(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:
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