Enable users to localize the default styles names.

Add support for text orientation (rotation). This is supported in the SpreadProcessing model.

Please add support for cell content rotation.

 

I know that this is listed in the known unsupported features article, but just to be extra clear about what I am requesting, here's an example from Microsoft Excel

Hello, 
we have an Excel export in our software that we solved via Telerik Spreadsheet. 
An exported Excel Table can also contain images. 
These pictures are inserted as shape objects. 
The Placement Property is set to xlMove (xlPlacement Enum) in Excel. 
If you now filter the data in Excel, the images remain and are not hidden. 
We therefore need a way of being able to change this Placement Property to the Value xlMoveAndSize
It would be very desirable if this option were made available in Telerik Spreadsheet as our customers urgently need it.

 Implement the Page Break Preview functionality like in Excel

Implement support for ChartSheet 

Currently, caching formula results is not supported.

A sparkline is a tiny chart in a worksheet cell that provides a visual representation of data that is currently not supported.

Currently, there is an option to export the spreadsheet to PDF file and using RadPdfViewer`s WPF control ThumbnailFactory class to export the PDF document pages to images. Sample code may be seen at this public item: PdfProcessing: Export document pages to images.

Currently, the CellPropertyChanged event gives information only about which property is changed and in which cell range. But you can not get information about the exact change if it is set value, or clear. Also, the CommandExecuted event does not give you information about the executed command. Is if Set command? Clear command or something else.

Hi,

I think it would be really cool to include a search bar in the filter window, as implemented in Excel (Please find attached a screenshot for demonstration). This is a very useful functionality, as there may be too many options to choose from is the filter is added to subject ID, which could result in thousands IDs.

Currently, this can be achieved partially by using the FlowDirection property but the result could be unexpected for right-to-left. 

Right now this functionality is missing and the user is not able to scroll the viewer when the row header is selected and not the cell.

Hello,

 

In the spreadsheet control you cannot link/use in a function cells from one work sheet to cell(s) in another work sheet. Would like to have the same behavior and functionality of Excel, which allows you to use data from one sheet in any other sheet in the work book. Need the ability to create a sum of (or any other function available) cells from another worksheet in my current worksheet, within the same workbook.  

SUBSTITUTE  - replaces text in a given string by matching.
REPLACE - replaces characters specified by location in a given text string with another text string.

The PickCellRange dialog should allow using the formula selection to select cell ranges and convert them into text.

This feature allows automatically to group ordered data in the table and calculate the subtotals of the values column in each group of similar items. The subtotals are included just after each grouped items.

When Esc key is pressed charts dialog should close.

The RadSpreadsheet component Protection feature uses hashing algorithms. When the FipsAlgorithmPolicy is enabled in Windows using the Protection feature causes an InvalidOperationException.

RadSpreadsheet should respect negative time values as MS Excel does it.