I'm using the JSONTemplater and have an attribute list.
My (sub) template is
{
"id": fme:get-attribute("sumo_id"),
"crosswalks": fme:get-list-attribute("_list{}.poly_id")
}Which works fine if i have multiple list elements, but becomes a string if I only have one.
{
"id": "390335938",
"crosswalks": ["225790", "2833648", "15808"]
}, {
"id": "126630292",
"crosswalks": "1243410"
}
when I'm looking for
{
"id": "390335938",
"crosswalks": ["225790", "2833648", "15808"]
}, {
"id": "126630292",
"crosswalks": ["1243410"]
},
Is there anyway to force the JSONTemplater to keep the array, or baring that what is the best way to post process the templater results?
