We have fixed the issue Data lost while converting Excel to PDF. The patch with fix to resolve the issue can be downloaded from the following link.
Recommended approach - exe will perform automatic configuration
Please find the patch setup from below location:
Advanced approach – use only if you have specific needs and can directly replace existing assemblies for your build environment
Please find the patch assemblies alone from below location:
Assembly Version: 22.214.171.124
Installation Directions :
This patch should replace Syncfusion.XlsIO.Base.dll under the following folder.
$system drive:\ Files\Syncfusion\Essential Studio\$Version # \precompiledassemblies\$Version#\4.6
Eg : $system drive:\Program Files\Syncfusion\Essential Studio\126.96.36.199\precompiledassemblies\188.8.131.52\4.6
To automatically run the Assembly Manager, please check the Run assembly manager checkbox option while installing the patch. If this option is unchecked, the patch will replace the assemblies in precompiled assemblies’ folder only. Then, you will have to manually copy and paste them to the preferred location or you will have to run the Syncfusion Assembly Manager application (available from the Syncfusion Dashboard, installed as a shortcut in the Application menu) to re-install assemblies.
You can change how you receive bug fixes by navigating to the following link and updating your preferences.
Please note that we have created this patch for version 184.108.40.206 specifically to resolve the issues reported in forum 148410.
If you have received other patches for the same version for other products, please apply all patches in the order received.
The fix for this issue will be included in our release version 17.4 which will be rolled out by mid of December 2019.