Anthony,
You can associate my_venue model with a user and set the
view/create/delete/update permissions in the model itself , then you dont
have to do call the test current_user.signed_up in the view.
In the model
belongs_to :user , :creator => true
def create_permitted?
acting_user.administrator? || user_is?(acting_user)
end
def update_permitted?
acting_user.administrator? || user_is?(acting_user)
end
def destroy_permitted?
acting_user.administrator? || user_is?(acting_user)
end
def view_permitted?(field)
acting_user.administrator? || user_is?(acting_user)
end
Im not sure about the term but i think its the 'filter' . this filter will
let then model assign to a particular "signup user"
Vivek
On Wed, Oct 31, 2012 at 10:16 PM, tonym <[email protected]> wrote:
> This one's baffled me - just can't figure out why show-index needs
> 'with="¤t_user"?
> I first came across this in the agility tutorial, found a fix here and
> thought nothing of it. But with my project, it's become a problem...
> I have all my permissions sorted in my model - admin can view all records,
> standard users view only the records they've created.
> The permissions worked fine, the views return the right records, until I
> customized the page through <show-index>
>
> <show-index> always returns blank, unless I use the 'with="¤t_user"
> (that's the fix, discuss here in another thread).
> But if I use the 'with', then the admin can only view their own records,
> thus breaking my model... Can I get the index page up without using
> 'with', and use the rules in my model?
>
> Here's my view code...
>
> <if test="¤t_user.signed_up?">
> <index-page with="¤t_user">
> <top-page-nav: replace />
> <bottom-page-nav: replace />
> <collection: replace>
> <table-plus:my_venues fields="name, venuetype, local_area,
> telephone, approval" />
> </collection:>
> </index-page>
> </if>
> <else>
> <page title="No Access">
> </page>
> </else>
> Thanks, Anthony.
>
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