MAXDB_STMT_DATA_SEEK(3) 1 MAXDB_STMT_DATA_SEEK(3)
maxdb_stmt_data_seek - Seeks to an arbitray row in statement result set
Procedural style
SYNOPSIS
bool maxdb_stmt_data_seek (resource $statement, int $offset)
DESCRIPTION
Object oriented style
bool maxdb_stmt::data_seek (int $offset)
The maxdb_stmt_data_seek(3) function seeks to an arbitrary result pointer specified by the $offset in the statement result set represented
by $statement. The $offset parameter must be between zero and the total number of rows minus one (0..maxdb_stmt_num_rows(3) - 1).
RETURN VALUES
Returns TRUE on success or FALSE on failure.
EXAMPLES
Example #1
Object oriented style
<?php
/* Open a connection */
$maxdb = new maxdb("localhost", "MONA", "RED", "DEMODB");
/* check connection */
if (maxdb_connect_errno()) {
printf("Connect failed: %s
", maxdb_connect_error());
exit();
}
$query = "SELECT name, zip FROM hotel.city ORDER BY name";
if ($stmt = $maxdb->prepare($query)) {
/* execute query */
$stmt->execute();
/* bind result variables */
$stmt->bind_result($name, $code);
/* store result */
$stmt->store_result();
/* seek to row no. 5 */
$stmt->data_seek(5);
/* fetch values */
$stmt->fetch();
printf ("City: %s Zip: %s
", $name, $code);
/* close statement */
$stmt->close();
}
/* close connection */
$maxdb->close();
?>
Example #2
Procedural style
<?php
/* Open a connection */
$link = maxdb_connect("localhost", "MONA", "RED", "DEMODB");
/* check connection */
if (maxdb_connect_errno()) {
printf("Connect failed: %s
", maxdb_connect_error());
exit();
}
$query = "SELECT name, zip FROM hotel.city ORDER BY name";
if ($stmt = maxdb_prepare($link, $query)) {
/* execute query */
maxdb_stmt_execute($stmt);
/* bind result variables */
maxdb_stmt_bind_result($stmt, $name, $code);
/* store result */
maxdb_stmt_store_result($stmt);
/* seek to row no. 5 */
maxdb_stmt_data_seek($stmt, 5);
/* fetch values */
maxdb_stmt_fetch($stmt);
printf ("City: %s Zip: %s
", $name, $code);
/* close statement */
maxdb_stmt_close($stmt);
}
/* close connection */
maxdb_close($link);
?>
The above example will output something similar to:
City: Dallas Zip: 75243
SEE ALSO
maxdb_prepare(3).
PHP Documentation Group MAXDB_STMT_DATA_SEEK(3)