Use if in velocity
This example shows you how to use if statement in velocity. Description of methods used in the example given below....
1:- Initialize velocity run time engine through method init().2:- Create object of VelocityContext Class.
3:- Create object of Template class, Template class object is used for controlling template methods and properties.
#set($list = ["A", "B", "C", "D", "E"]): This is a statement named 'set', generally begins with # character. Here we have assign the list with character $.
The #if allows for text on the conditional that the if statement is true.
Condition.java
package velocity.conditionals; |
if.vm
#set($list = ["A", "B", "C", "D", "E"])
|
Output :
A |