Which language? What "field"? This is what I use in Velocity to check if a macro parameter is empty: #if ("$!my_document"=="") #else #end -- View this message in context: http://xwiki.475771.n2.nabble.com/Check-if-field-is-empty-tp7589525p7589530… Sent from the XWiki- Dev mailing list archive at Nabble.com.