มี loop 2 loop แล้วต้องการเอาค่าตัวแปรของแต่ละloopมาเช็คifกันต้องทำยังไงครับ

	foreach($rs as $r)
			{
				 $json=$r['text'];
				 $status=$r['status'];
				
				 
		 		$arr = json_decode($json);
				// print_r($arr);
				
				  $empid = $arr->{'empid'}."</br>"; 
				  $firstname = $arr ->{'data'}->{'firstname'}."</br>"; 
				  $surname = $arr ->{'data'}->{'surname'}."</br>"; 
				  $mobile_tel1 = $arr ->{'data'}->{'mobile_tel1'}."</br>";
				  $mobile_tel2 = $arr ->{'data'}->{'mobile_tel2'}."</br>";
				  $Email = $arr ->{'data'}->{'Email'}."</br>";
				  $Company = $arr ->{'data'}->{'Company'}."</br>";
				  $Position = $arr ->{'data'}->{'Position'}."</br>";
				  $CommandLine = $arr ->{'data'}->{'CommandLine'}."</br>";
				  $CommandLineName = $arr ->{'data'}->{'CommandLineName'}."</br>"; 
				  $CommandType = $arr ->{'data'}->{'CommandType'}."</br>";
				  $Faction = $arr ->{'data'}->{'Faction'}."</br>";
				  $FactionName = $arr ->{'data'}->{'FactionName'}."</br>";
				  $Part = $arr ->{'data'}->{'Part'}."</br>"; 
				  $PartName = $arr ->{'data'}->{'PartName'}."</br>";
				  $DivisionArea = $arr ->{'data'}->{'DivisionArea'}."</br>";
				  $DivisionAreaName = $arr ->{'data'}->{'DivisionAreaName'}."</br>";
				  $Unit = $arr ->{'data'}->{'Unit'}."</br>";
				  $UnitName = $arr ->{'data'}->{'UnitName'}."</br>";
				  $Address = $arr ->{'data'}->{'Address'}."</br>";
				  $AddressNumber = $arr ->{'data'}->{'AddressNumber'}."</br>";
				  $Village = $arr ->{'data'}->{'Village'}."</br>";
				  $Soi = $arr ->{'data'}->{'Soi'}."</br>";
				  $Road = $arr ->{'data'}->{'Road'}."</br>";
				  $Tumbon = $arr ->{'data'}->{'Tumbon'}."</br>";
				  $Amphur = $arr ->{'data'}->{'Amphur'}."</br>";
				  $ProvinceID = $arr ->{'data'}->{'ProvinceID'}."</br>";
				  $PostalCode = $arr ->{'data'}->{'PostalCode'}."</br>";
				  $created_at = $arr ->{'created_at'}."</br>"; 
				 
				}


				 
				 $sql2="select * from employees ";
				 $query=mysql_query($sql2);
		
				while ($r2 = mysql_fetch_array($query)) {
				
				  $empid2 = $r2['empid']."</br>";  
				  $firstname2 = $r2['firstname']."</br>"; 
				  $surname2 = $r2['surname']."</br>"; 
				  $mobile_tel11 = $r2['mobile_tel1']."</br>"; 
				  $mobile_tel22 = $r2['mobile_tel2']."</br>"; 
				  $Email2 = $r2['Email']."</br>"; 
				  $Company2 = $r2['Company']."</br>"; 
				  $Position2 = $r2['Position']."</br>"; 
				  $CommandLine2 = $r2['CommandLine']."</br>"; 
				  $CommandLineName2 = $r2['CommandLineName']."</br>"; 
				  $CommandType2 = $r2['CommandType']."</br>"; 
				  $Faction2 = $r2['Faction']."</br>"; 
				  $FactionName2 = $r2['FactionName']."</br>"; 
				  $Part2 = $r2['Part']."</br>"; 
				  $PartName2 = $r2['PartName']."</br>"; 
				  $DivisionArea2 = $r2['DivisionArea']."</br>"; 
				  $DivisionAreaName2 = $r2['DivisionAreaName']."</br>"; 
				  $Unit2 = $r2['Unit']."</br>"; 
				  $UnitName2 = $r2['UnitName']."</br>"; 
				  $Address2 = $r2['Address']."</br>"; ;
				  $AddressNumber2 = $r2['AddressNumber']."</br>"; 
				  $Village2 = $r2['Village']."</br>"; 
				  $Soi2 = $r2['Soi']."</br>"; 
				  $Road2 = $r2['Road']."</br>"; 
				  $Tumbon2 = $r2['Tumbon']."</br>"; 
				  $Amphur2 = $r2['Amphur']."</br>"; 
				  $ProvinceID2 = $r2['ProvinceID']."</br>"; 
				  $PostalCode2 = $r2['PostalCode']."</br>"; 
				
				

			}