Re: Defining Parameters for PHP Calling UDF

Michael,

Put your parameters into an array.
db2_execute's second parm accepts parms and will replace the question marks
in order.

$query = "SELECT NEWSYS.MSP_ValidateStoreFN(cast (? as char (3) ) ) AS
Error FROM SYSIBM.SYSDUMMY1";
$parms = array($Wk_Store);
if (!($stmt = db2_prepare($conn, $query)))
{
echo "Query Statement: " . $query . "<br />";
die("Error preparing statement: " . db2_stmt_errormsg() . " (" .
db2_stmt_error() . ")");
}
// Execute the statement.
if (!(db2_execute($stmt, $parms)))
{
db2_close($conn);
echo "Query Statement: " . $query . "<br />";
echo "Parameter Values:<br />";
foreach($parms as $parm)
{
echo $parm . "<br />";
}
die("Error executing statement: " . db2_stmt_errormsg() . " (" .
db2_stmt_error() . ")");
}
$WkError = "";
if ($row = db2_fetch_assoc($stmt))
{
$WkError = $row["Error"];
}


On Wed, Feb 6, 2013 at 1:10 PM, Jon Paris <jon.paris@xxxxxxxxxxxxxx> wrote:

On Wed, 6 Feb 2013, at 12:42 PM, Michael Ryan <michaelrtr@xxxxxxxxx>
wrote:

Still on my 'figure out how to call an SQL UDF from PHP' trail of tears..

What is the DB2 error state etc. after the prepare and bind steps Michael?
That might provide a better idea of what is going on. Can't see anything
glaringly obvious.


Jon Paris

www.partner400.com
www.SystemiDeveloper.com




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