Works now :)
Thank you very much Matt,
Lukasz
----- Original Message -----
From: "Sgarlata Matt" <[EMAIL PROTECTED]>
To: "Tag Libraries Users List" <[EMAIL PROTECTED]>
Sent: Friday, August 08, 2003 11:51 PM
Subject: Re: How to add two integer using tag libs?
> Try
>
> <c:set var="all_active" scope="page" value="${offers.rows[0].OFFERS +
> seeks.rows[0].SEEKS}" />
>
> Matt
> ----- Original Message -----
> From: "[EMAIL PROTECTED]" <[EMAIL PROTECTED]>
> To: <[EMAIL PROTECTED]>
> Sent: Friday, August 08, 2003 5:47 PM
> Subject: How to add two integer using tag libs?
>
>
> Hi,
>
> I am trying to add two integer values obtained from the database,
> here is what I am doing:
>
> <sql:transaction dataSource="${jazda}">
> <sql:query var="seeks">
> SELECT COUNT(*) AS SEEKS FROM REQUEST_SEEK WHERE RS_FK_RS_ID =
> 'SMS_AUTH' || RS_FK_RS_ID = 'WWW_AUTH'
> </sql:query>
> <sql:query var="offers">
> SELECT COUNT(*) AS OFFERS FROM REQUEST_OFFER WHERE RO_FK_RS_ID =
> 'SMS_AUTH' || RO_FK_RS_ID = 'WWW_AUTH'
> </sql:query>
> </sql:transaction>
>
> <c:set var="all_active" scope="page" value="${offers.rows[0].OFFERS} +
> ${seeks.rows[0].SEEKS}" />
>
> but I am receiving only string for example "34 + 65".
> Is it possible to add these values and print the result?
>
> I would be gratefull for any help,
>
> regards,
> Lukasz
>
>
>
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