You can find the following forum thread where a solutions is proposed:

http://www.telerik.com/forums/about-reorder-by-sumfunction-value
http://www.telerik.com/forums/can-you-sort-by-an-aggregrate-function
http://www.telerik.com/forums/customize-group-and-sort

Hi, I just updated all the UI telerik controls for wpf, and now none of my control in the code are working anymore.  It is from the version 2012.3.1017.40 to version 2014.3.1202.20.
Can anyone help me.

When importing from HTML, all successive spaces in a span should be trimmed to 1. However, there are cases when these are trimmed to 0 causing wrong result.
Sample: 
<p><a href="www.telerik.com" target="_blank"><span>test</span></a>      and more.</p>
This item is migrated to the Telerik Document Processing portal: 
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You example of the mask token are as follow
XAML

<StackPanel HorizontalAlignment="Center" VerticalAlignment="Center">
    <TextBlock Text="Mask: A" />
    <telerik:RadMaskedTextInput Margin="0,5,0,10" Mask="AAAAAA" />
    <TextBlock Text="Mask: a" />
    <telerik:RadMaskedTextInput Margin="0,5,0,10" Mask="aaaaaa" />
    <TextBlock Text="Mask: L" />
    <telerik:RadMaskedTextInput Margin="0,5,0,10" Mask="LLLL" />
    <TextBlock Text="Mask: l" />
    <telerik:RadMaskedTextInput Margin="0,5,0,10" Mask="llll" />
    <TextBlock Text="Mask: \" />
    <telerik:RadMaskedTextInput Mask="\#\\###" />
    <TextBlock Text="Mask: Any other characters" />
    <telerik:RadMaskedTextInput Mask="N\ame: llll" />
</StackPanel>

and the result should be as follow
Mask A = Aa1 +;
Mask a = Ab-,"

which is fine.
But if I use any of the capital A or L, in the MVVM, the binding is not working anymore.

I have attached a file.
Run the program and press add button
Enter info in First Name, then enter info in Last Name.
Put a break point in the file RecipientData.cs at the properties FirstName on get and set, and do the same for LastName properties.
In the xaml, the only difference between those 2 controls one the Mask="&gt;L1A29" for the first name and Mask="&gt;l1a29" for the last name.  I do not know what is going on behind the scene of this control, but I know there are some issues.

REASON FOR DECLINATION
This is expected behavior in the MaskedInputControls. Please read more in the comments.

I am currently working with MaskedInput control, and I have an issue on your documentation.  Why is there no explanation on all the properties, even in your demo there are a lack of explanation.  For instance, SpinMode, what is this, what does it do?
IsManinulationEnabled, what does this do, under which control, the Numeric,, Decimal, DateTime or Text???  Why Text and Value.   What is OriginalValue means? The control have an AcceptsReturn properties, why not an AcceptsTab properties?

This item is migrated to the Telerik Document Processing portal: 
http://feedback.telerik.com/Project/184/Feedback/Details/190038 
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This item is migrated to the Telerik Document Processing portal: 
http://feedback.telerik.com/Project/184/Feedback/Details/190040 
Please use the new item for commenting, voting and subscribing instead of this one.

Exported <li> element contains inline style property "text-indent" with value -24px which causes the list item's text to be "under" the list item symbol.
This item is migrated to the Telerik Document Processing portal: 
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According to http://www.digitalpreservation.gov/formats/fdd/fdd000251.shtml#sign there should be two elements in the XMP-metadata to indicate the PDF/A conformance level.

Here is an example:
<rdf:Description rdf:about="" xmlns:pdfaid="http://www.aiim.org/pdfa/ns/id/">
  <pdfaid:part>1</pdfaid:part>
  <pdfaid:conformance>B</pdfaid:conformance>
</rdf:Description>

or attribute version:

<rdf:Description rdf:about="" xmlns:pdfaid="http://www.aiim.org/pdfa/ns/id/" pdfaid:part="1" pdfaid:conformance="B" />

See also http://www.pdfa.org/wp-content/uploads/2011/08/tn0008_predefined_xmp_properties_in_pdfa-1_2008-03-20.pdf

and http://www.aiim.org/documents/standards/PDF-A/ISO19005AppNotes.pdf

If there is a way to do this, I would love to know. It is driving my users crazy.

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The fix is available in our latest LIB release (v. 2015.1.0316).

It would be very nice to have some kind of repeating column header, especially when exporting to PDF.

This item is migrated to the Telerik Document Processing portal: 
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A docx document containing a table with a single cell on the first row and some columns with preferred width set, is exported to pdf file with incorrect cell widths of the table.
The fix will be available in our latest LIB release (v. 2015.1.0323).

The size of the DragVisual is limited by the screen resolution and is clip to bound. (Ticket ID : 917878)

Hello,
I am launching standalone Telerik Report Designer from our application to edit custom reports stored in a database.
I was able to inject the application custom functions assembly reference into designer`s config before launching it and it works fine.
But I was not able to inject the application connection string into designer`s config before launching it because the designer does not use global ConnectionStrings section, but custom ConnectionStrings section in userSettings which makes it problematic to update.
Can You change the designer to allow usage of ConnectionStrings from the designer`s global config section or provide another means?
That is essential to render reports successfully with correct data, because the reports use named connection strings.
I preffer this instead of changing all connection strings in report`s data sources.

Thank You

Marek Istvanek
HaSaM
Czech Republic