59 lines
1.7 KiB
PHP
59 lines
1.7 KiB
PHP
--TEST--
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Returns the number of rows modified by the last statement executed.
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--SKIPIF--
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<?php require('skipif.inc'); ?>
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--FILE--
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<?php
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require('connect.inc');
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$connectionInfo = array( "Database"=>"$databaseName", "UID"=>"$uid", "PWD"=>"$pwd");
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$conn = sqlsrv_connect( $server, $connectionInfo);
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if( $conn === false )
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{
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echo "Could not connect.\n";
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die( print_r( sqlsrv_errors(), true));
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}
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/* Set up Transact-SQL query. */
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$tsql = "UPDATE Sales.SalesOrderDetail
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SET SpecialOfferID = ?
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WHERE ProductID = ?";
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/* Set parameter values. */
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$params = array(2, 709);
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/* Execute the statement. */
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$stmt = sqlsrv_query( $conn, $tsql, $params);
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/* Get the number of rows affected and display appropriate message.*/
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$rows_affected = sqlsrv_rows_affected( $stmt);
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if( $rows_affected === false)
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{
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echo "Error in calling sqlsrv_rows_affected.\n";
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die( print_r( sqlsrv_errors(), true));
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}
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elseif( $rows_affected == -1)
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{
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echo "No information available.\n";
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}
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else
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{
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echo $rows_affected." rows were updated.\n";
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}
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/*revert the update */
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$r_sql2 = "UPDATE Sales.SalesOrderDetail SET SpecialOfferID=1 WHERE ProductID=709 AND UnitPriceDiscount=0.00";
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$stmt2 = sqlsrv_query($conn, $r_sql2);
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$r_sql3 = "UPDATE Sales.SalesOrderDetail SET SpecialOfferID=3 WHERE ProductID=709 AND UnitPriceDiscount=0.05";
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$stmt3 = sqlsrv_query($conn, $r_sql3);
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$r_sql4 = "UPDATE Sales.SalesOrderDetail SET SpecialOfferID=4 WHERE ProductID=709 AND UnitPriceDiscount=0.10";
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$stmt4 = sqlsrv_query($conn, $r_sql4);
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/* Free statement and connection resources. */
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sqlsrv_free_stmt( $stmt);
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sqlsrv_free_stmt( $stmt2);
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sqlsrv_free_stmt( $stmt3);
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sqlsrv_free_stmt( $stmt4);
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sqlsrv_close( $conn);
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?>
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--EXPECTREGEX--
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[0-9]+ rows were updated.
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