search for: prepend_text

...calling the method as if it had. But when I changed the definiton to one with a hash that simulates keywords, it works just fine: --- module ActionView module Helpers 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("@#{objec...

...e ''active_record_helper_fix'' --- ..and a lib directory with 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...

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?

Hey all I was encountering problems with error_message_on in the fact that it caused an exception when no object by that name had any errors (or did not exsist) so i created this work around... def display_error(obj, method, prepend_text = "", append_text = "", css_class = "form_error") object = instance_variable_get("@#{obj}") if object && !object.errors.empty? errors = object.errors.on(method) if errors content_tag("div", "#{prepend_text}#...

Hello Friend, I want to override the default error message, but some how I am not able to implement it. The scenario is I have a user table and user detail table I have implement nested model. And the below mention message is appearing and instead of that I want something "User Name cannot be blank" - *User detail given name can''t be blank* Thanks Abhis -- You