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1 answer
589 views

We are about to use the Ribbon menu from the Telerik WPF toolkit along with the RadDiagram control.

Our application will be designed similar to the "FirstLook"-demo application in the Diagrams section in the Demos app, where the user should be able to add objects, text and lines and arrange them (send to back, bring to front, align etc).

The functionality is basically in place but our question is if the icons in the demo application is avalable anywhere if you have the Telerik for WPF licences? Are you free to use them and where are they located? If not, do Telerik for WPF have a icon library that could be used in the Ribbon menu?

Martin Ivanov
Telerik team
 answered on 26 Oct 2016
1 answer
126 views

Hi Team,

Is there a way to create a chart like attached image?

Regards,

Vijay Sankar S

 

Martin Ivanov
Telerik team
 answered on 25 Oct 2016
1 answer
86 views

I can select properly the text in my PdfViewer when i don't scroll down the document.

But when i'm scrolling down, the cursor seems to select the text  which was at the  opening of the pdfViewer. I can't select more than the top of the document that appear at the  opening of the PdfViewer.

And When i scroll down, it keeps select me the top of the document.

Deyan
Telerik team
 answered on 25 Oct 2016
1 answer
99 views

hi when I'm wanna to add data to empty database with raddataform add new button

I take this error when I press on add raddataform button

An unhandled exception of type 'System.ArgumentNullException' occurred in System.Core.dll
Additional information: Value cannot be null.

Dilyan Traykov
Telerik team
 answered on 25 Oct 2016
1 answer
103 views

Hi,

i would like to localize the RadDataPager.

I have use your Example: "Localization using ResourceManager"

This works only with the ResourceKey: RadDataPagerEllipsisString. The other two Keys RadDataPagerOf and RadDataPagerPage dont work.

Do you have a Solution for this Problem.

I also have tested  it with a CustomResourceManager. The Problem is the same.

 

thanks Markus

 

Stefan Nenchev
Telerik team
 answered on 25 Oct 2016
2 answers
87 views

While entering "I've" into RadRichTextBox, only "ve" is checked.

Is it possible to check the word which contains as apostrophe?

 

Thanks.

Beata

Beata
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 answered on 25 Oct 2016
1 answer
580 views
I'm trying to use the radtimeline to display the machine state in a period of time.
For example red item if the machine was stopped and green item if the machine was running.
I manage to have all items with the right color (green or red) and on the same row of the RadTimeLine control.
But I have some white gap between successive periods of time. (see screenshot)

My Xaml is :
<Grid.Resources>
           <DataTemplate x:Key="ProductionItemTemplate">
                    <Rectangle Height="50" HorizontalAlignment="Stretch" Fill="Red" Margin="0">
                    </Rectangle>
            </DataTemplate>
 
            <DataTemplate x:Key="NonProductionItemTemplate" >
                    <Rectangle Height="50" HorizontalAlignment="Stretch" Fill="Green" Margin="0">
                   </Rectangle>
            </DataTemplate>
            <local:CustomItemTemplateSelector x:Key="CustomItemTemplateSelector" NonProductionItemTemplate="{StaticResource NonProductionItemTemplate}" ProductionItemTemplate="{StaticResource ProductionItemTemplate}"/>
        </Grid.Resources>
         
         
        <telerik:RadTimeline x:Name="RadTimeline1"   PeriodStart="2016/01/01" PeriodEnd="2016/01/02" StartPath="StartDate" DurationPath="Duration" ItemRowIndexGenerator="{StaticResource NewLineRowIndexGenerator}"  ItemsSource="{Binding Data}" ItemTemplateSelector="{StaticResource CustomItemTemplateSelector}" >
 
 
            <telerik:RadTimeline.Intervals>
                <telerik:HourInterval />
            </telerik:RadTimeline.Intervals>
</telerik:RadTimeline>

I would like to have a continuous timeline without these white space.
Is there a workaround for this issue?
Martin Ivanov
Telerik team
 answered on 25 Oct 2016
6 answers
159 views

I'm implementing a quite complex filter definition. I have to add a custom filter with 2 controls in it

Starting from this sample http://demos.telerik.com/silverlight/#DataFilter/CustomEditors

The class I'm using to save the values is this:

    public class DeltaTime
    {
        public TimeSpan Start { get; set; }
        public TimeSpan End { get; set; }
    }

And the xaml template is:

                    <DataTemplate x:Key="DeltaTimeTemplate">
                        <StackPanel Orientation="Horizontal" DataContext="{Binding Value, Mode=OneWay}">
                            <telerik:RadTimePicker SelectedValue="{Binding Start, Mode=TwoWay, FallbackValue={x:Null}}" DateTimeWatermarkContent="Start" />
                            <telerik:RadTimePicker SelectedValue="{Binding End, Mode=TwoWay, FallbackValue={x:Null}}" DateTimeWatermarkContent="End"  />
                        </StackPanel>
                    </DataTemplate>

It seems working, or at least the controls is displayed correctly. But, when I'm passing all filters, this filter value is <Unset>

Stefan
Telerik team
 answered on 25 Oct 2016
0 answers
116 views

We have a Telerik WPF application that uses StyleManager at the moment, after changing to the noXml Binaries, we got the user controls working but the modules do not show anymore and no error is given, this particular application is too complex to create a sample project for, I wanted to know if maybe someone has encountered something like this or maybe the is a way to overcome it.

 

I have used fussion log, I have double checked all the implementations and the only thing i did was define the Theme in the App.Xaml using the dierct copy of the xaml files or using the Theme dll. The theme in question is the WPF 4.5 Telerik.Themes.Green.DLL. 

Mahlatse
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Rank 1
 asked on 25 Oct 2016
4 answers
250 views

I am failry new to telerik and WPF and MVVM, so please forgive my lack on knowledge, I have a Shell that that uses directory searching to find modules that I can load into its regions, Each module has a few views that are have top level elementa radSplitContainer, A few of those views can be opened at one time and each has custom logic when the RapPane is closed

 

What I did was used event aggregation to publish the closed event, but I cant find a way to know what view called the close event without creating a reference to my view inside my viewmodell. I have tried 

 

 private void DockMain_PreviewClose(object sender, Telerik.Windows.Controls.Docking.StateChangeEventArgs e)<br>        {<br>            if (e.Panes != null && e.Panes.Count() > 0 && e.Panes.ToList()[0].GetType() == typeof(RadPane))<br>            {<br>                if (_mainviewmodel != null)<br>                {<br>                    var test = e.Panes.ToList()[0].ParentOfType<RadSplitContainer>();<br>                    var bol = test.GetType().IsAssignableFrom(typeof(IModuleView));<br>                    //var test = e.Panes.ToList()[0].ParentOfType<RadSplitContainer>();<br>                    _mainviewmodel.OnPreviewClose(e.Panes.ToList()[0].ParentOfType<RadSplitContainer>() as IModuleView);//publish teh subscriber event<br>                }<br>            }<br>        }

 

to try and create an interface that both the view and viewModel would implement, but i can never find an object that supports the interface I just created or anyway I can tap into the close event  from the view instead of from the RapDock control.

Mahlatse
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 answered on 25 Oct 2016
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