note 105904 modified in function.mssql-execute by danbrown
| From: | danbrown@php.net | Date: | Mon, 26 Sep 2011 14:55:06 +0000 |
| Subject: | note 105904 modified in function.mssql-execute by danbrown | ||
| References: | 1 | Groups: | php.notes |
| Request: | Send a blank email to php-notes+get-183446@lists.php.net to get a copy of this message | ||
Output parameters are cryptic to get out. Here's two examples, one if you have no results
returned from your stored procedure, one if you do have results returned:
<?php
/**
* using OUTPUT param with no results returned from stored procedure
*/
$outParamValue = 0;
mssql_bind($stmt, '@'.$outParamName, $outParamValue, $outParamType, $is_output = true);
mssql_execute($stmt, $skip_results = true);
/* N.B. If you don't use $skip_results = true you must use mssql_next_result as below **even if
there are no results returned from the stored procedure** */
echo($outParamValue);
/**
* using OUTPUT param with one result set returned from stored procedure
*/
$outParamValue = 0;
mssql_bind($stmt, '@'.$outParamName, $outParamValue, $outParamType, $is_output = true);
$result = mssql_execute($stmt);
echo($outParamValue); /* will still be 0 */
mssql_next_result($result); /* N.B. see the Note above about this */
echo($outParamValue); /* correct output */
?>
--was--
Output parameters are cryptic to get out. Here's two examples, one if you have no results
returned from your stored procedure, one if you do have results returned:
<?php
/**
* using OUTPUT param with no results returned from stored procedure
*/
$outParamValue = 0;
mssql_bind($stmt, '@'.$outParamName, $outParamValue, $outParamType, $is_output = true);
mssql_execute($stmt, $skip_results = true);
/* N.B. If you don't use $skip_results = true you must use mssql_next_result as below **even if
there are no results returned from the stored procedure** */
echo($outParamValue);
/**
* using OUTPUT param with one result set returned from stored procedure
*/
$outParamValue = 0;
mssql_bind($stmt, '@'.$outParamName, $outParamValue, $outParamType, $is_output = true);
$result = mssql_execute($stmt, $skip_results = true);
echo($outParamValue); /* will still be 0 */
mssql_next_result($result); /* N.B. see the Note above about this */
echo($outParamValue); /* correct output */
?>
http://php.net/manual/en/function.mssql-execute.php