Spire.Office 3.10.1 is released

We are pleased to announce that Spire.Office 3.10.1 is available today. This version supports .NET Core and adds two new features including getting ChartSheet via sheet name and saving ChartSheet to SVG stream. Moreover, numerous bugs are fixed, such as the obtained color of border was incorrect, the result file would hint an error when opening after copying a worksheet and the progress would hung when converting worksheet to image. See more details below.

In this version, the most recent version of Spire.Doc, Spire.PDF, Spire.XLS, Spire.Presentation, Spire.Email, Spire.DocViewer, Spire.PdfViewer, Spire.Spreadsheet, Spire.OfficeViewer, Spire.Dataexport, Spire.Barcode are included.

Versions:

• Spire.Doc.dll v6.9.13
• Spire.Pdf.dll v4.10.1
• Spire.XLS.dll v8.10.2
• Spire.Email.dll v1.3.2
• Spire.DocViewer.Forms.dll v3.9.1
• Spire.PdfViewer.Forms.dll v3.10.1
• Spire.PdfViewer.Asp.dll v3.10.1
• Spire.Presentation.dll v3.10.1
• Spire.Spreadsheet v2.10.1
• Spire.OfficeViewer.Forms.dll v3.10.0
• Spire.DataExport.dll v3.5.131
• Spire.DataExport.ResourceMgr.dll v1.6.71
• Spire.Common.dll v1.10.2
• Spire.License.dll v1.3.7
• Spire.Barcode.dll v2.9.0

Spire.Presentation

Bug Fixes:

• Fixes the issue that the application threw DocumentUnKnownFormat exception when loading a pptx document
• Fixes the issue that text color was changed when converting a pptx document to images

Spire.XLS

New Features:

• Add a new method to get ChartSheet via sheet name.

ChartSheet cs = workbook.GetChartSheetByName("name");

• Add a new method to save ChartSheet to SVG stream.

chartSheet.ToSVGStream(fs);

Bug Fixes:

• Fixes the issue that the obtained color of border was incorrect
• Fixes the issue that caused ArgumentException when loading an Excel file
• Fixes the issue that caused an exception when loading an Excel file which is in the folder with the checked option "Read-only recommended"
• Fixes the issue that the result file will hint an error when opening after copying a worksheet.
• Fixes the issue that caused an exception when using the code Worksheets.AddCopy after setting thread culture
• Fixes the issue that the progress hung when converting worksheet to image
• Improves the speed of loading a big Excel file

Spire.Spreedsheet

Bug Fixes:

• Fixes the issue that copying the style of XLS cell made no sense.
• Fixes the issue that caused incorrect scope after grouping.
• Fixes the issue that the chart in Excel didn't display correctly when pulling down the ScrollBar.
• Fixes the issue that the formula value didn't display correctly when viewing.
• Fixes the issue that the sheet bar made no sense after hiding ScrollBar.
• Fixes the issue that the formula (=SUM(INDIRECT("M4:M"&(ROW()-1)))) showed wrong value.
• Fixes the issue that the content didn't display complete when viewing.
• Fixes the issue that getting the selected address threw exception when mouse cursor is released outside the control.