like this?
:javascript
alert("testing");
That's all in the view and no alert shows up
with this in an erb file (just renamed from .js.haml to .js.erb) alert appears
alert("testing");
-Noel
On Mon, Aug 3, 2009 at 10:39 PM, Nathan Weizenbaum<[email protected]> wrote:
> The colon goes before the word "javascript".
>
> On Mon, Aug 3, 2009 at 4:43 PM, Noel <[email protected]> wrote:
>>
>> yes, I am using 2 spaces (this is the entire view)
>>
>> javascript:
>> alert(#...@user_session.errors.full_messages.join("\n").to_json});
>>
>> that gives the (Illegal nesting: nesting within plain text is
>> illegal.) error, but if I do
>>
>> javascript:
>> alert(#...@user_session.errors.full_messages.join("\n").to_json});
>>
>> it works, but then you can't indent within the JS code
>>
>>
>>
>> On Mon, Aug 3, 2009 at 4:34 PM, G. Sobrinho<[email protected]>
>> wrote:
>> > Please, post your view here: www.pastie.org
>> > This error is a indentation error. Are you using 2 spaces? (no tabs)
>> >
>> > 2009/8/3 Noel <[email protected]>
>> >>
>> >> tried
>> >>
>> >> javascript:
>> >> alert(#...@user_session.errors.full_messages.join("\n").to_json});
>> >>
>> >> did not work, no alert, but then I thought of looking in the terminal
>> >> and noticed an error.
>> >>
>> >> ActionView::TemplateError (Illegal nesting: nesting within plain text
>> >> is illegal.) on line #2...
>> >>
>> >> So it looks like that was the problem.
>> >>
>> >> Thanks,
>> >> Noel
>> >>
>> >> On Mon, Aug 3, 2009 at 4:23 PM, G. Sobrinho<[email protected]>
>> >> wrote:
>> >> > You can use
>> >> > :javascript
>> >> > alert(#...@user_session.errors.full_messages.join("\n").to_json});
>> >> >
>> >> > 2009/8/3 Noel <[email protected]>
>> >> >>
>> >> >> In erb I can do
>> >> >>
>> >> >> alert("<%= @user_session.errors.full_messages %>");
>> >> >>
>> >> >> How would I do this in HAML
>> >> >>
>> >> >> I tried
>> >> >>
>> >> >> javascript:
>> >> >> alert(" @user_session.errors.full_messages ");
>> >> >>
>> >> >> even if I try this it doesn't work.
>> >> >> javascript:
>> >> >> alert("hello");
>> >> >>
>> >> >> BTW, I am returning this to an AJAX call via a respond_to block.
>> >> >>
>> >> >> What am I doing wrong?
>> >> >>
>> >> >> -Noel
>> >> >>
>> >> >>
>> >> >
>> >> >
>> >> >
>> >> > --
>> >> > Regards,
>> >> >
>> >> > Gabriel Sobrinho
>> >> > +55 31 8775 8378
>> >> >
>> >> > >
>> >> >
>> >>
>> >>
>> >
>> >
>> >
>> > --
>> > Regards,
>> >
>> > Gabriel Sobrinho
>> > +55 31 8775 8378
>> >
>> > >
>> >
>>
>>
>
>
> >
>
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