Hii Yong,

As i have given the syntax above would you tell me what is the syntax
i used because i have
tried so much but its not working...

thanks
rahul



On Mar 27, 6:01 pm, Yong Gu <[email protected]> wrote:
> Hi,
>
>   I think you should use *error_message_on(object, method)* if you want to
> show the error of one specified field, like 'title', 'description'
>
>  and use *error_messages_for(object)* if you want to show all the validation
> errors in this object
>
> On Sat, Mar 27, 2010 at 8:33 PM, Rahul Mehta <[email protected]>wrote:
>
> > Hi all,
>
> > I'm new here. However, I'm so happy because I got Ruby on Rails to
> >  work on my host. Now there's just a problem with displaying
> > validation error message ,
>
> > in my view i have used the form_tag code is as follow
>
> > <% form_tag 'create', :multipart => true do %>
>
> > <%= error_messages_for :content_masters %>
> >  <p>
> >    <%= label_tag :title %>
> >    <%= text_field_tag :title %>
> >  </p>
>
> > content_masters is my controller name ..
>
> > in my model m using
>
> >  validates_presence_of(:title, :message => "message")
>
> > the validation message is not coming ..
>
> > I hope you want to help me.
>
> > Thanks
>
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