Latest Tutorials| Questions and Answers|Ask Questions?|Site Map



Home Answers Viewqa JSF-Questions WHAT IS EL JSP
Login         

View Questions and Answers by Category

Advertisements


 
Have Programming Question? Ask it here!
 
 
 


Nagendran
WHAT IS EL JSP
1 Answer(s)      2 years and 8 months ago
Posted in : Java Server Faces Questions


WHAT IS EL


Advertisement
View Answers

May 7, 2012 at 4:40 PM


EL means the expression language , it is a simple language for accessing data, it makes it possible to easily access application data stored in JavaBeans components. The jsp expression language allows a page author to access a bean using simple syntax such as $(name). Before JSP 2.0, we could use only a scriptlet, JSP expression, or a custom tag to include server state in the jsp page output.

For more information, visit the following link:

http://roseindia.net/jsp/simple-jsp-example/expressionLanguage.shtml



Related Tutorials/Questions & Answers:
JSP EL
attribute and than i wrote EL for that attribute on jsp page.But somehow i dont...JSP EL  hi! i am developing web app of online exam system. I want... to use scriptlets.Pls help me to get this solved. jsp: <%-- Document
EL in jsp - JSP-Servlet
EL in jsp  hai, I tried to test EL operators in my jsp i...? in case please let me know  What version of JSP ru using?? see... for JSP pages delivered with a Servlet 2.4 descriptor is to evaluate EL
Advertisements
JSP-EL - JSP-Servlet
is: Home.html A simple JSP application EL Uisng In JSP Name... your code and it works Properly. Please write what happened that EL code...JSP-EL  Dear Sir, I know that this below code run on your
JSP-EL - JSP-Servlet
System. Code is: Home.html A simple JSP application EL... what happened that EL code are not execute..  Hi friend... ------------------------ Read for more information about EL at: http://www.roseindia.net/jsp
EL(JSP) - JSP-Servlet
EL(JSP)  Dear Sir, I want to ask that Whether BEA Application server weblogic 8.1 support to Expression language(JSP) or not. Because EL require jsp... version 1.2. I make a program where In Jsp, I want to use EL rather than JSP
JSP-EL - JSP-Servlet
JSP-EL  Dear Sir, You gave me that code: Home.html A simple JSP application EL Uisng In JSP Name... of Expression Language in jsp Hello ${vij.name
JSP-EL - JSP-Servlet
JSP-EL  ThankYou Sir for Ur sending the EL example. Sir, I have a JSP-EL problem that not solve by me.. Please review that: That's my program...;Hi friend, Home.html A simple JSP application EL Uisng
Latitude and Longitude of El Salvador
Latitude and Longitude of El Salvador  Hi, What is the Latitude and Longitude on El Salvador? Thanks   Hi, Latitude of El Salvador is:13.8333 and Longitude of El Salvador is: -88.9167 Home to some stunning
EL Implicit Objects
EL Implicit Objects          EL is the JSP 2.0 Expression Language Interpreter from Apache Corporation. EL means the expression language , it makes it possible
EL and Complex Java Beans
EL and Complex Java Beans          EL means the expression language , it makes.... The jsp expression language allows a page author to access a bean using simple syntax
Use of dot(.) operator in EL
Use of dot(.) operator in EL          EL means the expression language , it makes.... The jsp expression language allows a page author to access a bean using simple
EL and complex JavaBeans1
in a jsp page use <jsp:setProperty> standard tag. We are using the EL...EL and complex JavaBeans1          EL means the expression language
JSP
Can you explain jsp page life cycle what is el how does el search for an attribute in JSP  Can you explain jsp page life cycle what is el how does el...://roseindia.net/jsp/simple-jsp-example/expressionLanguage.shtml   EL parser
what the use of taglib - JSP-Servlet
what the use of taglib  what is the use of taglib where we exactly use it?  Hi Friend, It is used to create custom tag in jsp. For more information, visit the following link: http://www.roseindia.net/jsp
What is the difference between JSF, Servlet and JSP?
What is the difference between JSF, Servlet and JSP?  What is the difference between JSF, Servlet and JSP
Using of [] operator of EL with the Map
Using [ ] operator of EL with the Map          EL expressions are always used... by using the EL . We are retrieving the values of a map firstly by setting the map
Using [] operator of EL with an Array
Using [ ] operator of EL with an Array          EL expressions are always used... length can't be changed.  The [] operator of EL provides us to access
EL Basic Comparisons
EL Basic Comparisons          EL means the expression language , it makes it possible to easily access application data stored in JavaBeans components. The jsp
Request Parameters In EL
Request Parameters In EL          In EL we use "param" attribute... to retrieve the parameters in EL   The code of the program is given below
JSP
WHAT IS EL JSP  WHAT IS EL   EL means the expression... access application data stored in JavaBeans components. The jsp expression...). Before JSP 2.0, we could use only a scriptlet, JSP expression, or a custom
Catch an Exception using EL
Catch an Exception using EL     ... to catch an exception by using the EL. We can't prevent errors, but of course... we are going to catch an exception using EL in the page where we are going
what is the jsp coding to insert a data in database tables
what is the jsp coding to insert a data in database tables  Dear Sir, I Want to know the coding for insert the data from jsp to oracle database.. my...:8080/examples/jsp/1/insert.jsp"> <table> <tr><td>
what is wrong with my JSP codes for updating a form?
what is wrong with my JSP codes for updating a form?  Hi experts, I have tried to emulate a code from a textbook but it doesn't work in my program. Hope someone can advise me where I had gone wrong. Tks. I've set up my
What's wrong with my pagination code in JSP?
What's wrong with my pagination code in JSP?  Dear experts, I've...; print("code sample");   JSP Pagination The given code retrieves...()){ totalRows=rs2.getInt("cnt"); } %> <html><h3>Pagination of JSP
What is the difference between JSP expression language and scriptlets? - JSP-Servlet
What is the difference between JSP expression language and scriptlets?  Hi, I just want to ask what is the difference between JSP Expression Langauge and JSP scriptlets? Pls help me.   Hi friend
JSP
what are the implicit el objects in JSP  what are the implicit el objects in jsp   Implicit objects in jsp are the objects... and are created at the conversion time of a jsp into a servlet. But we can pass
JSP
what are the implicit el objects in jsp  what are the implicit el objects in jsp   Implicit objects in jsp are the objects... and are created at the conversion time of a jsp into a servlet. But we can pass
What is JSP?
types of documents to server the web client. The JSP technology allows the programmers to embed Java code into html (.jsp) page. Java Server Pages are first compiled into Java Servlets by a JSP compiler and then this Servlet is loaded
what is proper way to save pictures in SQl database and call it through JSP ?
what is proper way to save pictures in SQl database and call it through JSP ?  Hi guys, I usually store picture path in DB and call them through 'getContextPath()' mehtod using this method I can call pictures and Text on same
jsp - JSP-Interview Questions
jsp  what are the thinks in el (jsp) nesseay to take care wel codeing  Hi Friend, Expression Language (EL), provides a way to simplify expressions in JSP. EL provides the ability to use run-time expressions outside
How to Use Java Functions In EL
Descriptor (TLD) File Taglib directive in the jsp page. EL to invoke the function...How to Use Java Functions In EL          To use a Java Functions in  EL we
Advertisements
 

 

 

DMCA.com