Dear all,
I know "iterate" is of java.util.List, so I have to initial the length for the array in Java. Generally it use brackets[].
<iterate property="fruits" conjunction=",">
(#fruits[].id#, #fruits[].name#)
</iterate>
(#fruits[].id#, #fruits[].name#)
</iterate>
Now I need insert some data, and the length is not fixed. So can I use the arraylist to replace list? Writing like this:
<iterate property="fruits" conjunction=",">
(#fruits.getid()#, #fruits.getname()#)
</iterate>
(#fruits.getid()#, #fruits.getname()#)
</iterate>
Thanks so much for your warm-hearted help.
Steven
