php - Mysqli Query is not returning any result -
i seem having trouble getting mysqli return result query. code is:
$db_conn = get_database(); //function returns static mysqli object reference if($result = $db_conn->query("select city state name='ca' ")) { $row = $result->fetch_object(); $city= $row->city; $result->close(); } else { echo $db_conn->error; } when echo contents of city variable, contains nothing.
- check
get_database()make sure proper database selected - the column
statein clause same table name,state. changenameinstead if can.
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