Spire.XLS 11.4.0

Spire.XLS 11.4.0 enhances the conversions from Excel to PDF/Image

We are glad to announce the release of Spire.XLS 11.4.0. This version enhances the conversions from Excel to PDF/Image and fixes the issue occurred in the course of saving documents. More details are listed below.

Here is a list of changes made in this release

Category ID Description
Bug SPIREXLS-3014 Fixes the issue that the program threw an exception "Invalid section Id of Header Footer image" when converting Excel to PDF.
Bug SPIREXLS-3121 Fixes the issue that the program threw an exception "Invalid cell name" when converting XLSM to PDF.
Bug SPIREXLS-3131 Fixes the issue that after adding a new sheet into the saved document, the generated excel file was opened with Microsoft Excel tool to indicate that the file format was invalid.
Bug SPIREXLS-3132 Fixes the issue about getting incorrect row height.
Bug SPIREXLS-3135 Fixes the issue that setting "1.0 / 0.0" data to create a Line chart, and the generated excel file was opened with Microsoft Excel tool to indicate that there was an error in the content.
Bug SPIREXLS-3141 Fixes the issue that the program threw an exception "The number of series could not exceed 65535."when setting the chart data in excel.
Bug SPIREXLS-3143 Fixes the issue that the program threw an exception "Cannot find font installed on the system" when converting Excel to PDF in Mac system.
Bug SPIREXLS-3147 Fixes the issue that the program throws an exception "Value cannot be null" when setting the header image.
Bug SPIREXLS-3152 Fixes the issue that date format was incorrect when converting Excel to PDF.
Bug SPIREXLS-3157 Fixes the issue that chart data was incorrect when converting Excel to Image.
Bug SPIREXLS-3159 Fixes the issue that that the content was not clear when converting Excel to Image.
Bug SPIREXLS-3161 Fixes the issue that the date format set was incorrectly displayed in Microsoft Excel.
Click the link to download Spire.XLS 11.4.0:
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