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Posted to user@velocity.apache.org by mi...@bodaro.com on 2001/02/12 20:17:06 UTC
More control in foreach
One of the things I want to do is pageination every site I've built
needs this. One way to implement is to cache a big array server side and
just display relavent parts from it. It would be nice if the #foreach
macro was more like a regular for, where you can define the start and end
index.
And really nice would be a #Break to get out of the #foreach.
I suspect that we can create our own macros? To do such things?
Mike Papper
Re: More control in foreach
Posted by Jon Stevens <jo...@latchkey.com>.
on 2/12/01 11:17 AM, "mike@bodaro.com" <mi...@bodaro.com> wrote:
> One of the things I want to do is pageination every site I've built
> needs this. One way to implement is to cache a big array server side and
> just display relavent parts from it. It would be nice if the #foreach
> macro was more like a regular for, where you can define the start and end
> index.
You can by properly defining the array that you are looping over.
> And really nice would be a #Break to get out of the #foreach.
why? you either want to display the data or you don't. a #if can achieve
that.
> I suspect that we can create our own macros? To do such things?
Yes.
-jon
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