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3 answers
133 views

Hi,

I am trying to create a loop - a link where source node and target node are the same node. I am able to create a loop from code, but it does not behave well. For example when I try to drag connection end from one connector to some other connector on the same node, the end of the link doesn't attach to the connector, it is left unattached when dropped.

When I try to create new loop by dragging from one connector to another connector on the same node, the node and it's connectors don't seem to be active and I cannot create a link this way.

Is there some support for loops in RadDiagram or do you have some suggestions how to achieve this behavior?

Petar Mladenov
Telerik team
 answered on 07 Dec 2017
1 answer
142 views

Hi,

Museo font looks different than in word. It is possibile to change only paragraphs with "museo" font to for example "arial" during loading document?

Polya
Telerik team
 answered on 06 Dec 2017
2 answers
115 views

Hello,

I would like to know if it is possible to create a custom view in the radscheduler view like the attached file.
- We must to have a search bar where we can search in available appointments
- The list under the search bar is populated with all available appointments or all appointments who reached the search.

 

Thanks a lot.

Fabien
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 answered on 06 Dec 2017
14 answers
1.4K+ views
Hi ,
               I have a combo box column with in the grid and i need  an event for that combo box value changed .
               I am unable to register a selection changed event for telerik:GridViewComboBoxColumn.
               Suggest me how to do that.
Thanks,
Swathi.
Martin Ivanov
Telerik team
 answered on 06 Dec 2017
5 answers
578 views

Hello,

When grouping by a DateTime property without selecting a step, the value is formatted as 'mm/dd/yyyy HH:mm:ss'. Is it possible to change the format to not show the Time part of the DateTime object?

Vladimir Stoyanov
Telerik team
 answered on 05 Dec 2017
2 answers
221 views

I'm laying out a 3d surface from a heightmap.   I've got all the data in there, and the surface is showing beautifully.  Unfortunately, the Y-axis is now how I want it.   Your 3d Chart does not lay out coordinates as a 2d image might.   When I look at the surface from directly above it, I want it to basically look just like the 2d image that this heightmap was built from. 

 

That is, with  X-min on left, X-max on right, Z min far away and Z max closest to the eye,  then I want Y to increase from top to bottom.  Just as it would in any 2d image.  But your 3D chart reverses this.

I need to invert it but I cannot figure out how.  I tried merely inverting the Y data but that had no effect.  I could not find any sort of "IsInverse" property for the 3d chart axes. 

What is the best way to achieve what I want?

Is there any easy way -- like, perhaps, some equivalent ofthe old 2d chart's IsInverse property in the 3d world?

If not, is there some other way to achieve this?  I did find a similar question for the newer 2d chart:  ( https://www.telerik.com/forums/how-to-reverse-the-y-axis-values ).  I've downloaded it and am looking at it but it relies on events that I cannot find in the 3d world:  Like a "RangeChanged" event.  I'm not sure if I can adapt this to suit my needs.

Joe
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Iron
Iron
Veteran
 answered on 05 Dec 2017
10 answers
971 views
I haven't seen any exampels of how to do this, though this one shows how to do it in the code behind (http://www.telerik.com/community/forums/wpf/gridview/sort-arrow.aspx).

In the documentation (http://www.telerik.com/help/silverlight/gridview-sorting-programmatic.html), it shows this:
<telerik:RadGridView x:Name="radGridView"
                        
AutoGenerateColumns="False">
   
<telerik:RadGridView.SortDescriptors>
       
<telerik:SortDescriptor Member="Title"
                                   
SortDirection="Ascending" />
   
</telerik:RadGridView.SortDescriptors>
   
...
</telerik:RadGridView>


However, Member is not a property on SortDescriptor.

I tried this instead:


        <telerik:ColumnSortDescriptor   SortDirection="Ascending"
                                                Column="{Binding ElementName=nextContactColumn}">
                </telerik:ColumnSortDescriptor>

And got the error: Object reference not set to an instance of an object.

How do I in XAML tell the RadGridView to sort by a column
Dilyan Traykov
Telerik team
 answered on 05 Dec 2017
1 answer
130 views

I want to check the nth item of the ComboBox with CheckBox dynamically. How can this be achieved?

I tried the following and an exception is thrown

radCombo.Items(n).IsSelected = True

 

The XAML is as followed:

 <DataTemplate x:Key="CheckBoxItemTemplate">
            <CheckBox Content="{Binding RelativeSource={RelativeSource AncestorType=telerik:RadComboBoxItem}, Path=Content}" 
                      IsChecked="{Binding RelativeSource={RelativeSource AncestorType=telerik:RadComboBoxItem}, Path=IsSelected}" 
                      telerik:TouchManager.ShouldSuspendMousePromotion="True" Click="CheckBox_Click"/>
        </DataTemplate>

 

<telerik:RadComboBox Name="radCombo" Height="30" Canvas.Left="650" Canvas.Top="55" Width=" 200" Background="White" AllowMultipleSelection="True" EmptyText="Select "
                                         MultipleSelectionSeparator=","  IsReadOnly="True" ItemTemplate="{StaticResource CheckBoxItemTemplate}" >
                    </telerik:RadComboBox>

Dinko | Tech Support Engineer
Telerik team
 answered on 05 Dec 2017
1 answer
170 views

Hi,

I've discovered that french translation is missing in new file dialogs controls (resources are present but still translated in english). Is this scheduled for next release?

 

Thank you

Martin
Telerik team
 answered on 05 Dec 2017
1 answer
136 views

Like winform has raddock.DockWindowAdded event, I want the same event for Raddocking in wpf too whenever a new radPane is added in my raddocking control. 

Dilyan Traykov
Telerik team
 answered on 05 Dec 2017
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