asterisk users - Dec 2008 - Func_ODBC question

Hi I have

 

On func_odbc

 

[EXEC]

readhandle=ressqlserver

writehandle=ressqlserver

readsql=${ARG1}

writesql=${ARG1}

 

 

I'm trying an update on dialplan:

 

exten=> 141,3,Set(dummy=${ODBC_EXEC(UPDATE Tabla set campo = ${EXTEN})})

 

On Cli:

WARNING[3579]: func_odbc.c:353 acf_odbc_read: Error -1 in FETCH [UPDATE
Tabla set campo = 4356]

 

 

Any  idea why is this??

The query works fine, I just wanto to know if the warning can cause any
problem to me.

 

Thanks!!

 

Sebastian

 

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On Tuesday 09 December 2008 11:45:59 Sebastian wrote:
> Hi I have
>
> On func_odbc
>
> [EXEC]
> readhandle=ressqlserver
> writehandle=ressqlserver
> readsql=${ARG1}
> writesql=${ARG1}
>
>
> I'm trying an update on dialplan:
>
> exten=> 141,3,Set(dummy=${ODBC_EXEC(UPDATE Tabla set campo = ${EXTEN})})
>
> On Cli:
>
> WARNING[3579]: func_odbc.c:353 acf_odbc_read: Error -1 in FETCH [UPDATE
> Tabla set campo = 4356]
>
>
> Any  idea why is this??
Yes, because you did an update in a query where it's expecting to retrieve
rows.
> The query works fine, I just wanto to know if the warning can cause any
> problem to me.
No, it won't, but if you insist upon this syntax, you'd be better off
doing:

Set(ODBC_EXEC(UPDATE Tabla set campo = ${EXTEN})=whatever)

Of course, a much better syntax would be:

[TABLA]
readhandle=ressqlserver
writehandle=ressqlserver
writesql=UPDATE Tabla SET ${ARG1}=${VALUE}

exten => 141,3,Set(ODBC_TABLA(campo)=${EXTEN})

-- 
Tilghman

if you are using MYSQL.. why don't you query your DB directly from Asterisk
?
the following example is something i use with my servers
 
[ivr1-cont]exten => 7700,1,Answer
exten => 7700,n,MYSQL(Connect connid 127.0.0.1 root rootpass TarekDB)exten
=> 7700,n,MYSQL(Query resultid_2 ${connid} SELECT q_name FROM tbl_ivr ORDER
BY RAND( ) LIMIT 1 )exten => 7700,n,MYSQL(Fetch fetchid1 ${resultid_2}
question)exten => 7700,n,Read(A1,ivr1/${question})exten =>
7700,n,MYSQL(Disconnect ${connid})
 
-- AHD Tarek Sawah Integrated Digital Systems CCNA, MCSE, RHCE, VoIP Syria: +963
944 618286 USA: +1 347 562 2308



From: scgm at adinet.com.uyTo: asterisk-users at lists.digium.comDate: Tue, 9
Dec 2008 15:45:59 -0200Subject: [asterisk-users] Func_ODBC question



Hi I have
 
On func_odbc
 
[EXEC]
readhandle=ressqlserver
writehandle=ressqlserver
readsql=${ARG1}
writesql=${ARG1}
 
 
I?m trying an update on dialplan:
 
exten=> 141,3,Set(dummy=${ODBC_EXEC(UPDATE Tabla set campo = ${EXTEN})})
 
On Cli:
WARNING[3579]: func_odbc.c:353 acf_odbc_read: Error -1 in FETCH [UPDATE Tabla
set campo = 4356]
 
 
Any  idea why is this??
The query works fine, I just wanto to know if the warning can cause any problem
to me.
 
Thanks!!
 
Sebastian
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