condition check using struts tags

[Christian Nash]

hi all,

i have a loop and i need to check if the value in the loop is a multiple of 2. how can i do this using only struts tags? i tried using the % operator but then i was getting a servlet error.
i.e.
i want to convert the following code using only struts tags

    
for(int i=0;i<5;i++){
if((i%2)==0)
...doSomething
}