One possibility:
<% test_news_last = News.last %>
<% unless test_news_last .blank? %>
<%= render partial: 'news/news', locals: { news: News.last } %>.
<% else %>
<div>Sorry but not results were found.</div> #However you want to display
message
<% end %>
Another, is that you do similar test in the partial itself
And, Colin is entirely correct that you should rename your models(.rb) to
singular, while table names are plural on your database. Then model class
name should be singular as well, however proper case, replacing event of
"_" in model name with ommitted "_" and then first letter capitalized.
Another consideration is that primary keys should be 'id', while foreign
keys should be 'lower-case_singular model name'_id. This will make a huge
difference if you attempt to use table associations.
On Thursday, June 4, 2015 at 6:11:30 AM UTC-4, Ruby-Forum.com User wrote:
>
> This could possibly be a really stupid question, but I have a home page
> which calls a partial to show the latest entry in a table called 'news'.
> All I want to know is how to put the 'news.content' into a text box.
> Partial is as follows:
>
> <p>
> <strong>Title:</strong>
> <%= news.title %>
>
> </p>
>
> <p>
> <strong>Details:</strong>
> <%= news.content %>
> </p>
>
>
> The bit that calls this on my home page is as such:
>
> <%= render partial: 'news/news', locals: { news: News.last } %>.
>
> --
> Posted via http://www.ruby-forum.com/.
>
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