If « JSTL « Java Tutorial






24.4.If
24.4.1.JSTL If Statement
24.4.2.JSTL If Else Statement
24.4.3.JSTL If With Logical Operator And/Or
24.4.4.JSTL If Statement with True Value
24.4.5.JSTL If Statement without Body
24.4.6.Set Test Result to Variable
24.4.7.NULL value And Boolean