Displaying 3 results from an estimated 3 matches for "formerror".
2005 Dec 23
1
Overloading error_message_on method in ActiveRecordHelper
...ith active_record_helper_fix.rb like this:
---
require ''action_view/helpers/active_record_helper''
module ActionView
module Helpers
module ActiveRecordHelper
def error_message_on(object, method, prepend_text = "",
append_text = "", css_class = "formError", span = false)
if errors = instance_variable_get("@#{object}").errors.on(method)
content_tag(span ? "span" : "div",
"#{prepend_text}#{errors.is_a?(Array) ? errors.first :
errors}#{append_text}", :class => css_class)
end...
2005 Dec 27
0
Re: RESOLVED: Overloading error_message_on method in ActiveRecordHelper
...module ActiveRecordHelper
def error_message_on(object, method, params = nil)
if params.class == Hash
prepend_text = params[:prepend_text] || ""
append_text = params[:append_text] || ""
css_class = params[:css_class] || "formError"
span = params[:span] || false
end
if errors = instance_variable_get("@#{object}").errors.on(method)
content_tag(span ? "span" : "div",
"#{prepend_text}#{errors.is_a?(Array) ? errors.first :
errors}#{append_...
2007 Jan 03
2
error_message_on broken?
Hi,
in my app, using the error_message_on form helper like this:
<label for="user_name">User name:</label>
<%= error_message_on ''user'', :name %>
<%= f.text_field :name %>
generates the following error:
undefined method `errors'' for :user:Symbol
I am using edge revision 5813 and the simply_helpful plugin. Is there a
way to fix this?