I have a node description XML with with a table. Inside the table, I want to place links. Something like this:
<table> <tr> <td><a href="http://example.com">Example link</a></td> </tr> ...
However, when starting KNIME with above's description, I'm now getting the error log:
ERROR AppKit Thread NodeDescription13Proxy CODING PROBLEM Node description of 'MyNode' does not conform to the Schema. Violations follow. ERROR AppKit Thread NodeDescription13Proxy CODING PROBLEM error: cvc-complex-type.2.4b: Element not allowed: a@http://knime.org/node/v2.8 in element td@http://knime.org/node/v2.8
Still, the node's description is rendered correctly in the description view and the link is working. So this looks like the used XSD is unnecessarily strict.
Any chance for extending the XSD in future versions to allow more nesting of different tags?