Unplanned
Last Updated: 31 Mar 2025 09:35 by Martin Ivanov

The horizontal ScrollBar of RadSpreadsheet is missing the bottom border of its track. Additional to that there is a slight offset between the right end of the viewport and the right button of the ScrollBar.

To work this around, set the Margin of the horizontal ScrollBar to 0, and modify its ControlTemplate so that it adds a bottom border for the track's RepeatButton elements.

private void RadSpreadsheet_Loaded(object sender, RoutedEventArgs e)
{
    var spreadsheet = (RadSpreadsheet)sender;
    var scrollBar = spreadsheet.ChildrenOfType<ScrollBar>().FirstOrDefault(x => x.Name == "HorizontalScrollBar");
    scrollBar.Margin = new Thickness(0);
    scrollBar.Template = (ControlTemplate)this.Resources["MyCustomScrollBarTemplate"];
}

Unplanned
Last Updated: 30 Jan 2025 08:54 by Stenly

For the German language translations, the following resource keys are translated into Dutch instead:

  • Spreadsheet_PrintPreview_FitSheetOnOnePage
  • Spreadsheet_PrintPreview_FitSheetOnOnePage_Description
  • Spreadsheet_PrintPreview_FitColumnsOnOnePage
  • Spreadsheet_PrintPreview_FitColumnsOnOnePage_Description
  • Spreadsheet_PrintPreview_FitRowsOnOnePage
  • Spreadsheet_PrintPreview_FitRowsOnOnePage_Description
Unplanned
Last Updated: 29 Jan 2025 09:17 by Martin Ivanov
Currently, the insert hyperlink dialog displayed on Ctrl+K press in the selected cell (or cell range) allows you to create a link to a webpage page, email address or place in the same document. 

Add a "Create New Document" option that allows you to create a document from the selected cell range, like in the Excel version of the Insert Hyperlink dialog. 
Unplanned
Last Updated: 28 Jan 2025 10:37 by Martin Ivanov
Add the CellIndex or CellRange of the clicked cell in the HyperlinkClicked event arguments (HyperlinkClickedEventArgs).
Unplanned
Last Updated: 28 Jan 2025 10:34 by Martin Ivanov
Currently, the HyperlinkClicked event of RadWorksheetEditor is raised only for external hyperlinks (web and mailto addresses). Raise the event also for links pointing to the a cell in the same document.
Unplanned
Last Updated: 25 Oct 2024 12:16 by Sasidhar

Add information about the selection in the SelectionChanged event arguments. 

- We need to differentiate from mouse event to keyboard event. But since the EventArgs is empty we are not able to differentiate.

Unplanned
Last Updated: 21 Oct 2024 07:17 by ADMIN
Selectionchanged is firing two times when changing the active worksheet.
Unplanned
Last Updated: 10 Oct 2024 06:07 by ADMIN
When RadSpreadsheet is placed inside a data template and the Workbook property is bound, the binding fails. 

In the Convert() method of the debug converter, the proper value is set. However, an empty workbook is displayed in the view.
Unplanned
Last Updated: 02 Sep 2024 05:20 by Sambhav

Spreadsheet: Add the ability to build formulas using keyboard navigation:

1. Press '=' in a cell. The cell goes into Edit Mode. 
2. Use the Keyboard arrow keys to move in any direction. The Cell reference of the focused cell is automatically entered after the '=' into the cell which is in edit mode.
3. The user can press the Control+Arrow Key to add a reference to an entire row or column of data.
Unplanned
Last Updated: 20 Jun 2024 08:49 by Robby
Add support for digital signature in the XLSX format.
Unplanned
Last Updated: 09 May 2024 07:23 by n/a
Add sheet list that allows activating a sheet similar to Excel.
Unplanned
Last Updated: 26 Apr 2024 11:31 by Robby
Number format not working when the decimal separator is set to comma.
Unplanned
Last Updated: 19 Apr 2024 05:32 by Divya
Vertical and horizontal scroll bar moves too fast once outside of the Viewport and one is dragging the selection.
Unplanned
Last Updated: 09 Apr 2024 13:21 by Divya
 RadSpreadsheetSheetSelector add options for disabling the reordering and the editing of the sheets 
Unplanned
Last Updated: 29 Feb 2024 12:10 by Premkumar
Implement auto complete for ListDataValidationRule like in Excel.
Unplanned
Last Updated: 20 Feb 2024 07:36 by Premkumar
Provide a way so one can change the default cell editor with a custom one.
Unplanned
Last Updated: 17 Jan 2024 10:44 by Ugnius
Data validation dialog buttons should respond to the Enter or Esc keys (Retry, Cancel).
Unplanned
Last Updated: 01 Dec 2023 07:12 by Derek

Copy/Paste a shape and then an image leads to a wrong result. 

Steps to reproduce: 

1. Copy plain text from a plain text editor onto the clipboard -> Paste in Spreadsheet and the text is pasted OK.
2. Copy the image from another app onto the clipboard -> Paste in Spreadsheet and the "This information cannot be pasted" dialog is displayed.
3. Insert picture from file into spreadsheet -> image displayed in a shape.
4. Select and copy the shape.
5. Repeat step 1 => Copy plain text from a plain text editor onto the clipboard -> Paste in Spreadsheet and the text is pasted OK.
6. Repeat step 2 => Copy image from another app onto clipboard -> Paste in Spreadsheet and shape selected and copied in step 4 is pasted. => Not expected result.
Unplanned
Last Updated: 29 Nov 2023 08:54 by Srikanth
Memory leak when opening a new window that contains a spreadsheet several times.
Unplanned
Last Updated: 13 Oct 2023 15:29 by ADMIN

We have a problem creating an Excel file with Telerik.Windows.Documents.Spreadsheet.

In our last release for our customers we used Telerik WPF version 22.2.613.40 (Spreadsheet DLL) When calling the following line of code

m_Worksheet.Cells[m_CurrentRowIndex, m_CurrentColumnIndex].SetValue("111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111 111111111111111111111111111111111111111111111111111111111111111111111 111111111111111111111111111111111111111111111111111111111111111111111 111111111111111111111111111111111111111111111111111111111111111111111 111111111111111111111111111111111111111111111111111111111111111111111 111111111111111111111111111111111111"); the CellValueType is set to text and the Value is correct. We have now switched our project to .NET 7 and Telerik WPF to version 2023.2.519.70. We discovered that this line of code no longer works. The CellValueType is now Number and the Value Infinity Have you changed anything internally? How can we solve the problem now?


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