Re: declare variable in trigger

From: What's in a namespace <xml_at_ns.com>
Date: Fri, 29 Dec 2006 18:06:20 +0100
Message-ID: <45954aea$0$339$e4fe514c@news.xs4all.nl>

"Serge Rielau" <srielau_at_ca.ibm.com> schreef in bericht news:4vkf56F1cerqbU1_at_mid.individual.net...
> harun.bolat_at_netsim.net wrote:
>> thanks,
>>
>> I have posted trigger only to simplify an example.
>>
>> as example firebird trigger like this.
>> variable of CARI_ISLEM_NO same as field name.
> No it is not!
> :CARI_BAGLANTI_NO2 != CARI_BAGLANTI_NO2
>
> If you can place a ":" in front of every occurance of the variable, why
> not a "v_"?

As was my first suggestion... but: then you'll have to change the declaration as well (because it is declared without the ':') I suggest to prefix ALL declarations and usages with v_, which confirms to standards like CDM

By the way: now I understand why the OP wants a generator....

Shakespeare
(What's in a colon?)

> Any conflicts can be overcome with labels/schema names (such as NEW in
> case of a trigger). Just like in real life family names are used if you
> refer to John and it's not obvious you mean the John standing right next
> to you.
>
> Cheers
> Serge
> --
> Serge Rielau
> DB2 Solutions Development
> IBM Toronto Lab
>
> WAIUG Conference
> http://www.iiug.org/waiug/present/Forum2006/Forum2006.html
Received on Fri Dec 29 2006 - 11:06:20 CST