prevContentType Specifies the content type of the value specified for the prevText property. For example, if prevContentType=’text/html’, prevText contains an XHTML fragment. Syntax Reference_Syntax.prevContentType =”allowRichText | plainTextOnly” Values Type Values String • allowRichText (default) The field supports rich text. • plainTextOnly The field does not support rich text. Applies to Model Object Event Model eventPseudoModel Version XFA 2.1 Examples JavaScript xfa.event.prevContentType =”plainTextOnly”; FormCalc xfa.event.prevContentType =”plainTextOnly”