Hi
I have the following action, that generates a flash message if a blog is
created,
how can I get this message to display in my views?
thanks
#
# POST /blogs
# POST /blogs.xml
def create
@blog = Blog.new(params[:blog])
respond_to do |format|
if @blog.save
flash[:notice] = ''Blog was successfully
created.''
format.html { redirect_to blog_url(@blog) }
format.xml { head :created, :location =>
blog_url(@blog) }
else
format.html { render :action => "new" }
format.xml { render :xml => @blog.errors.to_xml }
end
end
end
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On 5/19/07, adam <rails-mailing-list-ARtvInVfO7ksV2N9l4h3zg@public.gmane.org> wrote:> > > Hi > > I have the following action, that generates a flash message if a blog is > created, > > > how can I get this message to display in my views? > > thanks > > # > # POST /blogs > # POST /blogs.xml > def create > @blog = Blog.new(params[:blog]) > > respond_to do |format| > if @blog.save > flash[:notice] = ''Blog was successfully created.'' > format.html { redirect_to blog_url(@blog) } > format.xml { head :created, :location => > blog_url(@blog) } > else > format.html { render :action => "new" } > format.xml { render :xml => @blog.errors.to_xml } > end > end > end > > -- > Posted via http://www.ruby-forum.com/. > > > >-- Andrei Maxim http://andreimaxim.ro --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this group, send email to rubyonrails-talk-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org To unsubscribe from this group, send email to rubyonrails-talk-unsubscribe-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en -~----------~----~----~----~------~----~------~--~---
I understand that that should pass teh flash hash to the page view,
however when I do somthing like this, nothing is displayed.
If the <%if flash-%> part is removed, an error is shown on most pages
due to a nil object.
any suggestions?
<%if flash-%>
<%if flash[:notice] || flash[:alert] -%>
<p id="flashMessage" class="message <%=
flash[:notice] ? ''good''
: ''bad'' -%>">
<%= flash[:notice] || flash[:alert] %>
</p>
<% end -%>
<%end-%>
Andrei Maxim wrote:> On 5/19/07, adam
<rails-mailing-list-ARtvInVfO7ksV2N9l4h3zg@public.gmane.org> wrote:
>> thanks
>> format.html { redirect_to blog_url(@blog) }
>> Posted via http://www.ruby-forum.com/.
>>
>> >
>>
>
>
> --
> Andrei Maxim
> http://andreimaxim.ro
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