Ruby on Rails

On Sep 2, 10:52 pm, Colin Law <clan...@googlemail.com> wrote:

> So in several form_for method calls you call is_disabled as part of
> building the parameters for the form_for, and you want is_disabled to
> automatically know the symbol in the first param of the form_for?  I
> think it is unlikely that that is possible.  Depending on how the Ruby
> interpreter (if that is the right word) works, it may not even have
> looked at the first parameter when it calls is_disabled (other than to
> check the syntax).  There may be some way but I doubt it.
>
> Looking at it from another point of view, what is it that is (or
> isn't) disabled?  It seems like an odd method to be in a view helper.

Thank you for your reply. I will use a paramater as I thought at the
first time.

What about your second remark : my method "is_disabled" is located in
the view helper and takes care to enable / disable the input element
regarding the rights of the current user.

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