I had two fields in my form i.e start and end time fields, i am
validating times but i am not reflecting the error message at the
field, what should i have to do to diplay the error as "start time
should be before end time".
please help me
validate :valid_times
def valid_times
if start_time >= end_time
self.errors.add :start_time, ''has to be before end time''
end
end
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On Wed, Jan 25, 2012 at 04:34, naga surya <surya.naga123-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> wrote:> i am not reflecting the error message at the > field, what should i have to do to diplay the error as "start time > should be before end time".Probably your view is not checking for errors on the object. You need code in it something like: <% if @widget.errors.any? %> <div id="error_explanation"> <h2><%= pluralize(@widget.errors.count, "error") %> prohibited this widget from being saved:</h2> <ul> <% @widget.errors.full_messages.each do |msg| %> <li class="error"><%= msg %></li> <% end %> </ul> </div> <% end %> Check your view (or layout) for such code, and if not there, stick this in, substituting your model name for widget. -Dave -- Dave Aronson: Available Cleared Ruby on Rails Freelancer (NoVa/DC/Remote) -- see www.DaveAronson.com, and blogs at www.Codosaur.us, www.Dare2XL.com, www.RecruitingRants.com -- 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-/JYPxA39Uh5TLH3MbocFF+G/Ez6ZCGd0@public.gmane.org To unsubscribe from this group, send email to rubyonrails-talk+unsubscribe@googlegroups.com. For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en.
Thanks for your reply, I dont want the error to dispaly at outline, i want the error to display at near the date field i.e., inlne error display is required for me. please help me how to get it. Thanks in advance On Jan 27, 1:26 am, Dave Aronson <googlegroups2d...-BRiZGj7G2yRXqviUI+FSNg@public.gmane.org> wrote:> On Wed, Jan 25, 2012 at 04:34, naga surya <surya.naga...-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> wrote: > > i am not reflecting the error message at the > > field, what should i have to do to diplay the error as "start time > > should be before end time". > > Probably your view is not checking for errors on the object. You need > code in it something like: > > <% if @widget.errors.any? %> > <div id="error_explanation"> > <h2><%= pluralize(@widget.errors.count, "error") %> prohibited > this widget from being saved:</h2> > <ul> > <% @widget.errors.full_messages.each do |msg| %> > <li class="error"><%= msg %></li> > <% end %> > </ul> > </div> > <% end %> > > Check your view (or layout) for such code, and if not there, stick > this in, substituting your model name for widget. > > -Dave > > -- > Dave Aronson: Available Cleared Ruby on Rails Freelancer > (NoVa/DC/Remote) -- seewww.DaveAronson.com, and blogs atwww.Codosaur.us,www.Dare2XL.com,www.RecruitingRants.com-- 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-/JYPxA39Uh5TLH3MbocFF+G/Ez6ZCGd0@public.gmane.org To unsubscribe from this group, send email to rubyonrails-talk+unsubscribe@googlegroups.com. For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en.
On Fri, Jan 27, 2012 at 03:10, naga surya <surya.naga123-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> wrote:> Thanks for your reply, I dont want the error to dispaly at outline, i > want the error to display at near the date field i.e., inlne error > display is required for me. please help me how to get it.Oh! Okay. That''s a bit more tedious code. What you can do then is have the errors attach to the specific fields, and check for them when displaying each field. I think there are some standard ways to do this, but I don''t recall offhand where to find examples and instructions. Google is your friend. IIRC, the default stuff will at least put a red box around the specific fields, using CSS.... -Dave -- Dave Aronson: Available Cleared Ruby on Rails Freelancer (NoVa/DC/Remote) -- see www.DaveAronson.com, and blogs at www.Codosaur.us, www.Dare2XL.com, www.RecruitingRants.com -- 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-/JYPxA39Uh5TLH3MbocFF+G/Ez6ZCGd0@public.gmane.org To unsubscribe from this group, send email to rubyonrails-talk+unsubscribe@googlegroups.com. For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en.