Unplanned
Last Updated: 14 Mar 2024 10:40 by Ye
Created by: Ye
Comments: 0
Category: SpreadProcessing
Type: Feature Request
0
Unplanned
Last Updated: 13 Mar 2024 09:09 by ADMIN
ADMIN
Created by: Deyan
Comments: 4
Category: SpreadProcessing
Type: Feature Request
49
Add support for creating Tables and applying tables styles (predefined ones or custom).
Unplanned
Last Updated: 11 Mar 2024 13:20 by ADMIN
This happens only on import, that is, if the values are created through UI or through the model, it does not happen. A sheet has a formula A which depends on a cell B and this cell also has a reference to another cell C and the formula A is so placed in the sheet so that it will be imported before cell B. When cell C is updated, the value in A will not be recalculated.
Unplanned
Last Updated: 11 Mar 2024 10:18 by Albert

Import an XLSX document and auto-fit the columns. Then, export the document to XLSX format.

Even though a SpreadFixedTextMeasurer is applied and a FontProvider is implemented, the columns are not wide enough to fit the content:

 

Unplanned
Last Updated: 06 Mar 2024 16:52 by Naveen
Created by: Naveen
Comments: 0
Category: SpreadProcessing
Type: Feature Request
0

XIRR function returns the internal rate of return for a schedule of cash flows that is not necessarily periodic. To calculate the internal rate of return for a series of periodic cash flows, use the IRR function.

https://support.microsoft.com/en-gb/office/xirr-function-de1242ec-6477-445b-b11b-a303ad9adc9d 

Unplanned
Last Updated: 29 Feb 2024 20:15 by Walter
Created by: Walter
Comments: 0
Category: SpreadProcessing
Type: Feature Request
0

The charts have a display blanks as property which is represented by the dispBlanksAs element. The absence of this element sometimes makes drastic difference in the way a chart might look. E.g. the following chart has a gap in its data and depending on what value dispBlanksAs has, it looks very different.

Unplanned
Last Updated: 26 Feb 2024 13:18 by Heiko
Created by: Heiko
Comments: 0
Category: SpreadProcessing
Type: Feature Request
0
Unplanned
Last Updated: 22 Feb 2024 19:28 by Marcelo
If the conditional formatting is missing, the copy operation is executed with no errors.
Unplanned
Last Updated: 21 Feb 2024 14:19 by Fritz

Incorrect calculation of UsedCellRange when conditional formatting is applied to a large cell range.

Workaround:

var usedCellRange = workbook.ActiveWorksheet.GetUsedCellRange(
    CellPropertyDefinitions.AllPropertyDefinitions
    .Except(
        CellPropertyDefinitions.AllPropertyDefinitions.Where(p => p.Name == "DataValidationRule" || p.Name == "ConditionalFormatting")));

 

Unplanned
Last Updated: 20 Feb 2024 16:05 by Hatef
ADMIN
Created by: Deyan
Comments: 12
Category: SpreadProcessing
Type: Feature Request
31
At this point, the formatting can be applied only to the whole cell content.
Unplanned
Last Updated: 20 Feb 2024 11:17 by ADMIN
CellSelection.SetValue method causes memory leak of CellReferenceRangeExpression objects in some cases when cell value is referenced by formulas. The memory leak is small, but the remaining CellReferenceRangeExpression continue to listen to some events, causing performance issues when their number become large - the time to set the value increases with each set.
Unplanned
Last Updated: 20 Feb 2024 09:07 by Lleonard
Empty cell of an unprotected column remains protected if it has a format set to it.
Unplanned
Last Updated: 13 Feb 2024 11:50 by G
XlsFormatProvider: Introduce support for Import/Export documents containing macros.
Duplicated
Last Updated: 12 Feb 2024 16:36 by ADMIN
Created by: Abhishek
Comments: 0
Category: SpreadProcessing
Type: Feature Request
0
Introduce support for evaluating macros.
Declined
Last Updated: 26 Jan 2024 12:10 by ADMIN

In WorksheetPageSetup, you can only get the PageSize, but not set it. The only way is through setting a PaperType.

 

This is because in Telerik.Windows.Documents.Spreadsheet.Model.Printing.SheetPageSetupBase, the only way to set the pageSize property is by setting a PaperType, then it uses PaperTypeConverter.ToSize(PaperType) to convert it to the pageSize. I cannot see any other way to set this to a custom size set by the user.

 

Please allow custom page sizing by adding a setter for the PageSize if possible. Thank you!

 


WorksheetPageSetup pageSetup = worksheet.WorksheetPageSetup;
Size pageSize = new Size(50, 80)
pageSetup.PageSize = pageSize; // produces cs0200
pageSetup.PageSize.Width = pageSize.Width; // produces cs1612
pageSetup.PageSize.Height = pageSize.Height; // produces cs1612

Completed
Last Updated: 15 Jan 2024 11:02 by ADMIN
Release 2024 Q1
When a document containing charts is imported sometimes an exception is thrown: "The axes are incorrectly paired"
Unplanned
Last Updated: 11 Jan 2024 13:59 by Dev

Use the code to import a sample txt file containing a "+" sign in a cell value:

 Workbook workbook;
 Telerik.Windows.Documents.Spreadsheet.FormatProviders.IWorkbookFormatProvider formatProvider = new Telerik.Windows.Documents.Spreadsheet.FormatProviders.TextBased.Txt.TxtFormatProvider();

 using (Stream input = new FileStream(@"sample.txt", FileMode.Open))
 {
     workbook = formatProvider.Import(input);
 }

Expected behavior: the file is imported successfully

Actual behavior: an error is thrown

 

Completed
Last Updated: 11 Jan 2024 08:24 by ADMIN
Release 2024 Q1
Some of the leftmost borders are omitted when exported to PDF.
Completed
Last Updated: 09 Jan 2024 09:38 by ADMIN

ArgumentException  at Telerik.Windows.Documents.FormatProviders.OpenXml.Model.Elements.Theme.SystemColorElement.GetColor(IOpenXmlImportContext context)

The problematic value is val="windowText"

Completed
Last Updated: 14 Dec 2023 14:02 by ADMIN
Release Q1 2024
The alignment of cells with custom formatting is not respected after PDF export.
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