AND / OR Searches
Got It (I think!)
I copied the AND "Includes"
for example:
$WADbSearch1->addComparison("PropertyType","".((isset($_GET["HealthDay"]))?$_GET["HealthDay"]:"") ."","AND","Includes",0);
$WADbSearch1->addComparison("PropertyType","".((isset($_GET["Industrial"]))?$_GET["Industrial"]:"") ."","AND","Includes",0);
and pasted at the end of the search server behaviour. Changed the properties "AND" to "OR" and "Includes" to = like this:
$WADbSearch1->addComparison("PropertyType","".((isset($_GET["HealthDay"]))?$_GET["HealthDay"]:"") ."","OR","=",0);
$WADbSearch1->addComparison("PropertyType","".((isset($_GET["Industrial"]))?$_GET["Industrial"]:"") ."","OR","=",0);
And it now gives me the results I want. - Thank you.