Mysql DB abfrage

[Choosen]

Also mein Code Lautet jetzt:

<?php  
$mysql_host='localhost';  
$mysql_user='root';  
$mysql_pass='';  
$mysql_db='daten';  
$value=$_GET["value"];  
$array = explode(" ", $value);  
$test='SELECT `Name`,`Nachname` FROM `personen` WHERE `Name` LIKE "Chris%";';  
	if(strlen($array[0])>0){  
		if(mysql_connect($mysql_host,$mysql_user,$mysql_pass)||!mysql_select_db($mysql_db)){  
			$test_run= mysql_query($test);  
			while($test_row=mysql_fetch_assoc($test_run)){  
				$name=$test_row['Name'];  
				$nachname=$test_row['Nachname'];				  
				echo $name.",".$nachname;	  
			}						  
		}  
	}else{  
		echo 'Bitte fülle alle Felder aus';  
	}  
?>  

aber der bringt mir die Fehlermeldung:

Warning: mysql_fetch_assoc() expects parameter 1 to be resource, boolean given in C:\****\search_result.php on line 14

Was ist falsch?