To use html formating for a data field the content has to start with the 'html data tag' string.
This is an arbitrary string defined for each database.
Our proposal for this string is
This string can be setup in the Database Properties.
An empty string disables html content.
To enter html content into a data field, the 'html data tag' has to be put into the very beginning of the data field. All content after the tag will be interpreted as html.