Monday, July 9, 2012

PHP mysql_data_seek() Function

Php MySQL_data_seek() Function

Data seek function will display the table row result as an array.I used the same table progress for this tutorial too.


<?php
$con = mysql_connect("localhost", "root", "");
if (!$con)
  {
  die('Could not connect: ' . mysql_error());
  }

$db_selected = mysql_select_db("my_database",$con);

$sql = "SELECT * from progress";
$result = mysql_query($sql,$con);

print_r(mysql_fetch_row($result));
echo "</br>";
mysql_data_seek($result,1);
print_r(mysql_fetch_row($result));
echo "</br>";
mysql_data_seek($result,2);
print_r(mysql_fetch_row($result));
echo "</br>";
mysql_data_seek($result,3);
print_r(mysql_fetch_row($result));
echo "</br>";
mysql_data_seek($result,4);
print_r(mysql_fetch_row($result));
echo "</br>";
mysql_data_seek($result,5);
print_r(mysql_fetch_row($result));
echo "</br>";
mysql_data_seek($result,6);
print_r(mysql_fetch_row($result));
echo "</br>";
mysql_data_seek($result,7);
print_r(mysql_fetch_row($result));
echo "</br>";
mysql_data_seek($result,8);
print_r(mysql_fetch_row($result));
echo "</br>";
mysql_data_seek($result,9);
print_r(mysql_fetch_row($result));
echo "</br>";
mysql_data_seek($result,10);
print_r(mysql_fetch_row($result));
echo "</br>";
mysql_data_seek($result,11);
print_r(mysql_fetch_row($result));

mysql_close($con);
?>
Array ( [0] => 1 [1] => January [2] => 10 )
Array ( [0] => 2 [1] => February [2] => 20 )
Array ( [0] => 3 [1] => March [2] => 12 )
Array ( [0] => 4 [1] => April [2] => 21 )
Array ( [0] => 5 [1] => May [2] => 23 )
Array ( [0] => 6 [1] => June [2] => 21 )
Array ( [0] => 7 [1] => July [2] => 23 )
Array ( [0] => 8 [1] => August [2] => 27 )
Array ( [0] => 9 [1] => September [2] => 32 )
Array ( [0] => 10 [1] => October [2] => 14 )
Array ( [0] => 11 [1] => November [2] => 25 )
Array ( [0] => 12 [1] => December [2] => 24 )

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