You will need to use the exists keyword.
Without digging around for the manual you need to do something like:-
when
exists (
LineItem( $parent: parentId )
LineItem( id != $parent )
)
then
// raise the exception
end
_____ From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Bhattacharya, Sougata Sent: 28 September 2007 14:50 To: Rules Users List Subject: RE: [rules-users] Please help No 30 is not correct, I want if 1 lineItem.parentId does not equals to any of the LineItem.Id throw one exception. Thanks _____ From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Anstis, Michael (M.) Sent: Friday, September 28, 2007 7:13 PM To: Rules Users List Subject: RE: [rules-users] Please help Is 30 correct, you are not clear. Did you want one exception for any number of violations? _____ From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Bhattacharya, Sougata Sent: 28 September 2007 14:33 To: Rules Users List Subject: RE: [rules-users] Please help Oh yes this raises 30 exceptions if I have 6 Line Items _____ From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Edson Tirelli Sent: Friday, September 28, 2007 6:53 PM To: Rules Users List Subject: Re: [rules-users] Please help when LineItem( $parent: parentId ) LineItem( id != $parent ) then // raise the exception end 2007/9/28, Bhattacharya, Sougata < <mailto:[EMAIL PROTECTED]> [EMAIL PROTECTED]>: Hi All, I am using drool to validate my business objects. I have a Business object like this LineItem String ID String parentId I get 5 LineItems in a row and each line item has ID and a Parent ID, I will have to check if(parented of Any LineItem ! = ID of any LineITem) I have to show an exception, Please help me to solve this Cheers Su This message contains information that may be privileged or confidential and is the property of the Capgemini Group. It is intended only for the person to whom it is addressed. If you are not the intended recipient, you are not authorized to read, print, retain, copy, disseminate, distribute, or use this message or any part thereof. If you receive this message in error, please notify the sender immediately and delete all copies of this message. This message contains information that may be privileged or confidential and is the property of the Capgemini Group. It is intended only for the person to whom it is addressed. If you are not the intended recipient, you are not authorized to read, print, retain, copy, disseminate, distribute, or use this message or any part thereof. If you receive this message in error, please notify the sender immediately and delete all copies of this message. _______________________________________________ rules-users mailing list [email protected] <mailto:[email protected]> https://lists.jboss.org/mailman/listinfo/rules-users -- Edson Tirelli Software Engineer - JBoss Rules Core Developer Office: +55 11 3529-6000 Mobile: +55 11 9287-5646 JBoss, a division of Red Hat @ www.jboss.com This message contains information that may be privileged or confidential and is the property of the Capgemini Group. It is intended only for the person to whom it is addressed. If you are not the intended recipient, you are not authorized to read, print, retain, copy, disseminate, distribute, or use this message or any part thereof. If you receive this message in error, please notify the sender immediately and delete all copies of this message. This message contains information that may be privileged or confidential and is the property of the Capgemini Group. It is intended only for the person to whom it is addressed. If you are not the intended recipient, you are not authorized to read, print, retain, copy, disseminate, distribute, or use this message or any part thereof. If you receive this message in error, please notify the sender immediately and delete all copies of this message.
smime.p7s
Description: S/MIME cryptographic signature
_______________________________________________ rules-users mailing list [email protected] https://lists.jboss.org/mailman/listinfo/rules-users
