1 Reply Latest reply on Nov 8, 2009 7:32 AM by GiambattistaScivoletto

    How to check if is defined a XML element?

    GiambattistaScivoletto

      Hi,

       

      I'm parsing some RSS feeds and I'm not able to check if some elements are defined or not.

       

      In example, I receive this error:

       

      Element CATEGORY.XMLTEXT is undefined in a Java object of type class coldfusion.xml.XmlNodeMap referenced as

       

      when a category of the ITEM is not defined.


      I tried to check if

       

      isDefined(XMLContent.rss.channel.item[idx].category.xmlText)

       

      or

       

      ParameterExists(XMLContent.rss.channel.item[idx].category.xmlText)

       

      without success.

       

      What is the right method to check it?