Ups. You right. it does work, even though I had the idea it didn't.
Nonetheless, the real question was not using render, but render_to_string (or
any ActionController helpers) that is not available from helpers.
Why is this so?
On Sep 5, 2012, at 4:30 PM, Matt Jones wrote:
On Sep 5, 2012, at 8:47 AM, Luís Ferreira wrote:
Hi,
Is there any reason why helpers cannot render partials?
I would like to do something like this in the layout:
body
%= magic_header %
%= yield %
/body
and then have a magic_header helper
def magic_helper
...do some magic...
render partial: magic_helper
end
Why is this wrong?
What's it failing to do? I've used this pattern frequently for partials that
need some extra argument preprocessing and haven't encountered problems.
--Matt Jones
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Cumprimentos,
Luís Ferreira
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