I am using DBMan to allow users to track a shipment. Using their order number they can get the tracking number to track their package. The problem is you can put in the number "1" and it will list all shipments that have a "1" in the order number. An example order number is 488784146. How can the search function only give results for a "perfect" match. I do not want any result to come up if it is not the correct order number.

Thanks.