The representation of if-elseif-else in EL using JSF

Question

The following JSF code contains two separate  lt c if gt  lt  c if gt   Let s look at it    lt  xml version  1 0  encoding  UTF-8    gt   lt html xmlns  http   www w3 org 1999 xhtml        xmlns h  http   java sun com jsf html        xmlns c  http   java sun com jsp jstl core  gt       lt h head gt           lt title gt JSF EL lt  title gt       lt  h head gt       lt h body gt           lt h form gt                lt c set scope  request  var  row  property  x  value  10   gt                lt c if test    row  10   gt                   lt h outputLabel value  value   10   gt               lt  c if gt                lt c if test    row  15   gt                   lt h outputLabel value  value   15   gt               lt  c if gt            lt  h form gt       lt  h body gt   lt  html gt      It simply displays value 10 on the JSF page at run time  I need to represent the above same  lt c if gt  lt  c if gt  with the following if-elseif-else  Java context    if row equals 10           Do something    JSF stuff    else if row equals 15           Do something    JSF stuff    else         Do something    JSF stuff        How can it be represented with Expression Language  EL  using JSF

User · Accepted Answer

The following code the easiest way     lt h outputLabel value  value   10  rendered    row    10     gt     lt h outputLabel value  value   15  rendered    row    15     gt     lt h outputLabel value  value xyz  rendered    row    15 and row    10     gt     Link for EL expression syntax  http   developers sun com docs jscreator help jsp-jsfel jsf expression language intro html syntax

User · Answer

You can use EL if you want to work as IF    lt h outputLabel value    row  10   10     15     gt    Changing styles or classes   style    test eq testMB test   font-weight bold     font-weight normal     class    test eq testMB test   divRred     divGreen

User · Answer

One possible solution is    lt h panelGroup rendered    bean row    10   gt       lt div class  text-success  gt           lt h outputText value    bean row    gt       lt  div gt   lt  h panelGroup gt

User · Answer

You can use  ELSE IF  using conditional operator in expression language as below      lt p outputLabel value    transaction status equals  PNDNG    Pending                                        transaction status equals  RJCTD    Rejected                                        transaction status equals  CNFRMD    Confirmed                                        transaction status equals  PSTD    Posted        gt

[jsf] The representation of if-elseif-else in EL using JSF

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