Hello Paweł,

Currently, the PDF export is not designed to show the browser ellipsis and I recommend using the previously shared approach.

However, I have converted this thread into a feature request. Generally, once such gets popular and its demand is high it will be added to the RoadMap for implementation.

Regards,
Nikolay
Progress Telerik

Hello Paweł,

Although the visible in the browser ellipsis could not be exported to the PDF file, you can handle the "pdfExport" event of the Grid and manually trim the content of the cells, before the export.

For your convenience, the following is a simple example demonstrating this approach:

https://dojo.telerik.com/uLoDUZuL

       pdfExport: function(e){
            var cells = e.sender.element.find(".nowrap");
            cells.each(function(i, el){
              var cell = $(this);
              var shortTitle = cell.text().slice(0, 10) + "...";
              cell.html(shortTitle);
            })
          }

Let me know if you have any questions.

Regards,
Nikolay
Progress Telerik