sql stored procedure not fetching data even-though the sqlsrv_query has no errors

[mvchandoo]

I have a stored procedure with 2 parameters. I'm able to execute stored procedures with one parameter using the same script below. But I couldn't make it work with two parameters.

$stmt = "{CALL VM_GETPRs_CAMPS (?,?)}";**//SP has 160 rows of data.**

$fdate=date("Y-m-d");
$tdate=date("Y-m-d");

$params = array(
array($fdate,SQLSRV_PARAM_IN),
array($tdate,SQLSRV_PARAM_IN) 
);

$result = sqlsrv_query( $conn, $stmt,$params,array('Scrollable' => 'buffered')); //not getting any error 

if( $result === false) {
die( print_r( sqlsrv_errors(), true) );
} else{
**//**I tried sqlsrv_num_rows and sqlsrv_has_rows sqlsrv_fetch_array all are giving zero rows.**
$row_count = sqlsrv_num_rows( $result ); 
if ($row_count === false)
echo "No rows";
else if ($row_count >=0)
echo "\n$row_count\n"; //outputs 0
----------------------------------
if(sqlsrv_has_rows($result))
echo "has rows";
else
echo "No rows"; //outputs No rows
----------------------------------
$data = sqlsrv_fetch_array($result, SQLSRV_FETCH_ASSOC);
    var_dump($data); //outputs bool(false)

I'm looking for a solution since four days. Please help me.

[Barand]

I was wondering if you were having the same problem as in this post

 

http://forums.phpfreaks.com/topic/296012-php-sqlsrv-query-method-giving-strange-blank-results/?do=findComment&comment=1510557

[mvchandoo]

Sorry! My case is different, I am getting zero rows and false on executing via PHP, But, if I execute using sql manager 20 rows are coming. @Guru. Tq.

[jcbones]

Change this line:

(It shows it like this in the manual, but setting true returns the function as a string, so it wouldn't be printed in a die() or exit().)

die( print_r( sqlsrv_errors(), true) );

To:

die( print_r( sqlsrv_errors()));

Then tell us what errors it is printing out.

[jcbones]

This line:

 

$result = sqlsrv_query( $conn, $stmt,$params,array('Scrollable' => 'buffered'));

Should be:

$result = sqlsrv_query( $conn, $stmt,$params,array('Scrollable' =>SQLSRV_CURSOR_BUFFERED)); //not sure it matters.

[/code]

[mvchandoo]

Hi, Guru,

 

It dont have any errors. so, Its not going into the below condition.

die( print_r( sqlsrv_errors()));

SQLSRV_CURSOR_BUFFERED = 'buffered';// both are similar. 

As per my investigation. If the stored procedure have multiple inserts into the tables. Then sqlsrv library is unable to fetch the data from the stored procedure. Hoping its a bug in library it self. Not sure. I am googling it since days.