rendered paste body <h:form> <ls:clientSideValidatedInput idOfMessageElement="errorDiv" messageIfAllTrue="All Set!" validatesOn="keyup" elementsToDisable="testButton"> <ls:javascriptValidator value="function testVal2(str) { return /R/.test(str); }" functionName="testVal2" messageIfFalse="No R!"/> <ls:javascriptValidator javascriptLocation="js/validation.js" functionName="testForL" messageIfFalse="No L!!"/> </ls:clientSideValidatedInput> <div id="errorDiv"/> <t:commandButton id="testButton" forceId="true"/> </h:form>