Re: Fwd: Execute Failed with Stored Procedure Call -- RPG400-L

In our shop, we always specific the "Result sets" keyword if the RPG returns
a result set (Again, you say it works in navigator without it. So...
puzzling). As for the return value, I'm assuming that you're talking about
the value 1 in the "Result Sets 1" example that I provided. If so, that 1
is not telling the client that there is only one row in the result set.
Rather, it is telling the system that this procedure return a result set
(this result set can have as many row as you want). Of course, this also
means that a procedure can actaully returns more than one result set (I
personally have never done that before).

"Michael Ryan" <michaelrtr@xxxxxxxxx> wrote in message
news:mailman.17472.1291301286.2702.rpg400-l@xxxxxxxxxxxxxxx

Hi Lim -

I was wondering about that. I'm not returning a result set per se...I
don't
think...I'm returning an array (MODS). Should I still have the 'Result
Sets
1' clause in the CREATE PROCEDURE? Also, do I need to specify the returned
value? I have a MODS with up to 500 occurrences with each entry being 71
bytes, so I could return up to 35500 bytes. Do I specify that in my
procedure? btw, here's the output when I call the stored procedure from
Navigator:

================

call inventory.spr101r('MYVENDOR', 'MYMODEL')

Return Code = 0

SQL State: 0100C
Vendor Code: 466
Message: [SQL0466] 1 result sets are available from procedure SPR101R in
INVENTORY. Cause . . . . . : Procedure SPR101R in INVENTORY was called
and
has returned one or more result sets. Recovery . . . : None.

Statement ran successfully, with warnings (250 ms)
=================
Weird thought...it's not calling my program with the same name is it?

On Thu, Dec 2, 2010 at 9:23 AM, hockchai Lim
<lim.hock-chai@xxxxxxxxxxxxxxx>wrote:

Michael,
I did notice that your CREATE PROCEDURE statement does not have the
"Result
Sets" keyword to sepecify that the procedure returns a result set. But
you
also said that it works from navigator. So, I'm not sure. Here is one
of
the CREATE PROCEDURE example that I've:

CREATE PROCEDURE AILDEVC1SP
(
In CunoIn DEC(7,0),
In TrackID Char(29),
In SORTCODE DEC(1,0),
In CptlaIn char(3),
In CptlpIn char(3),
In CptlsIn char(4),
In CptlxIn char(7),
In CyhldrIn Char(30),
In Address Char(255),
In PageNumber DEC(8,0),
In GrpPerPage DEC(8,0),
Out TotalRec DEC(8,0),
Out TotalDev DEC(8,0),
InOut RETURNKEY CHAR(300)
)
Result Sets 1
Language RPGLE
External name AILDEVC1RP

"Michael Ryan" <michaelrtr@xxxxxxxxx> wrote in message
news:mailman.17465.1291299070.2702.rpg400-l@xxxxxxxxxxxxxxx

Hmmm...that makes the db2_execute error go away. I'm not getting any
output,
but that could very well be a different issue. Thanks Glenn!

On Thu, Dec 2, 2010 at 8:41 AM, Glenn Hopwood
<ghopwood.list@xxxxxxxxx>wrote:

I'm not sure if it's your problem, but I don't think you should have
the
'$' in front of your variable names in the db2_bind_param() functions.

Suspect lines...
db2_bind_param($stmt, 1, "$vendor", DB2_PARAM_IN);
db2_bind_param($stmt, 2, "$model", DB2_PARAM_IN);

Should be...
db2_bind_param($stmt, 1, "vendor", DB2_PARAM_IN);
db2_bind_param($stmt, 2, "model", DB2_PARAM_IN);

http://www.phpbuilder.com/manual/function.db2-bind-param.php

Glenn

On 12/1/2010 1:47 PM, Michael Ryan wrote:

I've cross posted this since it's an RPG/stored procedure question.

Thanks!

---------- Forwarded message ----------
From: Michael Ryan<michaelrtr@xxxxxxxxx>
Date: Wed, Dec 1, 2010 at 1:46 PM
Subject: Execute Failed with Stored Procedure Call
To: Web Enabling the AS400 / iSeries<web400@xxxxxxxxxxxx>

Hi folks -

Could someone help me out with this? I'm trying to call a stored

procedure

from my PHP script. Lots of help from lots of folks, and it's very

much

appreciated. I've decided to use the MODS approach. I'm getting an
error

on

the db2_execute...here's a link to the PHP code:
http://code.midrange.com/09a32d9a0e.html

I know the connection is being made, and I know the db2_prepare is
successful. I'm passing two parameters to the procedure and
expecting
an
array (MODS) back. Do I need to specify the array in the db2_prepare
statement?

Here's my CREATE PROCEDURE statement that I executed from STRSQL:

CREATE PROCEDURE INVENTORY/SPR101R(IN pInVnda CHAR ( 5), IN pInMdl
CHAR ( 20)) LANGUAGE RPGLE NOT DETERMINISTIC READS SQL DATA CALLED
ON NULL INPUT EXTERNAL NAME 'NEWSYS/SPR101R' PARAMETER STYLE GENERAL

Here's the salient part of my RPG code:

Exec SQL
Set Result Sets For Return To Client
Array :ReturnDS For :WkRowcount Rows;

This works when I call the procedure from iSeries Navigator.

Thanks!

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