69 lines
1.9 KiB
PHP
69 lines
1.9 KiB
PHP
--TEST--
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Sends data from parameter streams to the server
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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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echo "Could not connect.<br>";
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die(print_r(sqlsrv_errors(), true));
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}
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/* Define the query. */
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$tsql = "UPDATE Production.ProductReview
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SET Comments = (?)
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WHERE ProductReviewID = 3";
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$number = rand(99, 9999);
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$input = "[Insert some number $number]";
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/* Open parameter data as a stream and put it in the $params array. */
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$comments = fopen("data://text/plain,$input", "r");
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$params = array(&$comments);
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/* Prepare the statement. Use the $options array to turn off the
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default behavior, which is to send all stream data at the time of query
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execution. */
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$options = array("SendStreamParamsAtExec" => 0);
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$stmt = sqlsrv_prepare($conn, $tsql, $params, $options);
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/* Execute the statement. */
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sqlsrv_execute($stmt);
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/* Send up to 8K of parameter data to the server with each call to
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sqlsrv_send_stream_data. Count the calls. */
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$i = 0;
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while (sqlsrv_send_stream_data($stmt)) {
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$i++;
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}
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/* For PHP 7.2, it takes 2 calls whereas older PHP versions
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take up to 3 calls */
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if ($i < 2 || $i > 3) {
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echo "Expects 2 to 3 calls only." . PHP_EOL;
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}
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/* Read it back to check the comments */
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$tsql = "SELECT Comments FROM Production.ProductReview
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WHERE ProductReviewID = 3";
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$stmt = sqlsrv_query($conn, $tsql);
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if (sqlsrv_fetch($stmt)) {
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$review = sqlsrv_get_field($stmt, 0);
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if ($review !== $input) {
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echo "Comments retrieved \'$review\' is incorrect!" . PHP_EOL;
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}
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} else {
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echo "Error in retrieving comments!" . PHP_EOL;
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die(print_r(sqlsrv_errors(), true));
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}
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echo "Done" . PHP_EOL;
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/* Free statement and connection resources. */
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sqlsrv_free_stmt($stmt);
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sqlsrv_close($conn);
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?>
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--EXPECT--
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Done
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