News & Releases
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Spire.Office 5.9.2 is released
We're pleased to announce the release of Spire. Office 5.9.2. This version brings some new features, for examaple, Spire.Presentation supports adding or removing slides in a section, Spire.Presentation supports remving sections from a PowerPoint document, and Spire.XLS supports hiding the view of XLSX file. Meanwhile, a large number of bugs have been fixed by this release. More details are given below.
In this version, the most recent versions 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.
- Spire.Doc.dll v8.9.6
- Spire.Pdf.dll v6.9.6
- Spire.XLS.dll v10.9.5
- Spire.Email.dll v3.6.7
- Spire.DocViewer.Forms.dll v5.1.1
- Spire.PdfViewer.Forms.dll v5.9.0
- Spire.PdfViewer.Asp.dll v5.9.0
- Spire.Presentation.dll v5.9.2
- Spire.Spreadsheet v4.5.0
- Spire.OfficeViewer.Forms.dll v5.9.2
- Spire.Barcode.dll v4.7.0
- Spire.DataExport.dll v4.1.9
- Spire.DataExport.ResourceMgr.dll v2.1.0
- Spire.Common.dll v10.9.5
- Spire.License.dll v1.3.8
Click the link to get the version Spire.Office 5.9.2:
More information of Spire.Office new release or hotfix:
Here is a list of changes made in this release
Spire.PDF
| Category | ID | Description |
| Bug | SPIREPDF-1617 | Fixes the issue that the application threw "System.ArgumentOutOfRangeException" when extracting pictures. |
| Bug | SPIREPDF-3373 | Fixes the issue that the spaces were missing when extracting Arabic text. |
| Bug | SPIREPDF-3489 | Fixes the issue that content was duplicated when printing PDF. |
| Bug | SPIREPDF-3526 | Fixes the issue that for the nested grid, the format was incorrect after setting rowspan (such as grid2.Rows[0].Cells[0].RowSpan = 2). |
| Bug | SPIREPDF-3532 | Fixes the issue that Arabic characters could not be found in PDF documents with mixed Arabic and English characters. |
Spire.Presentation
| Category | ID | Description |
| New Feature | SPIREPPT-1253 | Adds "Insert" and "Append" new methods to add section.
Section sect01 = ppt.SectionList.Insert(0, "section1");
Section sect02 = ppt.SectionList.Append("section2");
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| New Feature | SPIREPPT-1253 | Supports adding slides to the section, moving and removing slides in the section.
ISlide slide01 = ppt.Slides.Append();
ISlide slide02 = ppt.Slides.Append();
Section section01 = ppt.SectionList.Add("section1", slide01);
Section section02 = ppt.SectionList.Insert(1, "section2");
Section section03 = ppt.SectionList.Append("section3");
//Add slides
ISlide slide03 = ppt.SectionList.InsertSlide(section02, 0, slide01);
ISlide slide04 = section02.Insert(1, slide02);
section02.AddRange(new ISlide[] { slide03, slide04 });
//Move slides
ppt.SectionList.MoveSlide(section03, 0, slide03);
section03.Move(1, slide04);
//Remove slides
ppt.SectionList.RemoveSlide(section03, 0);
section01.RemoveAt(0);
section02.RemoveRange(0, 3);
section03.Remove(slide04);
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| New Feature | SPIREPPT-1254 | Supports getting the index of the section.
int index1 = ppt.SectionList.IndexOf(section01); int index2 = section02.Index; |
| New Feature | SPIREPPT-1288 | Supports removing sections from PPT files.
ppt.SectionList.RemoveAt(1); ppt.SectionList.RemoveAll(); |
| Bug | SPIREPPT-1251 | Fixes the issue that the application threw "NullReferenceException" when loading the file. |
| Bug | SPIREPPT-1256 SPIREPPT-1271 |
Fixes the issue that add sections to PPT file failed. |
| Bug | SPIREPPT-1267 | Fixes the issue that the content was missing after converting PPT to PDF. |
| Bug | SPIREPPT-1272 | Fixes the issue that an error prompted when opening the result file after setting the properties for the .potm file. |
| Bug | SPIREPPT-1274 | Fixes the issue that the application threw "NullReferenceException" when setting the style of outline lines for newly added SmartArt nodes. |
| Bug | SPIREPPT-1276 | Fixes the issue that an error prompted when opening the result file after modifying the chart data of the PPT file. |
Spire.XLS
| Category | ID | Description |
| New Feature | SPIREXLS-2605 | Supports hiding the view of xlsx file. (xls file doesn't support it.)
workbook.IsHideWindow = true; |
| Optimization | SPIREXLS-2631 | Optimizes the time to insert/delete rows |
| Bug | SPIREXLS-2337 | Fixes the issue that there was extra borders when converting .xlsx to pdf. |
| Bug | SPIREXLS-2405 | Fixes the issue that the PivotTable's order was wrong when converting .xlsx to pdf. |
| Bug | SPIREXLS-2405 | Fixes the issue that the content was incorrect when converting .xltx to pdf |
| Bug | SPIREXLS-2564 | Fixes the issue that the application threw System.ArgumentOutOfRangeException when removing password protection. |
| Bug | SPIREXLS-2576 | Fixes the issue that setting the percentage format of data field in the PivotTable was invalid. |
| Bug | SPIREXLS-2586 SPIREXLS-2606 |
Fixes the issue that the content was incorrect when converting .xlsx to pdf. |
| Bug | SPIREXLS-2598 | Fixes the issue that the application threw "Invalid sectionId of Header Footer image" when converting .xlsx to pdf. |
| Bug | SPIREXLS-2604 | Fixes the issue that the application threw "Data format error. NameRecord" when loading file. |
| Bug | SPIREXLS-2604 | Fixes the issue that the application threw System.ApplicationException"Mso Record identification code is wrong(zero)" when loading file |
| Bug | SPIREXLS-2659 | Fixes the issue that MS Excel failed to open .xltm file and .xltx file after setting document properties. |
| Bug | SPIREXLS-2684 | Fixes the issue that the application threw "the input string's format is incorrect" when converting sheet to pdf. |
| Bug | SPIREXLS-2687 | Fixes the issue that there was extra content when converting .xls to pdf. |
| Bug | SPIREXLS-2694 | Fixes the issue that the application threw "System.FormatException" when loading file. |
Spire.Doc
| Category | ID | Description |
| Bug | SPIREDOC-4030 | Fixes the issue that the content was missing after converting Word to PDF. |
| Bug | SPIREDOC-4777 | Fixes the issue that it caused incorrect page numbers after converting Word to PDF. |
| Bug | SPIREDOC-4822 | Fixes the issue that the application threw "ArgumentException" when loading the file. |
| Bug | SPIREDOC-4836 | Fixes the issue that it caused incorrect chart content after converting Word to PDF. |
| Bug | SPIREDOC-4867 | Fixes the issue that the color set when adding watermark did not take effect. |
| Bug | SPIREDOC-4889 | Fixes the issue that it caused incorrect table border after converting Word to PDF. |
| Bug | SPIREDOC-4891 | Fixes the issue that the application was hung when converting Word to PDF. |
| Bug | SPIREDOC-4909 | Fixes the issue that the content was incorrect after updating the TOC of Word Document and then converting it to PDF. |
| Bug | SPIREDOC-4914 | Fixes the issue that the application threw "NullReferenceException" when converting Word to images. |
