java - How to access/get the size of an array/collection in velocity templates?

Question

I am using velocity for email templates in my java/spring 3 app.
How could I get the size of an ArrayList added to the model from within the template.

question from:https://stackoverflow.com/questions/7747254/how-to-access-get-the-size-of-an-array-collection-in-velocity-templates

Answer 1

I've never used Velocity, but its VTL reference guide says that calling a method is done using $customer.getAddress() or ${purchase.getTotal()}. So I would use ${myArrayList.size()}.