This is a case where the source is much more useful than the docs.
Here's the relevant part of the <page> tag from rapid_pages.dryml:
<header class="page-header" param>
<account-nav if="&login_url(Hobo::User.default_user_model)"
param/>
<h1 param="app-name"><a href="#{base_url}/"><app-name/></
a></h1>
<live-search param if="&defined_route? :site_search"/>
<main-nav current="&title" param/>
</header>
The last bit is the important part - the default value of the
'current' attribute is set to the 'title' attribute passed to the
<page> tag.
The <navigation> tag (in rapid_navigation.dryml) sets a scoped
variable to this value and generates the <nav-item> tags.
Each <nav-item> tag (in rapid_navigation.dryml) matches the
'current_navigation' variable against either the de-HTMLized string it
contains or the value explicitly passed via the name attribute. You'll
probably want to set that in your code to get repeatable behavior.
Example:
<nav-item href="/some_url" name="Some Title">Some Other Title</nav-item>
Some notes:
- if you redeclare a tag like main-nav, I *think* (Tom? Bryan?) you
have to include the attrs you want it to have; in this case, you'll
need to include 'attrs="current"' in your definition.
- for subnav, as in your second example, you'll need to set the
current value someplace.
--Matt Jones
On Apr 27, 2010, at 5:32 PM, kevinpfromnm wrote:
on the navigation taglib page, it shows an attribute current which it
uses to apply styling to the nav-item that is currently applicable.
http://cookbook.hobocentral.net/api_tag_defs/navigation
I believe, the default main-nav does this based off the controller but
you have to replicate it if you override main-nav. I haven't bothered
with this personally though so I can't say for sure this is your
issue.
On Apr 27, 8:11 am, Jonathan Hogue <[email protected]> wrote:
Any takers? I don't think the answer is out there already. I've spent
hours searching. I don't think it's that difficult either.
On Sun, Apr 25, 2010 at 12:31 PM, jonhogue <[email protected]>
wrote:
Newb alert.
I have a class called Work Orders.
In my controller, I have functions like this to give a me a subset
of
work orders.
def needs_bid
@work_orders = WorkOrder.needs_bid()
hobo_index @work_orders
render :index
end
In my application.dryml, I have this.
<def tag="main-nav">
<navigation class="main-nav" merge-attrs param="default">
<nav-item href="#{base_url}/">Home</nav-item>
<if test="¤t_user.administrator?">
<nav-item with="&WorkOrder"><ht
key="work_orders.nav_item">Work Orders</ht></nav-item>
<nav-item href="#{base_url}/">Billing</nav-item>
</if>
</navigation>
</def>
In my Work Orders link, when I change the label to something like
"Open Work", it no longer marks that menu item as the current menu
item.
Question #1, How do I change the label for that link and still have
the current functionality work.
I wanted to add a sub-menu for my specific categorizations of Work
Orders, so I added this to my view/work_orders/index.dryml
<top-page-nav: replace>
<navigation class="top-page-nav">
<nav-item action="new" to="&model">*New*</nav-item>
<nav-item action="index" to="&model">All Unfinished</nav-
item>
<nav-item href="/work_orders/index/needs_bid">Needs Bid</
nav-
item>
<nav-item href="/work_orders/index/needs_work">Needs Work</
nav-item>
<nav-item href="/work_orders/index/needs_paper_work">Needs
Paper Work</nav-item>
</navigation>
</top-page-nav:>
This works great, but again, current doesn't work.
Question #2
What is a clean way to make current work for sub menus?
--
You received this message because you are subscribed to the Google
Groups "Hobo Users" group.
To post to this group, send email to [email protected].
To unsubscribe from this group, send email to [email protected]
.
For more options, visit this group athttp://groups.google.com/group/hobousers?hl=en
.
--
You received this message because you are subscribed to the Google
Groups "Hobo Users" group.
To post to this group, send email to [email protected].
To unsubscribe from this group, send email to [email protected]
.
For more options, visit this group athttp://groups.google.com/group/hobousers?hl=en
.
--
You received this message because you are subscribed to the Google
Groups "Hobo Users" group.
To post to this group, send email to [email protected].
To unsubscribe from this group, send email to [email protected]
.
For more options, visit this group at http://groups.google.com/group/hobousers?hl=en
.
--
You received this message because you are subscribed to the Google Groups "Hobo
Users" group.
To post to this group, send email to [email protected].
To unsubscribe from this group, send email to
[email protected].
For more options, visit this group at
http://groups.google.com/group/hobousers?hl=en.
