My main parameter is based on a field that contains about 1000 account numbers. Is it possible to put multiple account numbers into a single value line inside of the parameter, rather than having the user select them one by one or in a range (range does not work particularly well because the necessary accounts are sporadic throughout).
These account numbers are going to be printed based on which office they belong to. My end goal is to have the user click once per office, rather than having to manually select multiple value lines for a single office.
Here is an example of what I'm hoping for: http://img810.imageshack.us/img810/5541/glparameter.png