You can also do %input{:disabled => ""}, which will render as <input
disabled=""/>. <input disabled> is, as Evgeny pointed out, invalid
XHTML, so there's no way to generate it with Haml.
Evgeny wrote:
> Actually, valid xhtml would be
> <input disabled="disabled"/>
>
> On Jan 6, 2008 5:38 PM, pangel <[EMAIL PROTECTED]
> <mailto:[EMAIL PROTECTED]>> wrote:
>
>
> so %tr{:style => nil} will render <tr> right? In this case, is there a
> clean way to add 'disabled' to a form input?
>
> (I was expecting something like %input{:disabled => nil} to render
> <input disabled>)
>
> On Jan 5, 11:19 am, Nathan Weizenbaum < [EMAIL PROTECTED]
> <mailto:[EMAIL PROTECTED]>> wrote:
> > %tr{:style => status == :expected ? nil : "display :none;"}
> > %td Expected month
> > %td= f.date_select "expected_date", :order => [:month, :year]
> >
> > Attribute hashes are Ruby code. You can do anything in them that you
> > could do in a normal hash literal (plus a little more if you
> want to).
> >
> > - Nathan
> >
> > bartocc wrote:
> > > Hi,
> >
> > > is there an Dryier way to write this with HAML ?
> > > The difference concerns the line %tr{:style => "display :none;"}
> >
> > > - if status == :expected
> > > %tr
> > > %td Expected month
> > > %td= f.date_select "expected_date", :order => [:month,
> :year]
> > > - else
> > > %tr{:style => "display :none;"}
> > > %td Expected month
> > > %td= f.date_select "expected_date", :order => [:month,
> :year]
>
>
>
> >
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