What you'll need is two copies of your orders table. When you try to add a table a second time, Crystal will ask you if you want to alias it and then it will add it with "_1" at the end of the table name. Then do something like the following (I'll call the tables orders and orders_1 in my example):
1. Link from orders to orders_1 on the customer id.
2. In the Select Expert, add your filter on item type for the orders table.
3. In the details of your report, put the data from the orders_1 table.
4. If users can select more than one item type - for example, Bikes and Helmets - go to the database menu and turn on "Select Distinct Records".
This should at least get you close to what you're looking for.
-Dell
A computer only does what you actually told it to do - not what you thought you told it to do.
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