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onizet / html2openxml

Html2OpenXml is a small .Net library that convert simple or advanced HTML to plain OpenXml components. This program has started in 2009, initially to convert user's comments into templated Word.
MIT License
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Getting error Value cannot be null. Parameter name: method #89

Closed anilmaskara closed 3 years ago

anilmaskara commented 3 years ago

Getting error Value cannot be null. Parameter name: method on following line HtmlConverter converter = new HtmlConverter(mainPart);

This is happening with DocumentFormat.OpenXml 2.11.3.

Working fine with DocumentFormat.OpenXml 2.10.1

twsouthwick commented 3 years ago

You probably are using an out of date version of this library. The library uses an internal API of DocumentFormat.OpenXml that has been renamed and refactored a few times. See https://github.com/onizet/html2openxml/issues/70 for a similar issue.

I recently pushed an update to DocumentFormat.OpenXml that provides an API to remove the need for reflection and should remove this error from happening in the future. See #90 for the fix for this library.