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sybase_data_seek
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sybase_data_seek

Name

sybase_data_seek — Moves the internal row pointer in a result set.

Synopsis

bool sybase_data_seek(result, row); int result: Result identifier int row: Row number

Returns

TRUE on success; FALSE on failure

Description

Moves the result pointer from a query to a specified row number. Returns FALSE if the row number doesn't exist. This is useful for paging through result sets. The offset for the result set starts at 1 for the first row.

Version

From version 3.0

Example

Example 1300. Return 10 records from a query

// return 10 at a time
$max_recs = 10;

// already got 5 records
$current_count = 5;

$db = @sybase_connect("SERVER","DBUSER","DBPASSWD") or die("Unable to connect to server");
sybase_select_db("pubs");

$result = sybase_query("SELECT * FROM authors");
sybase_data_seek($result, $current_count);

while ($row = sybase_fetch_array($result)) {
   printf("%s %s<BR>\n", $row["au_fname"], $row["au_lname"]);
}

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PHP Functions Essential Reference. Copyright © 2002 by New Riders Publishing (Authors: Zak Greant, Graeme Merrall, Torben Wilson, Brett Michlitsch). This material may be distributed only subject to the terms and conditions set forth in the Open Publication License, v1.0 or later (the latest version is presently available at http://www.opencontent.org/openpub/). The authors of this book have elected not to choose any options under the OPL. This online book was obtained from http://www.fooassociates.com/phpfer/ and is designed to provide information about the PHP programming language, focusing on PHP version 4.0.4 for the most part. The information is provided on an as-is basis, and no warranty or fitness is implied. All persons and entities shall have neither liability nor responsibility to any person or entity with respect to any loss or damage arising from the information contained in this book.