What is a Conditional Operator in JSP Expression Language?
Explanation
Conditional Operator is just same as the ternary operator that take three operands, first the "condition" based on which it provides any one of the two results "result1" or "result2".
Condition? Result1, Result2
In the above syntax if the "Condition" is true, then "Result1" is returned, other wise "Result2" is returned.
<p>Conditional Operator</p>
The result of 10>2 is: "${(10>1)?'greater':'lesser'}"
Result :
Conditional Operator
The result of 10>2 is: "greater"
In the above example we have used the conditional operator to check whether "10>2", since true it displays the result "greater".
Syntax:
Condition? Result1, Result2
In the above syntax if the "Condition" is true, then "Result1" is returned, other wise "Result2" is returned.
Example :
<p>Conditional Operator</p>
The result of 10>2 is: "${(10>1)?'greater':'lesser'}"
Result :
Conditional Operator
The result of 10>2 is: "greater"
In the above example we have used the conditional operator to check whether "10>2", since true it displays the result "greater".
