hello!
I made some custom validations for my app, which do catch invalid data
in the console. However, when I enter invalid data through a form on the
browser view, I get your stack trace error style page (similar to what
you see when you get a syntax error or a nil object) instead of the
nicely styled error messages (what you would see in a scaffolded
application.
First off, what is the stack trace error screen called in rails? And
secondly, why can't I style the error?
view code:
<% form_for [...@post, Comment.new] do |f| %>
<p>
<%= f.label :title, "Your Comment" %><br />
<%= f.error_messages %>
<%= f.text_field :title %><br />
</p>
<%= f.submit "Submit Your Comment" %>
controller code:
class CommentsController < ApplicationController
def create
@post = Post.find(params[:post_id])
@comment = @post.comments.create!(params[:comment])
redirect_to @post
end
end
Thanks!
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