当我删除了:位置字段,形式的作品。不过,我需要它来存储数据jsonb。
字符串不匹配
Extracted source (around line #151):
if value != read(object, attribute, key)
object.public_send :"#{attribute}_will_change!"
object.public_send(attribute)[key] = value
end
end
class RegistrationsController < Devise::RegistrationsController
protected
private
def sign_up_params
params.require(:user).permit(:first_name, :last_name, :email, :password, :password_confirmation, :location)
end
def account_update_params
params.require(:user).permit(:first_name, :last_name, :email, :password, :password_confirmation, :current_password, :location)
end
end
t.jsonb "interests", default: "{}", null: false
class User < ApplicationRecord
# Include default devise modules. Others available are:
# :confirmable, :lockable, :timeoutable, :trackable and :omniauthable
devise :database_authenticatable, :registerable,
:recoverable, :rememberable, :validatable
# These fields are within the interests jsonb field
store_accessor :interests, :location
end
<%= form_for(resource, as: resource_name, url: registration_path(resource_name)) do |f| %>
<%= bootstrap_devise_error_messages! %>
<div class="form-group">
<%= f.label :email %>
<%= f.email_field :email, autofocus: true, autocomplete: 'email', class: 'form-control' %>
</div>
<div class="form-group">
<%= f.label :location %>
<%= f.text_field :location, class: 'form-control' %>
</div>
错误与
默认: “{}”
在迁移。它需要的是
{}
前者是一个字符串,后者的哈希值。你不能键指定给一个哈希值。