And in fact it isn't a true copy because after the mapping the so called
trs_true_copy has lost all the SQLFORM specific data, like links to
form.vars, etc. So I don't know of a way to make a true copy, and I'm
asking for one. Thanks.
On Saturday, August 17, 2013 2:19:39 PM UTC+2, step wrote:
> I discovered one way to make a true copy of some list of HTML helpers. I
> would like to know if there are other more, web2py / pythonic ways to do
> it. So for instance:
>
> form = SQLFORM.factory()
> trs = form.elements('<tr>')
> trs_true_copy = map(lambda x: TAG(x.xml()),trs)
>
> which works just fine, though it seems a bit overkill having to serialize
> and deserialize to make a true copy.
> TIA
>
>
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