maxdb_data_seek

(PECL maxdb >= 1.0)
Adjusts the result pointer to an arbitary row in the result
bool maxdb_data_seek ( resource $result, int $offset )

Procedural style

Object oriented style

bool maxdb_result::data_seek ( int $offset )

The maxdb_data_seek() function seeks to an arbitrary result pointer specified by the offset in the result set represented by result. The offset parameter must be between zero and the total number of rows minus one (0..maxdb_num_rows() - 1).

Returns:

Returns TRUE on success or FALSE on failure.

Examples:
Object oriented style
<?php
/* Open a connection */
$maxdb = new maxdb("localhost", "MONA", "RED", "DEMODB");

/* check connection */
if (maxdb_connect_errno()) {
   printf("Connect failed: %s\n", maxdb_connect_error());
   exit();
}

$query = "SELECT name, state FROM hotel.city ORDER BY name";
if ($result = $maxdb->query( $query)) {

   /* seek to row no. 10 */
   $result->data_seek(10);

   /* fetch row */
   $row = $result->fetch_row();

   printf ("City: %s  State: %s\n", $row[0], $row[1]);

   /* free result set*/
   $result->close();
}

/* close connection */
$maxdb->close();
?>

Procedural style
<?php
$link = maxdb_connect("localhost", "MONA", "RED", "DEMODB");

/* check connection */
if (!$link) {
   printf("Connect failed: %s\n", maxdb_connect_error());
   exit();
}

$query = "SELECT name, state FROM hotel.city ORDER BY name";

if ($result = maxdb_query($link, $query)) {

   /* seek to row no. 400 */
   maxdb_data_seek($result, 10);

   /* fetch row */
   $row = maxdb_fetch_row($result);

   printf ("City: %s  State: %s\n", $row[0], $row[1]);

   /* free result set*/
   maxdb_free_result($result);
}

/* close connection */
maxdb_close($link);
?>

See also:

maxdb_store_result() -

maxdb_fetch_row() -

maxdb_num_rows() -

doc_php
2016-02-24 16:17:06
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