when I try and run the demos after latest update (2017.3.1018) I get.

You cannot start application demos - telerik UI for WPF from this location because it is already installed from a different location.

any help would be appreciated

Hello,

Attached a simple application that has one pane. 

Upon init, I'm calling to:

Upon 'save' menu item I'm calling to:

Upon 'load' menu item I'm calling to:

But at this point, the pane is displayed exactly in the location where it was when layout was saved.

But it's empty, without its user control.

Can you please help ?

How can I upload full source tree ?

Thank you,

Zvika 

How can I prevent changing the width of the RadOutlookBar inside a RadPane?

What I did for now is to process SizeChanged event and force the RadOutlookBar's Width property to the Width of its LogicalTreeHelper.GetParent() but it's still possible to have the mouse catch the edge of the RadOutlookBar instead of the RadPane parent's splitter which gives the illusion that the splitter won't move.  Is there a better way to do this?

So, I just updated my project to 2018.1.116 because it fixed the "OutOfMemoryException" that was being thrown by the PDFViewer.  The latest version has seemed to resolve that issue, but now there's a new issue.  PDFs with images load, display and export just fine, however if you try and print a PDF that contains an image, the images is not printed.

You can reproduce this behavior by opening Telerk's WPF Demo application, go to the PDFViewer sample and printed.  The document prints but id did not print the image under "1. Images" on page 2.

Anyone else having this issue?

Hi all,

     I read this blog(https://www.telerik.com/blogs/ui-automation-testing-with-uia-verify) about identify Wpf telerik element by uia verify tool. 

     However, I can't find the RadButton and only the text on uia verify tool. Could someone give me hints? Thanks

Hi,

I'm trying to use different GroupHeaderTemplates with Converters for the columns in my grid view.  If I apply the template to the entire grid, my converter gets invoked.

           <telerik:RadGridView.GroupHeaderTemplate>
                <DataTemplate>
                    <TextBlock Text="{Binding Group.Key, Converter={StaticResource IsActiveConverter}}" />
                </DataTemplate>
            </telerik:RadGridView.GroupHeaderTemplate>

If I apply the GroupHeaderTemplates to GridViewDataColumn, my converter gets called unless the column had a cell template.  My converter gets called for the followiing:

               <telerik:GridViewDataColumn DataMemberBinding="{Binding Name}" Header="Name">

                   <telerik:GridViewDataColumn.GroupHeaderTemplate>
                        <DataTemplate>
                            <TextBlock Text="{Binding Group.Key, Converter={StaticResource IsActiveConverter}}" />

                        </DataTemplate>
                    </telerik:GridViewDataColumn.GroupHeaderTemplate>

            </telerik:GridViewDataColumn>

My converter (IsActiveConverter) does NOT get called for the following.

               <telerik:GridViewDataColumn Width="16" SortMemberPath="FontFormat">
                    <telerik:GridViewDataColumn.CellTemplate>
                        <DataTemplate>
                            <Image x:Name="TypeIcon" Width="12" Height="12" Style="{StaticResource TypeIconStyle}" />
                        </DataTemplate>
                    </telerik:GridViewDataColumn.CellTemplate>
                    <telerik:GridViewDataColumn.GroupHeaderTemplate>
                        <DataTemplate>
                            <Image Source="{Binding Group.Key, Converter={StaticResource IsActiveConverter}}" Height="16" Width="16"/>
                        </DataTemplate>
                    </telerik:GridViewDataColumn.GroupHeaderTemplate>
                </telerik:GridViewDataColumn>

What am I doing wrong?  Thanks.

 

Hi,

I am binding my observablecollection to CollectionViewSource which has SortDescriptions. On initial load everything loads fine and sorting can be done. 

I have a reset button on which i am trying to refresh the changes in the grid with re fetching observablecollection and binding to ItemSource. Once i do the rebind the sorting doesnot work. 

Below is my collectionviewsource,

Below is the code i am calling on Constructor and also on Reset click,

Hi,

Is there a way to turn off the opacity in the new Fluent theme?