filter question

[Chipp Walters]

       sort lines of field tFldName numeric by item 3 of each


Chris Sheffield wrote:
> I'm trying to apply a filter to a list field.  The columns of the  field 
> are tab delimited.  I have a separate "filter" field that  allows the 
> user to apply a filter to the list based on whichever  column is the 
> current sort column.  I can get the filter to work fine  so long as the 
> first column is selected, but anything else does not  work.