Multiple fields in node

I would like to have a repeating (random) node in XML containing several fields, for example:

node start
string1
int1
node end

node start
string1
int1
node end

I tried several things but I cannot get the repeating stuff running … I can only add “values” no “keys”

This isn’t supported for XML output yet. The closest thing to it is the JSON Array type, which allows you to randomly generate a range of child records. However, when you use this in XML the value is actually JSON. We’ll need to add a similar data type for XML for this to work.