Completed
Last Updated: 16 Oct 2019 12:50 by ADMIN
Release R3 2019 SP1
While importing the arguments of the data validation rule, the formula is treated as text and its separators are replaced with the list separator defined in the current culture. This leads to an invalid formula treated as a list of strings.
Approved
Last Updated: 02 Oct 2019 12:37 by ADMIN
Created by: shashidhar
Comments: 0
Category: SpreadProcessing
Type: Bug Report
1

Filter Selection dialog appears on the screen. 

Workaround: Open the file with Excel and save it as a new document.

Approved
Last Updated: 26 Sep 2019 07:47 by ADMIN
ADMIN
Created by: Deyan
Comments: 4
Category: SpreadProcessing
Type: Feature Request
12
Add support for conditional formatting of cells - allow applying of rules used during visualization of cells to automatically apply formatting depending on their values.
Approved
Last Updated: 23 Sep 2019 11:01 by ADMIN
Currently, the worksheet of the shape and the collection it belongs to should be the same. Make it possible for the ChartShape and the data source to be on different worksheets.
Approved
Last Updated: 10 Sep 2019 08:08 by ADMIN
Created by: Julian Turner
Comments: 1
Category: SpreadProcessing
Type: Feature Request
1
RadSpreadsheetProcessing does not support chart color customization apart from selecting the color of the outline (set by Series.Outline.Fill). You cannot set the color of the fill of column charts etc.
Approved
Last Updated: 14 Aug 2019 08:07 by ADMIN
Currently, row/column groups cannot be collapsed/expanded through the public API. User should be able to specify row's/column's "collapsed" attribute indicating whether the outlining is in a collapsed state.
Approved
Last Updated: 12 Aug 2019 12:06 by ADMIN
ADMIN
Created by: Deyan
Comments: 6
Category: SpreadProcessing
Type: Feature Request
10
Allow to password-protect a workbook, so that it cannot be shown (read) without the password.
Approved
Last Updated: 06 Aug 2019 12:51 by ADMIN
Created by: Brittany
Comments: 0
Category: SpreadProcessing
Type: Bug Report
2
It takes ~42 seconds to remove each 100th row from a document with 50000 rows and 100 columns.
Approved
Last Updated: 28 Jun 2019 11:06 by ADMIN
Currently, the chart lines support only solid fill for their outlines.
Approved
Last Updated: 28 Jun 2019 10:07 by ADMIN
The API should be able to provide a way to move the X-axis away from the 0 value on the Y-axis or to the bottom of the chart when there are negative Y-axis values.

In Excel this can be achieved by right click on the axis, then from the context menu select "Format Axis".  Go to the "Labels" group and then in the "Label position" field select the desired value.
Approved
Last Updated: 18 Jun 2019 08:40 by ADMIN
Created by: olivier legaignoux
Comments: 0
Category: SpreadProcessing
Type: Feature Request
1
The COUNTIFS function returns the count of cells that meet one or more criteria.
Completed
Last Updated: 11 Jun 2019 12:46 by ADMIN
Release R2 2019 SP1
The data validation rule should have values for formula1 and formula2 elements, which define the start and end values for a range to validate between. When such values are missing, a NullReferenceException is thrown on import and the document cannot be imported.

Details:

System.NullReferenceException: Object reference not set to an instance of an object.
   at Telerik.Windows.Documents.Spreadsheet.FormatProviders.OpenXml.Xlsx.Model.Elements.Worksheets.DataValidationElement.CopyPropertiesToSingleArgumentContext(SingleArgumentDataValidationRuleContext context)
   at Telerik.Windows.Documents.Spreadsheet.FormatProviders.OpenXml.Xlsx.Model.Elements.Worksheets.DataValidationElement.CopyPropertiesToDataValidationRuleContext(DataValidationRuleContextBase context)
   at Telerik.Windows.Documents.Spreadsheet.FormatProviders.OpenXml.Xlsx.Model.Elements.Worksheets.DataValidationElement.ListRuleFactory(IXlsxWorksheetImportContext context)
   at Telerik.Windows.Documents.Spreadsheet.FormatProviders.OpenXml.Xlsx.Model.Elements.Worksheets.DataValidationElement.OnAfterRead(IXlsxWorksheetImportContext context)
...
   at Telerik.Windows.Documents.Spreadsheet.FormatProviders.WorkbookFormatProviderBase.Import(Stream input)
Approved
Last Updated: 27 May 2019 15:48 by ADMIN
Sometimes the customers need to obtain the result of a formula without adding it as a value to a specific cell.
Completed
Last Updated: 23 May 2019 13:14 by ADMIN
When the worksheet contains many formulas which use large ranges (e.g. covering 50000 cells) as arguments and these formulas have to be calculated, this causes OutOfMemoryException. 
Approved
Last Updated: 07 May 2019 10:50 by ADMIN
Provide an API used to recalculate all formulas in the document similar to the Excel Interop Calculate function
Approved
Last Updated: 10 Apr 2019 14:35 by ADMIN
Exporting empty workbook without any worksheet is not allowed according to the specification and such documents cannot be opened in Excel. Ensure the customers cannot create such documents using the API of SpreadProcessing.
Approved
Last Updated: 08 Apr 2019 11:49 by ADMIN
ADMIN
Created by: Nikolay Demirev
Comments: 2
Category: SpreadProcessing
Type: Feature Request
7
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.

SpreadProcessing should be able to import and export xlsm files and edit the macros in them.
Approved
Last Updated: 25 Mar 2019 12:51 by ADMIN
Created by: Dima
Comments: 0
Category: SpreadProcessing
Type: Feature Request
2
The AlternateContent element is used to store content which is not defined by the specification.
Declined
Last Updated: 19 Mar 2019 16:39 by ADMIN
ADMIN
Created by: Deyan
Comments: 1
Category: SpreadProcessing
Type: Feature Request
2

			
Approved
Last Updated: 18 Mar 2019 14:39 by ADMIN
Implement support for cell references to columns and rows, e.g. $1:$2, A:D, etc.

Currently, CellSelection.SetValue throws ParseException, and CellSelection.SetValueAsFormula throws InvalidOperationException. 
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