Makes the next row in a result set available for reading. Use sqlsrv_get_field() to read the fields of the row.
A statement resource created by executing sqlsrv_query() or sqlsrv_execute().
The row to be accessed. This parameter can only be used if the specified statement was prepared with a scrollable cursor. In that case, this parameter can take on one of the following values:
- SQLSRV_SCROLL_NEXT
- SQLSRV_SCROLL_PRIOR
- SQLSRV_SCROLL_FIRST
- SQLSRV_SCROLL_LAST
- SQLSRV_SCROLL_ABSOLUTE
- SQLSRV_SCROLL_RELATIVE
Specifies the row to be accessed if the row parameter is set to SQLSRV_SCROLL_ABSOLUTE
or SQLSRV_SCROLL_RELATIVE
. Note that the first row in a result set has index 0.
Returns TRUE
if the next row of a result set was successfully retrieved, FALSE
if an error occurs, and NULL
if there are no more rows in the result set.
The following example demonstrates how to retrieve a row with sqlsrv_fetch() and get the row fields with sqlsrv_get_field().
<?php $serverName = "serverName\sqlexpress"; $connectionInfo = array( "Database"=>"dbName", "UID"=>"username", "PWD"=>"password"); $conn = sqlsrv_connect( $serverName, $connectionInfo); if( $conn === false ) { die( print_r( sqlsrv_errors(), true)); } $sql = "SELECT Name, Comment FROM Table_1 WHERE ReviewID=1"; $stmt = sqlsrv_query( $conn, $sql); if( $stmt === false ) { die( print_r( sqlsrv_errors(), true)); } // Make the first (and in this case, only) row of the result set available for reading. if( sqlsrv_fetch( $stmt ) === false) { die( print_r( sqlsrv_errors(), true)); } // Get the row fields. Field indeces start at 0 and must be retrieved in order. // Retrieving row fields by name is not supported by sqlsrv_get_field. $name = sqlsrv_get_field( $stmt, 0); echo "$name: "; $comment = sqlsrv_get_field( $stmt, 1); echo $comment; ?>
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