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odbc_fetch_row

Name

odbc_fetch_row — Fetches a row of data.

Synopsis

bool odbc_fetch_row(result[, row]);
resource result: Result identifier
int row (optional): Row number

Returns

TRUE if a row was returned; FALSE if there are no more rows

Description

Fetches a row of data from the result set that was returned from odbc_exec() . Fetches the next row in the result set unless the row number is specified. odbc_fetch_row() can be used in a loop to traverse a result set. Alternatively, you can specify a row number and then use odbc_fetch_row() without the row number to traverse the result set starting at the specified row.

Version

Existing since version 3.0.6

Example

Example 1339. Display query results

<?php
$db = odbc_connect("DSN","user","pass");
$sql = "SELECT ProductName FROM Products";
$result = odbc_exec($db, $sql);
while (odbc_fetch_row($result)) {
   echo odbc_result($result, "ProductName"), "\n";
}
?>



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.

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