You can do something like
d={1:'one', 2:'two'}
SELECT(*[OPTION(v,_value=k) for (k,v) in d.items()])
and variations
On Nov 19, 10:51 am, Dmitri Zagidulin <dzagidu...@gmail.com> wrote:
> Ok, that makes sense, that's how I ended up doing it. I was just
> wondering if there was a short form, like with the list of strings (as
> opposed to a list of OPTION objects), but with tuples.
>
> Oh! One other question. Is there a way (or would you accept a patch)
> to specify which value you want selected, when creating a SELECT
> helper? There's a 'value=' parameter to the constructor, but that
> seems to refer to the contents of the option, not its value (so, you
> can do value='one' but not value='1', from the example below).
>
> On Nov 19, 11:45 am, mdipierro <mdipie...@cs.depaul.edu> wrote:
>
> > yes,
>
> > SELECT(OPTION('one',_value=1),OPTION('two',_value=2))
>
> > On Nov 19, 9:54 am, Dmitri Zagidulin <dzagidu...@gmail.com> wrote:
>
> > > When you pass a list of strings to the SELECT helper, it creates an
> > > html select control, with options populated from the list of strings,
> > > and each string is both the option's value and label.
>
> > > so, SELECT(['one, 'two']) yields
> > > <select>
> > > <option value="one">one</option>
> > > etc.
>
> > > Does SELECT provide for the other common usage scenario, where you're
> > > trying to create a list of options that have, say, an integer id as
> > > the value and a string label as the contents of the option?
> > > (That is, something like SELECT([ ('1', 'one'), ('2', 'two')])
> > > yielding:
> > > <select>
> > > <option value="1">one</option> .. etc.
> > > )
> > > So, is it possible to pass in a list of tuples to SELECT (instead of
> > > just a flat list)?
>
> > > If not, would you accept a patch to make that possible?
>
>
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