Topic: Form Helper Checkbox

Hi, I need help to implement Checkbox such that if the value is checked it is concatenated, delimited by comma and saved to a single field.
I found out the term for that is checkbox array
The view code is
<%= check_box_tag 'array[]',"value"%>
Now I need to figure out how to concaternate the array using commas in the controller.

Last edited by limgw (2012-06-13 06:46:16)