Until the PDFViewer can support layers, it would be great if a property could be exposed that would allow the developer to detect if the PDF has layers so they can alert the viewer to the possibility that the layers may not be visible.

 Add support for highlight annotations

RadPdfViewer can not display annotated PDF file
 Kindly,i used VintaSoft SDk to Annotate PDF File, File is annotated successfully and i can open it with Adobe Reader and see annotations is added to it
 but while i try to view annotated PDF file using RadPDFViewer File will displayed without annotations ,only original content displayed.
Kindly find my attached AnnotatedPDFfile To be loaded in RadPDfViewer

After more than 10 years this is STILL a Bug. 

https://feedback.telerik.com/winforms/1369181-fix-radgroupbox-with-collapsed-header-does-not-fill-the-entire-content-if-there-is-a-docked-child-control-inside-the-groupbox

The groupbox header does not collapse when I put a table layout panel inside of it.

 

Is this product (Telerik for winforms) still being supported? Or should I be looking elsewhere for a different controls toolkit solution for my company?

The attached file lorem-ipsum.pdf is rendered incorrectly in PdfViewer. I suspect it has something to do with kerning, because monospace font is not affected. Adobe Acrobat, Foxit PDF Reader, and Chrome render the file correctly.

The file was created with Pandoc, open source software, converting a markdown file (.md) to .pdf.

I noticed a weird issue with the RadTextBoxControl when using a combination of word wrap and multiline.

If the text that is being wrapped is too close to the edge of the control, the selection highlight renders incorrectly.

Here is an example:

I have attached a sample to reproduce the issue.

Allow user to export current view as an image.

See attached screenshot. The popup calendar looks wrong when running on a display with 250% scaling. Surely, that's not correct. The calendar should not be so large and the fonts so small. Am I missing something? I have done all the other steps to enable High DPI support, and as you can see, the textbox area seems to scale fine.

Any ideas?

David

Implement support for Comments functionality in the Spreadsheet.

Please add radSpreadsheet RTL support in windows version of Telerik.

Today we testing last trial version , and we see this option inside the component properties , but its not working.

Thank You.

Add Telerik Visual Studio VB template for NetCore

I'd like to have the merge columns mode, for example like TrueDBGrid (desing time)

It's fantastic, and there is the vertical alignment

I've tried all yours codes to emulate it but it's too slow if radgridview has a lot of rows.

Thanks

As a result, the glyphs are not measured and positioned properly. The issue applies to the TrueType and Type1 fonts.

I was trying to move the NewRow to the bottom of the RadVirtualGrid. I learned that this is not possible. During my attempts I ran into a bug:

Reproduction steps:

1. Create a Grid
2. Set RowCount to (at least) 1.
3. Pin the NewRow to the bottom: Grid.TableElement.TableElement.SetRowPinPosition(RadVirtualGrid.NewRowIndex, PinnedRowPosition.Bottom);

Expected behavior:

• Or an exception occurs, telling me only "normal" rows can be pinned.
• Or nothing changes.
• Or the NewRow is moved to the bottom (what I was hoping for)

Observed behavior:

• The NewRow is shown at the top of the grid as well as the bottom of the grid. But only the one at the top is usable:
  

 A calendar is shown on a specific field and cannot be closed.

Reproduction steps:

• Create a new RadPropertyGrid
• Add an instance of a class with at least one property of type Nullable<int>.
• The property does not have an DefaultValueAttribute.
• Make sure that property has the value null.
• In de UI, the field appears to be empty.
• In de UI, click on the field to edit it.

Observed behavior:

• An edit-box appears with the value zero (0).
• Leaving this field (without entering any digits) sets the property with that 0, which is undesirable.

Expected behavior:

• An empty edit-box appears, without any digits.
• Leaving this field (without entering any digits) should keep the property null.
  

Please can we have a heatmap chart type. Personally, I’m not conviced its really useful, but my customers seem to like them, and most charting frameworks seem to have then. And I suppose I have to deliver what my customers want. Sigh.