Expression Language(EL)

  • Based on “SPEL” from JSTL 1.0 
    • Simplest Possible Expression Language 
  • Let you access the property values of a JavaBean in a simpler syntax
    • Example: ${item.price} 
  • Recognized by JSP container in: 
    • Template text 
  • Support for custom EL functions: 
    • Extensible via tag libraries 
    • Example: ${fn:allCaps(lastName)} 
    • JSTL 1.1 provides 16 standard EL functions

You must have an active subscription to download PDF and Lab Zip of this course topic.Please click the "Subscribe" button or the "Login" button if you already have an account.

Subscribe     Login