JSP Expression Language


✔ JSP CHAPTERS:-

1. JSP Overview
2. JSP Hello World Example
3. JSP Scriplet Tag
4. JSP Declaration Tag
5. JSP Expression Tag
6. JSP Comment Tag
7. JSP Directives
8. JSP Implicit Objects
9. JSP Action Tags
10. Exception Handling
11. JSP Expression Language



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JSP Expression Language provides the facility to access the properties of java bean components or other implicit object. It is introduced in the JSP version 2.0. We can write both arithmetic and logical expressions using JSP Expression Language.

Example:

test.jsp
<html>
 <head>
  <title>expression language example</title>
 </head>
 <body>
  <h3>This is an expression language example.</h3>
  20 is greater than 30: ${20 > 30} <br/>
  Sum of 20 and 30: ${20 + 30}
 </body>
</html>
web.xml
<web-app>
 
  <welcome-file-list>
          <welcome-file>test.jsp</welcome-file>
  </welcome-file-list> 
 
</web-app>

Output:


JSP Exception Handling :Previous                                                                          Next Course: JSTL