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.
Completed
Last Updated: 30 Nov 2023 16:38 by ADMIN
Release R1 2020
ADMIN
Created by: Svetoslav
Comments: 11
Category: Spreadsheet
Type: Feature Request
15
The sheet selector should hide sheets when their visibility is set to hidden or very hidden. The context menu of the sheet selector should contain Hide and Unhide options that allow to hide a sheet or unhide one of the hidden sheets.
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?


Unplanned
Last Updated: 03 Oct 2023 12:13 by Harald
Slow performance with documents that contain many custom styles. 
Unplanned
Last Updated: 03 Oct 2023 08:05 by Ankit
Created by: Ankit
Comments: 0
Category: Spreadsheet
Type: Feature Request
1
Implement pasting of images similar to Excel. 
Completed
Last Updated: 27 Sep 2023 12:20 by ADMIN
Release R3 2023
The data validation error message box has an invalid size when shown multiple times
Completed
Last Updated: 11 Sep 2023 15:00 by ADMIN
Release LIB 2023.2.918 (18 Sep 2023)
DataValidation of a list with defined names is not taking the source into account. As a result, values are not displayed as options in the cell drop-down list.
Completed
Last Updated: 11 Sep 2023 14:59 by ADMIN
Release LIB 2023.2.918 (18 Sep 2023)
ADMIN
Created by: Peshito
Comments: 0
Category: Spreadsheet
Type: Bug Report
0
Defined names do not appear in the Name Box.
Unplanned
Last Updated: 04 Sep 2023 12:28 by 胡张
Investigate if the performance with large files can be improved. Currently a document with a million ros is opened slowly and the memory consumption is high. 
Completed
Last Updated: 01 Sep 2023 13:46 by ADMIN
Release LIB 2023.2.904 (4 Sep 2023)
A filter cannot be applied to the RadSpreadsheet when a sheet is protected even though the Filter option in the protection dialog is checked. 
Unplanned
Last Updated: 08 Aug 2023 09:30 by ADMIN
ADMIN
Created by: Tanya
Comments: 10
Category: Spreadsheet
Type: Feature Request
18
Implement functionality to rotate the text in a cell.
Completed
Last Updated: 30 Jun 2023 08:40 by ADMIN
Release LIB 2023.1.703 (3 Jul 2023)
InvalidOperationException (Sequence contains no matching element) when editing a note.
Completed
Last Updated: 26 May 2023 11:06 by ADMIN
Release R3 2022
ADMIN
Created by: Tanya
Comments: 0
Category: Spreadsheet
Type: Feature Request
8

If a worksheet spans more than one page, you can print row and column headings or labels (also called print titles) on every page to ensure that the data is properly labeled.

Duplicate of SpreadProcessing: Repeat specific rows or columns on every printed page (telerik.com)

Completed
Last Updated: 22 May 2023 10:51 by ADMIN
Release LIB 2023.1.522 (22 May 2023)
If the Spreadsheet ribbon has a custom template which hides the Style Gallery, when the Styles collection is edited, a NullReferenceException is thrown. This is because the change causes changes in the Style Gallery while the template of the Style Gallery is not yet applied.
Unplanned
Last Updated: 10 May 2023 13:49 by Reynaldo
Created by: Reynaldo
Comments: 0
Category: Spreadsheet
Type: Feature Request
0
In Excel, when you copy a range and then paste it into a larger one, the values are repeated to fill the larger range. This can be included in RadSpreadsheet as well.
Unplanned
Last Updated: 02 May 2023 12:44 by ADMIN
Created by: Julio Cesar
Comments: 2
Category: Spreadsheet
Type: Bug Report
1
Searching with Ctrl-F in a sheet with many rows takes a long time.
Duplicated
Last Updated: 13 Mar 2023 15:26 by ADMIN
When importing a document containing a formula with an invalid reference an exception is thrown: FormulaParseException: 'Unused input [A1] after attempting to parse the formula [#REF!A1]'
Duplicated
Last Updated: 13 Mar 2023 15:18 by ADMIN
According to the Open XML documentation, the possible max value for this attribute is an unsignedInt or 4294967295.
Completed
Last Updated: 09 Mar 2023 06:54 by ADMIN
Release R1 2023 SP1
Created by: Flavio
Comments: 0
Category: Spreadsheet
Type: Bug Report
1
telerik:Label's Context is set to itself and is throwing an error while searching for a not existing 'Title' property within itself.
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