IOWA again

ruby-talk
1

Hi,

Another IOWA issue but more likely, a "me" issue.

I have a header than contains the code:

    Logged in as: @user<br/>

I have a LeftNav panel that includes

    def foo_page
        '/foo' # mapfile.conf --> /foo: Run::Foo
    end

'foo' includes the LeftNav and the header. However, I am not sure of how
to pass @user via the LeftNav. If I change LeftNav to:

    def foo_page
        newPage = page_named("Run::Foo")
        newPage.user = @user
        yield newPage
    end

I get an error

  <a href="
  no block given
  (eval):39:in `credit_page'

Any ideas on how to pass the @user to the LeftNav?

BTW, @user is correctly defined and available LeftNav.

Many thanks,

···

--
-mark. (probertm @ acm dot org)

2

Yeah. You can see an example of this in the webrick demo. However, your
snippet of code up there is exactly what you want.

foo_page() should create the new page, assign @user to it, and then yield
it, exactly as you are doing.

The change you need to make is in your HTML:

Instead of this:

<a href="@foo_page">Goto foo</a>

you want this:

<a oid="foo_page">Goto Foo</a>

Make sense?

Kirk Haines

···

On Fri, 10 Sep 2004 06:55:04 +0900, Mark Probert wrote

I have a LeftNav panel that includes

    def foo_page
        '/foo' # mapfile.conf --> /foo: Run::Foo
    end

'foo' includes the LeftNav and the header. However, I am not sure
of how to pass @user via the LeftNav. If I change LeftNav to:

    def foo_page
        newPage = page_named("Run::Foo")
        newPage.user = @user
        yield newPage
    end

I get an error

  <a href="
  no block given
  (eval):39:in `credit_page'

Any ideas on how to pass the @user to the LeftNav?

3

Hi, Kirk.

···

"Kirk Haines" <khaines@enigo.com> wrote:

<a oid="foo_page">Goto Foo</a>

Make sense?

Got it. Thanks.

BTW, you mentioned once before but I can't find the reference.
awake() is triggered on page initialisation. What is triggered
each time the page is referenced?

--
-mark. (probertm @ acm dot org)

4

setup()

From http://enigo.com/projects/iowa/tutorial/remainder_toolbox.html, in the
Main.iwa section..

David
http://homepages.ihug.com.au/~naseby/

···

-----Original Message-----
From: Mark Probert [mailto:probertm@nospam-acm.org]

BTW, you mentioned once before but I can't find the reference.
awake() is triggered on page initialisation. What is triggered
each time the page is referenced?

5

That would be setup().

Thanks,

Kirk Haines

···

On Fri, 10 Sep 2004 08:55:03 +0900, Mark Probert wrote

Hi, Kirk.

"Kirk Haines" <khaines@enigo.com> wrote:
>
> <a oid="foo_page">Goto Foo</a>
>
> Make sense?
>
Got it. Thanks.

BTW, you mentioned once before but I can't find the reference.
awake() is triggered on page initialisation. What is triggered
each time the page is referenced?

6

Thanks, David.

I missed that paragraph ..

···

"David Naseby" <david.naseby@eonesolutions.com.au> wrote:

http://enigo.com/projects/iowa/tutorial/remainder_toolbox.html

--
-mark. (probertm @ acm dot org)