windows.Documents" xmlns:n="clr-namespace:Telerik.Windows.Documents.Model.Notes;assembly=Telerik.Windows.Documents" xmlns:th="clr-namespace:Telerik.Windows.Documents.Model.Themes;assembly=Telerik.Windows.Documents" version="1.4" LayoutMode="Flow" LineSpacing="1.15" LineSpacingType="Auto" ParagraphDefaultSpacingAfter="12" ParagraphDefaultSpacingBefore="0" StyleName="defaultDocumentStyle">
  <t:RadDocument.Captions>
    <t:CaptionDefinition IsDefault="True" IsLinkedToHeading="False" Label="Figure" LinkedHeadingLevel="0" NumberingFormat="Arabic" SeparatorType="Hyphen" />
    <t:CaptionDefinition IsDefault="True" IsLinkedToHeading="False" Label="Table" LinkedHeadingLevel="0" NumberingFormat="Arabic" SeparatorType="Hyphen" />
  </t:RadDocument.Captions>
  <t:RadDocument.ProtectionSettings>
    <t:DocumentProtectionSettings EnableDocumentProtection="False" Enforce="False" HashingAlgorithm="None" HashingSpinCount="0" ProtectionMode="ReadOnly" />
  </t:RadDocument.ProtectionSettings>
  <t:RadDocument.Styles>
    <s:StyleDefinition DisplayName="defaultDocumentStyle" IsCustom="False" IsDefault="False" IsPrimary="True" Name="defaultDocumentStyle" Type="Default">
      <s:StyleDefinition.ParagraphStyle>
        <s:ParagraphProperties LineSpacing="1.15" SpacingAfter="12" />
      </s:StyleDefinition.ParagraphStyle>
      <s:StyleDefinition.SpanStyle>
        <s:SpanProperties FontFamily="Verdana" FontSize="16" FontStyle="Normal" FontWeight="Normal" />
      </s:StyleDefinition.SpanStyle>
    </s:StyleDefinition>
    <s:StyleDefinition DisplayName="Normal" IsCustom="False" IsDefault="True" IsPrimary="True" Name="Normal" Type="Paragraph" UIPriority="0" />
    <s:StyleDefinition DisplayName="Table Normal" IsCustom="False" IsDefault="True" IsPrimary="False" Name="TableNormal" Type="Table" UIPriority="59">
      <s:StyleDefinition.TableStyle>
        <s:TableProperties CellPadding="5,0,5,0">
          <s:TableProperties.TableLook>
            <t:TableLook />
          </s:TableProperties.TableLook>
        </s:TableProperties>
      </s:StyleDefinition.TableStyle>
    </s:StyleDefinition>
  </t:RadDocument.Styles>
  <t:Section>
    <t:Paragraph>
      <t:Span Text="This is a test." />
    </t:Paragraph>
  </t:Section>
</t:RadDocument>

with proper quoting.

Run the sdk sample, and I get an empty RichTextBox.

What am I doing wrong?  Thanks.