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rails4 simple_form error

hi guys when i try to change my form.html.erb to implement simple_form i have this error, pls help

``` ruby undefined method `simple_form_for' for #<#Class:0x3d6c2a8:0x2d12f00>
<%= simple_form_for(@status, html: {class: "form-horizontal"}) do |f| %>
<% if @status.errors.any? %>
<div id="error_explanation">
<h2><%= pluralize(@status.errors.count, "error") %> prohibited this status from being saved:</h2>````

3 Answers

Mike Morales
Mike Morales
19,833 Points

Everything looks good from here. Exit your browser to see if that fixes your issue. You can also look for any grammatical errors that you may have missed on your end. Also follow along thru the rest of the video to see if any added changes will also fix your issues. Other than that you may want to go back a few steps to see if you missed anything simple, as a period(.), question mark, curly bracket, and so on.

yh,it works but my content does go horizontal as in the video, i dont know its a bs3 stuff

Brandon Barrette
Brandon Barrette
20,485 Points

I would check BS3, pretty sure they changed some of the form stuff.