วิธีแก้ if( count( $DATABASE->dataresult ) > 0 ) { foreach($DATABASE->dataresult as $result ) เมื่อไม่พบค่า database จะขึ้น error

$DATABASE->select_sql('SELECT * FROM  owner WHERE  population_id= '.$id_population.' ');


		if( count( $DATABASE->dataresult ) > 0 ) { 
			foreach($DATABASE->dataresult as $result)  {
			
			
			
			$populationID = $result['population_id'];
			$DATABASE->select_sql('SELECT * FROM permit WHERE population_id="'.$populationID.'"');
			foreach($DATABASE->dataresult as $result_1);
			
				
			$permitTypeID = $result_1['permit_type_id'];			
			$permitResiveNO = $result_1['permit_recieve_no'];
			$issuedToDate = $result_1['issued_to_date'];
			$controlName = $result_1['control_name'];
			$calculateName = $result_1['calculate_name'];
			$amountDate = $result_1['amount_date'];	
			
			
			$DATABASE->select_sql('SELECT * FROM permit_type WHERE permit_type_id="'.$permitTypeID.'"');
			foreach($DATABASE->dataresult as $result_2);

			$DATABASE->select_sql('SELECT * FROM building WHERE population_id="'.$populationID.'"');
			foreach($DATABASE->dataresult as $result_3); 
			
			
			$DATABASE->select_sql('SELECT * FROM land WHERE population_id="'.$populationID.'"');
			foreach($DATABASE->dataresult as $result_4);
			
			$DATABASE->select_sql('SELECT * FROM sys_tambon WHERE tambon_id="'.$result_4['tambon_id'].'"');
			foreach($DATABASE->dataresult as $result_5);
			
			$DATABASE->select_sql('SELECT * FROM road_table WHERE road_id="'.$result_4['road_id'].'"');
			foreach($DATABASE->dataresult as $result_6);
			
			$DATABASE->select_sql('SELECT * FROM soi_table WHERE soi_id="'.$result_4['soi_id'].'"');
			foreach($DATABASE->dataresult as $result_7);				
						
			$DATABASE->select_sql('SELECT * FROM doc_attach WHERE population_id="'.$populationID.'"');
			foreach($DATABASE->dataresult as $result_8);
			}