Release Highlights

Aspose.Cells for .NET 25.1.1 (MSI) focuses on dynamic array spill preservation, external table formula parsing, HTML + GridJs interactivity, and refined pivot UX.

✳️ New Feature

• Dynamic Array Integrity: Preserve spilled ranges by skipping custom function recalculation.
• Client-Side GridJs Events: GridJs now supports insert/delete events, update hooks, and pre-check logic.
• GridJs HTML Interaction: New APIs to interact with and display HTML nodes within specific cells.
• Locale Flexibility: GridJs supports decimal separator per locale.

🔧 Enhancement

• External Table References: Custom engine now supports resolving and calculating from external workbook sources.
• ODF Shape Export: Save autoshapes and freeform shapes into .ods format.
• HTML Output Optimization: Adds CSS custom property support for optimized HTML export.
• Blazor Compatibility: Trimming improvements and upgraded SkiaSharp for better rendering in WebAssembly apps.
• Pivot UX Boost: Overhauled pivot conditional formatting API and improved table form settings.

🛠 Fix

• Fixed incorrect behavior of TEXTSPLIT and HYPERLINK functions.
• Solved numerous rendering bugs for charts (e.g., strikethroughs, area backgrounds, text clipping).
• Addressed pivot table issues: invalid formats, incorrect filters, and corrupted results after refresh.
• Resolved data alignment, font styling, and workbook save corruption errors.
• GridJs: Fixed decimal validation, alignment issues, merge area JSON parsing, and formula retention bugs.

👉 You can view the full list of updates by visiting Aspose.Cells for .NET 25.1.1 Release Notes

dynamic array control | external table formula | gridjs html api | pivot conditional formatting | css properties html