On Thu, 26 Oct 2000, Noah wrote:
> I'm still not grocking the syntax for setting REQUEST fields.
> I want to set a REQUEST field "filename" to be the value returned
> by a ZSQL call. I want something like this (pseudo-code of what I want):
>
> <dtml-let FOO=MyFavoiteZSQLMethod>
> <dtml-call "REQUEST.set('filename', FOO)">
> <dtml-call some_other_thing_that_uses_filename>
> </dtml-let>
>
> That does not work because FOO gets set to something like:
> <Shared.DC.ZRDB.Results.Results instance at 7760b0>
I think your simplest option is to use:
<dtml-call "REQUEST.set('filenale', MyFavouriteZSQLMethod(_.None, _) )">
All that _.Non, _ stuff is the namespace etc that Zope normally passes to
your methods. (I don't fully understand it, I just know it works :)
> I tried sticking this inside <dtml-in><dtml-in> to get
> at the sequence-item, but I just ended up getting confused.
>
> Yours,
> Noah
>
Have a better one,
Curtis.
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