portal filter text range

[mallikai]

i've been able to filter a portal with a field that has 4 choices d1, d2, i, m

so it can filter by each choice...

is there a way to filter through a range...

for example...i want to display i AND m

or maybe d and m

the primary field is client_code and the above mentioned field is type

so the way it is now is

client_code & " " & type (primary file)

client_code & " " & g_type (related file)

thanks

mallikai (fmpro 5.5 windows xp/mac os x)