The outline properties of the chart series are not respected by most charts.

Exporting a document containing images anchored to a cell with a large offset causes the images to be stretched when imported in Excel.

The problem is that the spreadsheet wants to identify the main window. The main window is not known to the plugin and should not be, because it is located in a different app domain due to the specifics of the architecture (https://docs.microsoft.com/en-us/archive/msdn-magazine/2014/january/wpf-build-fault-tolerant-composite-applications).

When importing a document containing a destination that does not refer to a formula an exception is thrown: System.NullReferenceException: 'Object reference not set to an instance of an object.'

The scale factor is not imported from documents with no information about the selection state.

Value of a cell is visualized outside of the cell boundaries, or the value is clipped and partially visible, when the cell is updated (from code-behind), while being in an inactive worksheet, and is referenced by another cell from the active sheet.

Workaround: get a value of some cell in the active sheet and set it again to the same cell.

The issue is reproducible after the official release of Q1 2015.

Provide a way to display function name that is different than the actual names saved in the XML.

Provide an easy way to bind or set the ApplicationName in the ribbon

Creating a chart with a title in excel, importing it in RadSpredsheet, and then exporting it to XLSX changes the size of the chart's title and labels.

TickLabelPosition is skipped on importing documents containing charts. When the Value axis has both positive and negative values being able to specify tick labels' position makes the chart readable, otherwise, labels are positioned in the middle of the chart. There are four positions - High, Low, NextTo and None.

Can we have the ability to hide the cell selector rectangle in the RadSpreadsheet? If we had this, along with the current existing functionality we would have spreadsheet capabilities inside what looks like an 'empty' page. It would be good for reporting purposes where the developer can make full use of the spreadsheet's functions but completely hide the 'spreadsheet look-and-feel' from the user.

Provide the ability to work with images in headers/footers of a worksheet. Note that large images put in headers are visualized as watermarks on printing/exporting to PDF.

Setting up a paper size to A1 and exporting it actually sets the paperSize to 1. Using the same scenario in Excel sets the paperSize to 305.

This leads to inappropriate values when entering the Page Setup options later in Excel.

Add support for preserving and exporting the macros in a macro-enabled workbook.

Macros are pieces of code written in Visual Basic for Applications (VBA) which are used to automate repetitive tasks in excel. The macros are part of the excel file. When a file contains a macro its extension becomes xlsm.
Spreadsheet should be able to import and export xlsm files and edit the macros in them.

When a cell that has a defined name is selected, the associated name should appear in the name box. However, when the cell is part of a merged range, its row and column name (A1) is shown instead of the defined name.

Changing the active sheet in code removes the frozen panes.

Hi,

Excel files containing charts, created in Excel are displayed incorrectly in Telerik spreadsheet control.

Excel view:

 

Telerik:

 

Line colors and dots are incorrect.

Excel file loaded in Telerik WPF demo app. Test file is attached.

Regards Robby

Currently, the chart's appearance can be customized through the model API. Let the user be able to customize it using the UI.

Combo chart with datetime axis and line/bar/area as a first series and scatter series as a second one throws InvalidCastException.

This can happen both with opening an xlsx file with such a chart or creating it in code. Such a chart cannot be created with the Insert Chart dialog (combo type is not yet supported via UI).

The dropdown button from the name box cannot be scrolled, thus not all the defined names are visible there. Still, they can be seen in the Name Manager dialog.