Hi,

I'm trying to add a barcode inside a FlowDocumentEditor.

public static ImageInline InsertQRCode(this RadFlowDocumentEditor editor, string code, double width = 96)
{

    // Barcode
    const double imgWidth = 1000;
    var barcode = new RadBarcode
    {
        Width = imgWidth,
        Height = imgWidth,
        Symbology = new QRCode()
        {
            ErrorCorrectionLevel = ErrorCorrectionLevel.H,
            CodeMode = CodeMode.Alphanumeric
        },
        Value = code
    };
    
    barcode.BeginInit();
    barcode.Measure(new Size(imgWidth, imgWidth));
    barcode.Arrange(new Rect(new Size(imgWidth, imgWidth)));
    barcode.UpdateLayout();
    barcode.EndInit();

    using (var stream = new MemoryStream())
    {
        Telerik.Windows.Media.Imaging.ExportExtensions.ExportToImage(barcode, stream, new PngBitmapEncoder());
        stream.Position = 0;

        return editor.InsertImageInline(new Telerik.Windows.Documents.Media.ImageSource(stream, "png"),
            new Size(96, 96));

    }

At barcode.Measure, I've got an NullException. This didn't happen with old RadBarCodeQR component.

Any ideas?

Hi

I have a RadDocking with tabbed documenthost.
If I have only one tab in DocumentHost and I dragged it, the content of the floating window is empty, when I dock again the tab the content is correctly restored.
If I have many tabs in DocumentHost and I dragged one, the content is correctly displayed.

I attached two images that explain the two cases

With 2 or more tabs (correct):

With only one tab (empty) (the content of the second panel should be the same of first image)

Furthermore, in both cases the header is missing.

Thank you
Luigi

So I've got an application that has been working for the last 2 years with no issue. All of a sudden on some machines the radPdfViewer will not load or display PDFs. I've updated the code to the most recent version of the Telerik WPF UI controls but nothing different. The application works fine on my dev machine and a handful of others, but there are 3 machines specifically that it fails to load on. No errors just does not load. Has anyone else encountered this issue?

Uri documentSourceUri = new Uri("https://www.somedomain.com/printables/paview.php?get_permitNumber=" + permitNumber);
PdfDocumentSource documentSource = new PdfDocumentSource(documentSourceUri);
pdfViewer.DocumentSource = documentSource;

I'm looking for a NuGet Package that contains the Telerik.Windows.Controls.DataServices library that is binded against the latest Microsoft.OData.Client library.

In your documentation (https://docs.telerik.com/devtools/wpf/controls/raddataservicedatasource/getting-started/getting-started) you write, that such a version can be found in the NetCore, WPF50 and WPF60 folders. But in none of the NuGet packages I'm able to find such a folder.

I would highly appreciate it if you can help out here.

Dear Telerik Team,

I am using the RadNumericUpDown control for accepting the numeric value. I have made hidden the up and down tick button so it look like simple textbox. The purpose of using this control specific for Distance and Weight values so it can be in any unit of measurement. For example, meter, millimeter, feet, kg, ton etc.

For simple UOM like meter, I can simply set the CustomUnit as "m" and it works fine. But How can I represent the value of 99.11 feet to feet and inch e.g., 99 ft 1 in

So whenever user trying to edit the value, it will be in feet only and once it is edited value will be displayed in feet and inch. 

How can  I achieve this behavior using RadNumericUpDown control ?

Thanks & Regards,

Hiren Lad

Hi,

Would it be possible to have an editable RadMasked Part to mimic the RadWatermarkTextBox with floating Label?

Hello everyone,

in my application I have 2 different usercontrol. In first ine I have a RadTileView, In the other usercontrol I have a simple list of element present in the first usercontrol (with a dedicated button) and i want to open the radtile view element by click on the button.

Through this code

 var container = radTileElement.ItemContainerGenerator.ContainerFromItem(item) as RadTileViewItem;

 if (container != null)
 {
    container.TileState = TileViewItemState.Maximized;                 
 }

i can open the Tile view from the other usercontrol, but only if all element of RadTileView are in Minimized state. If a tile view element in the RaTileView is Maximized this call

radTileElement.ItemContainerGenerator.ContainerFromItem(item) as RadTileViewItem;

 return null.

Any suggestions?

Thank you

Hello everyone,

I have a table in my RadDocument. I create the tabele with code and insert it at the end in my RadDocument.

Is there a way to keep the whole table together if the table reach a page break?

Best regards and thanks for your help :-)