Variable number of fields in form

When using Forms generation as a Smarty plugin, is it possible to have a variable number of fields in the form? I can't figure a way to implement this in the Smarty template, since the plugin uses a prefilter.

Thank you,
Alin

If the number of fields is variable, you may want to set the field names in an array and use a loop in a template to iterate over the array.

Since this was the obvious solution, I already tried it. But there was a small error in my script that prevented the input fields to be rendered. Now it's working fine.

Thanks for your quick reply,
Alin