Article:		Ajax Form Validation Using Spring and DWR
Subject:		An error in the example
Date:		2007-10-29 13:45:57
From:		shpak
Because there are 2 elements (input and span) using the same id (here ${status.expression}) the javascript function setInputFieldStatus will not work, because its 2nd line will fail, as document.getElementById(id) will return an array instead of a single element. Anyway, nice explanation of basics of wiring up Spring and DWR.