Copying one list to another with FTL file

Question

I am using FTL file as front end. I need add objects into one list and check that list for empty. How I need to add the list?

Answer 1

You can check using following that list is empty or not ?

[#if dto??]
   //inside it write all your code
[/#if]

here dto is name of list send from your controller .

To iterate list :

    <#list dto as dtoList>
    <tr>
        <td>${dtoList.var1}</td> <td>${dtoList.var1}</td>
    </tr>
    </#list>

here dto is class that sent from controller and that have 2 fields: var1 and var2 .

Still Problem Post me.

look Here my answer.

Answer 2

To check if myList is empty:

[#if myList?size != 0]
   not empty
[#else]
   empty
[/#if]

To check if myList is empty or missing ( null ):

[#if dto?has_content]
   not empty
[#else]
   empty
[/#if]