I would like to limit my application to the creation of a single
record for one of my models.
Then on the index page for the model display the new button if there
are no records in the model. Else display the edit page.
I'm think something like this will work, but I'm new to Hobo and Ruby
<index-page>
<collection: replace>
<div>
<if:announcements.collectio>
<edit-page/>
</if>
<else>
<a action="new" to="&model" param="new-link">
<ht key="announcements.actions.new">New
Announcement</ht>
</a>
</else>
</div>
</collection:>
</index-page>
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