Prabha,
Your post makes little sense to me. CakePHP comes with a RSS Helper
which can be accessed only from your view. The Cookbook covers this
very well:
http://book.cakephp.org/view/1460/RSS
> rss/index.ctp
This is a view yet you show no view code
> $this->set('items', $rss->items($posts, 'rss_transform'));
I assume this is a line of code in a controller somewhere, yet you
give no information as to where this is ran? CakePHP does not ship
with a $rss component accessible from a controller so not sure what
the $rss->items($posts, 'rss_transform'); command shoud do other than
throw an error.
> function rss_transform($items) {
> return array ...
>
> }
We can see this is an action, but what is it supposed to do and why do
you need to call it?
> Now how to access component or helper in rss_transform? I have to get the
> seo url from there.
What component/helper are you using to produce SEO urls and how do you
use it elsewhere in the app?
> Thanks
Sorry I could not help, but hopefully you can answer my questions and
myself or someone else can then help you.
HTH, Paul.
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