[FX.php List] Stupid Find Question

[Marisa Smith]

OK, I KNOW I should know how to do this, but I can't figure it out

I need to find all records whose unitid=15  OR  whose
unitid=20

In Filemaker client, I can do this with a 'new request', but I don't know
the equivalent in XML.  I tried this:

    $AAHRPPDocQuery->AddDBParam("unitid","15");
    $AAHRPPDocQuery->AddDBParam("-lop","or");
    $AAHRPPDocQuery->AddDBParam("unitid","20");

But I end up with an error 401.

What am I missing here?  Or am I trying to do the impossible?

Thanks!
Marisa
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Marisa Smith, President
DataSmith Consulting, LLC
667 Kuehnle Street
Ann Arbor, MI 48103
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http://www.datasmithconsulting.net
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