Telerik Forums
UI for WPF Forum
1 answer
101 views

HI,

I have an issue when showing pdfs with signatures.

 

I have no problem showing signatures, but my is problem is that signature is rorated.

These signatures are showed correctly in Adobe PDf Reader.

By example I´m using a pdf provided by Adobe (https://blogs.adobe.com/security/SampleSignedPDFDocument.pdf) for testing purpouses and I have the same problem.

Thanks in advance,

 

Alejadro.

 

 

 

 

Deyan
Telerik team
 answered on 22 May 2018
9 answers
176 views

Hi,

I'm using RadDocking.GetFloatingWindowState(myRadDocumentPane) method on my floating documentPane. I have maximzied floating window by double clicking on its header, and then checked still this method returns "Normal state"  result.

 

I need to find out if my floating window is in maximized state or not.

 

Thanks,

Tayyaba

Tayyaba
Top achievements
Rank 1
 answered on 22 May 2018
1 answer
73 views

hello ! this question I dont know how to explain it 

but i hope there is someone can help me and answer me

 

i use radgridview to show my data

but sometimes my there is no data in my radgridview

and rows in radgridview will become smallest (!!!!) ( it will be like the picture
but i dont want it become narrow :(((

 

please help my question

Stefan
Telerik team
 answered on 21 May 2018
1 answer
505 views

Hello,

I am trying to update controls for one application from 2013 to latest 2018.2.515.40 version. No updates of controls were doen in meantime. Implicit styles No XAML approach is used, so should be down to "just" switching to new dll files. Solution has many projects, but Telerik is manily in two projects: one where some "basic controls" are defined in custom XAML files but referencing Telerik controls and styles, and oneStartUp project that inherits previous one and where all the Views are defined. 

 

After updating to new DLLs (and adding including some that were not necessary before, but I suppose there was some restructure), we get "name does not exist in the namespace schemas.telerik.com/2008..." all around. I already searched and this usually happens if versions are not the same, but I already triple checked it. Also I found this and checked .csproj files and checked each dll file like it is said in that topic, deleted bin folders and restarted Visual Studio. Problem still remains.

 

I am using DLLs version .40 since in solution not all projects are .NET 4.5, so here and there we might use Telerik.Windows.Controls, so everywhere are used 4.0 libraries. I expect this is not a problem since it should work in both 4.5 and 4.0 projects, correct? Also, should I use approach without versions in csproj, only with HintPath? All DLLs come from same latest version and all are 4.0 so I'm out of ideas. Solution builds and application can run, but nothing from Telerik is displayed.

Help, please.

Martin Ivanov
Telerik team
 answered on 21 May 2018
7 answers
204 views

Hi,

How can I set default font size to 20 instead of 36 for DrawTextTool of RadImageEditor.

Please see attached image.

Thanks

 

Martin Ivanov
Telerik team
 answered on 21 May 2018
1 answer
124 views

Hello,

My project is in WPF MVVM with C# on visual studio 2013

I have implemented a RadBarCodeQR on my xaml page but it's not displayed in my design view

When I run the project this is the same, the QR Code is not displayed

 

Here is my xaml code:

<telerik:RadBarcodeQR Grid.Row="1" Grid.Column="2" Width="100" Height="100" Margin="10 10 20 10" HorizontalAlignment="Right" VerticalAlignment="Center" Mode="Alphanumeric" Text="ePI/A320/XX/P42/23052018/0900/30052018/1700/XXXXX/09/000000048/X/X/X"/>

 

Thank you !

Martin Ivanov
Telerik team
 answered on 21 May 2018
4 answers
77 views

Hi,

I have a small project that worked fine when referencing regular telerik dll.

Now I try to reference NoXaml dll, with the attached merged dictionary picture, the program fails on a NullReferenceException in Axis.CreateLabelTextBlock().

(Attached Call Stack)

After digging into it, I noticed that the exception occurs only when I write a style targetting telerik:LinearAxis local to my window.

Thanks for the help.

Benn.

 

BENN
Top achievements
Rank 1
 answered on 21 May 2018
6 answers
756 views
Hi,
  I'm working in WPF application for touchscreen. In that we r using telerik:RadNumericUpDown, which requires to resize the up & down arrow to be resized to suit the touchscreen requirements.

Thank u
Selva
Martin Ivanov
Telerik team
 answered on 18 May 2018
3 answers
119 views

Hi, i am Ashrul.

how can we set List Style Level Text with picture like plus sign.

and i take an example like MS Word document view, is that " List Style " or " tree view " visual

 

Btw thanks in advanced.

 

ashrul.

Tanya
Telerik team
 answered on 17 May 2018
3 answers
97 views

Hi.

I have a problem.

TreeView works good. but after binding command, FocusColor & SelectedColor changed(See Attached image).

XAML like this:

--------------------------------------------------------------------------------------------

        <telerik:RadTreeView ItemsSource="{Binding BookChapterTrees}">

           <!-- Start: If remove this part, it works well -->
            <telerik:RadTreeView.ItemContainerStyle>
                <Style TargetType="telerik:RadTreeViewItem">
                    <Setter Property="Command" Value="{Binding TreeSelectCommand}" />
                    <Setter Property="CommandParameter" Value="{Binding}" />
                </Style>
            </telerik:RadTreeView.ItemContainerStyle> 

            <!-- End: If remove this part, it works well -->

            <telerik:RadTreeView.ItemTemplate>
                <HierarchicalDataTemplate ItemsSource="{Binding TreeChildren}">
                    <Grid>
                        <Grid.ColumnDefinitions>
                            <ColumnDefinition Width="*" />
                            <ColumnDefinition Width="*" />
                            <ColumnDefinition Width="88"/>
                        </Grid.ColumnDefinitions>
                        <TextBlock Text="{Binding TreeChapter.ChapterName}" 
                                   FontFamily="Segoe UI" FontWeight="Bold" TextDecorations="Underline"/>
                        <StackPanel Orientation="Horizontal" Grid.Column="2">
                            <TextBlock Text=" .  .  . "  FontFamily="Segoe UI" />
                            <TextBlock Text="{Binding TreeChapter.StartLocalPage}"  FontFamily="Segoe UI" />
                            <TextBlock Text="  ( "  FontFamily="Segoe UI" />
                            <TextBlock Text="{Binding TreeChapter.StartPage}"  FontFamily="Segoe UI" />
                            <TextBlock Text=" )"  FontFamily="Segoe UI" />
                        </StackPanel>
                    </Grid>
                </HierarchicalDataTemplate>
            </telerik:RadTreeView.ItemTemplate>
        </telerik:RadTreeView>

--------------------------------------------------------------------------------------------

Bounded command [TreeSelectCommand] is doing nothing.

Do you know, Why color changed?

Dinko | Tech Support Engineer
Telerik team
 answered on 17 May 2018
Narrow your results
Selected tags
Tags
+? more
Top users last month
Will
Top achievements
Rank 2
Iron
Motti
Top achievements
Rank 1
Iron
Hester
Top achievements
Rank 1
Iron
Bob
Top achievements
Rank 3
Iron
Iron
Veteran
Thomas
Top achievements
Rank 2
Iron
Want to show your ninja superpower to fellow developers?
Top users last month
Will
Top achievements
Rank 2
Iron
Motti
Top achievements
Rank 1
Iron
Hester
Top achievements
Rank 1
Iron
Bob
Top achievements
Rank 3
Iron
Iron
Veteran
Thomas
Top achievements
Rank 2
Iron
Want to show your ninja superpower to fellow developers?
Want to show your ninja superpower to fellow developers?