Not showing values for edit form

[Xtremer360]

function arenas() 
{
 $country = $_GET['country'];
$query = mysql_query("SELECT * FROM `arenas` WHERE `country` = '" . $country . "'");
     $row = mysql_fetch_array($query); 
print '<h1 class="backstage">Arena Management</h1><br />';
    print "<h2 class=\"backstage\">".$country." Arenas ::  <a href=\"#\" onclick=\"addarena('addarena', 'content', '". $country ."'); return false;\">Add New Arena</a></h2><br />";
     $query = "SELECT * FROM arenas  WHERE `country` = '" . $country . "' ORDER BY `citystate`";
$result = mysql_query ( $query ); // Run The Query
    $rows = mysql_num_rows($result);
    if ($rows > 0) 
{
	print '<table width="100%" class="table1">';
	print '<tr class="rowheading">';
	print '<td> </td>';
	print '<td>City</td>';
	print '<td>Arena</td>';
	print '<td align="center">Capacity</td>';
	print '</tr>';
	// Fetch and print all records.
	$i = 0;
	while ( $row = mysql_fetch_array ( $result, MYSQL_ASSOC ) ) 
	{
		$sClass = 'row2';
		if ($i ++ & 1) 
		{
			$sClass = 'row1';
		}
		printf ( "<tr class=\"%s\">", $sClass );
		print "<td valign=\"top\" align=\"center\" width=\"30\"><a href=\"#\" onclick=\"editarena('editarena', 'content' , '". $row ['arena'] ."'); return false;\">Edit</a></td>";
		printf ( "<td valign=\"top\">%s</td>", $row [citystate] );
		printf ( "<td valign=\"top\">%s</td>", $row [arena] );
		printf ( "<td valign=\"top\" align=\"center\">%s</td>", $row [capacity] );
		print '</tr>';
        }
	echo '</table><br />';
    }
else 
    {
    print '<span>There are no arenas for this country.</span><br /><br />';
    }
    print '<input type="button" value="Return to Country List" class="button200"><br /><br />';
    print '<h2 class="backstage"><input type="button" value="Return to Main Menu" class="button200"></form></h2>';
}  

 

function editarena() 
{
$arena = $_GET['arena']; 
$query = mysql_query("SELECT * FROM `arenas` WHERE `arena` = '" . $arena . "'");
     $row = mysql_fetch_array($query);  
print '<h1 class="backstage">Arena Management</h1><br />';
print '<h2 class="backstage">Edit Arena</h2><br />';
print '<form name="editarena" method="post" action="backstage.php" id="editarena">';
print '<table width="100%" class="table2">';
print '<tr>';
print "<td width=\"120\" class=\"rowheading\" valign=\"center\">Arena:</td><td class=\"row3\"><input type=\"text\" name=\"arena\" class=\"fieldtext490\" value=\"".$row['arena']."\"></td>";
print '</tr>';
print '<tr>';
print "<td width=\"120\" class=\"rowheading\" valign=\"center\">City, State:</td><td class=\"row3\"><input type=\"text\" name=\"citystate\" class=\"fieldtext490\" value=\"".$row['citystate']."\"></td>";
print '</tr>';
print '<tr>';
print "<td width=\"120\" class=\"rowheading\" valign=\"center\">Capacity:</td><td class=\"row3\"><input type=\"text\" name=\"capacity\" class=\"fieldtext140\" value=\"".$row['capacity']."\"></td>";
print '</tr>';
print '</table><br />';
print '<input type="checkbox" name="deletearena"><span class="table1heading">Delete Arena?</span><br /><br />';
print '<input type="hidden" name="oldarena" value="'.$row['arena'].'"> ';	
print '<input type="submit" value="Edit Arena" class=button name="editarena></form><br /><br />';
print '<input type="button" value="Return to Arena List" class="button200"><br /><br />';
print '<h2 class=backstage><input type="button" value="Return to Main Menu" class="button200"></form></h2>';
}