Spire.XLS 15.8.3 supports FORMULATEXT and PDURATION functions

Spire.XLS 15.8.3 supports FORMULATEXT and PDURATION functions

2025-08-26 06:18:45

We're pleased to announce the release of Spire.XLS 15.8.3. This version adds support for the FORMULATEXT and PDURATION functions. Meanwhile, several issues that occurred when converting Excel to PDF or images, saving workbooks, handling PivotTables, and preserving cell styles have also been successfully fixed. More details are listed below.

Here is a list of changes made in this release

Category ID Description
New feature SPIREXLS-5800 Supports the FORMULATEXT function.
sheet.Range["D2"].Formula = "=FORMULATEXT(B2)";
New feature SPIREXLS-5895 Supports the PDURATION function.
sheet.Range["B2"].Formula = "=PDURATION(2.5%,2000,2200)"; 
Bug SPIREXLS-5878 Fixed an issue where text line breaks were incorrect when converting Excel to PDF.
Bug SPIREXLS-5884 Fixed an issue where deleting strikethrough formatting was affected by selected cells with conditional formatting after saving Excel.
Bug SPIREXLS-5889 Fixed an issue where content was lost when saving Excel to SVG.
Bug SPIREXLS-5892 Fixed an issue where saving a workbook after creating a group in a PivotTable resulted in a corrupted file or content errors upon opening.
Bug SPIREXLS-5898 Fixed an issue where formulas became incorrect after moving cells.
Bug SPIREXLS-5899 Fixed an issue where charts were missing when converting Excel to images.
Bug SPIREXLS-5900 Fixed an issue where cell styles were not preserved when inserting data using InsertDataTable.
Click the link to download Spire.XLS 15.8.3:
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