On Fri, Jun 13, 2008 at 11:20 AM, Winfred Peereboom
<[EMAIL PROTECTED]> wrote:
>
> Hello,
>
> Fiest message to the developers mailing list, so i would like to introduce
> myself.
>
> I am working at VNUMedia. We use MMBASe for so many years..... I am just
> working for 2 years at vnu.
> Please ask ask if you hava any other question sabout me.
>
> My first question. We are working with mmbase 1.8 on a tomcat webserver.
> When i look at the mmbase logs i see that 99 % is about query's that make
> use of a bp_po.pos % 2 != 0. This is for having all odd records. Mmbase is
> falling to basiclegacy because it doesn't understand the % symbol. When i
> change it so normal mysql functions like mod() it also produces an error in
> the logs.
> How can i fix this. I prefer a way to do this thru the query and not by
> using the mm:odd or mm:even code , because a lot of code is the same, and i
> don't have a really good example for using these mm tags.
>
> thanks for any reply, and for those who are bbq-ing this evening -- good
> luck with nl-fr ;)
We have no support for the mod-operator. Though it would not hard to
add. Add a wish to jira, and I'll see what I can do.
I'm not sure why you want to query only odd positioned items though,
that seems pretty odd.
But anyhow, if you want to use mm:odd:
<mm:listnodes>..
<mm:odd>
executes only on odd items
</mm:odd>
</mm:listnodes>
This works too, and is often more convenient:
<mm:list varStatus="status">
<div class="${status.index %2 eq 0 'even' : 'odd'}">
</div>
</mm:list>
Though perhaps the varStatus attribute (copied from c:forEach) is
available only in mmbase >= 1.8.6,
Michiel
--
mihxil' http://meeuw.org
nl_NL eo_XX en_US
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