【发布时间】:2014-09-06 23:57:10
【问题描述】:
我正在开发一个应用程序,人们可以在其中编辑他们的用户,并在提交后将他们重定向到他们的节目资料视图。
这一切似乎都按计划进行,但由于某种原因,当我返回编辑视图时,我看到我的一些表单字段会自动预填充,而另一些则不会。
为什么会这样?
特别是所有文本字段都被记住并预先填充,但我的图像文件字段和每周时间字段没有。它们肯定还在数据库中并显示在我的显示视图中,但没有预先填充在编辑视图中?
某些类型的字段是否未预先填充,或者这是什么行为?理想情况下,我希望预先填充所有字段(图像、日期、文本等)
这是我的代码:
编辑视图:
<div class="editprofilebox">
<h1>Take a moment to fill out your profile:</h1>
<div class="container-fluid">
<div class="edit-profile-form">
<%= form_for @user, :html => { :role => 'form', :class => 'form-horizontal', :multipart => true } do |f| %>
<div class="form-inputs">
<div class="row">
<div class= "col-sm-4">
<div class: "form-group">
<%= f.text_field :first_name, class: "form-control", placeholder:"First Name" %>
</div>
<div class: "form-group">
<%= f.text_field :last_name, class: "form-control", placeholder:"Last Name" %>
</div>
<div class: "form-group">
<%= f.label :profile_image, class: "control-label" %>
<%= f.file_field :image, class: "profile-picture-upload" %>
</div>
</div>
<div class= "col-sm-4">
<div class: "form-group">
<%= f.label :twitter %>
<%= f.text_field :twitter, class: "form-control", placeholder:"Type your update title here" %>
</div>
<div class: "form-group">
<%= f.text_field :occupation, class: "form-control", placeholder:"Occupation" %>
</div>
<div class: "form-group">
<%= f.text_field :gender, class: "form-control", placeholder:"Gender" %>
</div>
<div class: "form-group">
<%= f.text_field :work_history, class: "form-control", placeholder:"Work History" %>
</div>
<div class: "form-group">
<%= f.number_field :years_of_experience, class: "form-control", placeholder:"years_of_experience" %>
</div>
</div>
<h3> time available </h3>
<div class="col-sm-2">
<%= f.label :Monday %>
<%= f.check_box :monday, class: "time-checkbox", placeholder:"Type your update title here" %>
<%= f.time_field :mondaytime1, class: "form-control time-box"%>
<%= f.time_field :mondaytime2, class: "form-control time-box" %>
<%= f.label :Tuesday %>
<%= f.check_box :tuesday, class: "time-checkbox", placeholder:"Type your update title here" %>
<%= f.time_field :tuesdaytime1, class: "form-control time-box" %>
<%= f.time_field :tuesdaytime2, class: "form-control time-box" %>
<%= f.label :Wednesday %>
<%= f.check_box :wednesday, class: "time-checkbox" %>
<%= f.time_field :wednesdaytime1, class: "form-control time-box" %>
<%= f.time_field :wednesdaytime2, class: "form-control time-box" %>
<%= f.label :Thursday %>
<%= f.check_box :thursday, class: "time-checkbox" %>
<%= f.time_field :thursdaytime1, class: "form-control time-box" %>
<%= f.time_field :thursdaytime2, class: "form-control time-box" %>
</div>
<div class:"col-sm-2">
<%= f.label :Friday %>
<%= f.check_box :friday, class: "time-checkbox" %>
<%= f.time_field :fridaytime1, class: "form-control time-box" %>
<%= f.time_field :fridaytime2, class: "form-control time-box" %>
<%= f.label :Saturday %>
<%= f.check_box :saturday, class: "time-checkbox" %>
<%= f.time_field :saturdaytime1, class: "form-control time-box" %>
<%= f.time_field :saturdaytime2, class: "form-control time-box" %>
<%= f.label :Sunday %>
<%= f.check_box :sunday, class: "time-checkbox" %>
<%= f.time_field :sundaytime1, class: "form-control time-box" %>
<%= f.time_field :sundaytime2, class: "form-control time-box" %>
</div>
</div>
</div>
<div class="form-actions">
<%= f.button :submit, class: "btn btn-default btn-lg" %>
</div>
<% end %>
</div>
</div>
</div>
显示视图:
<div class="profilebox">
<div class="profile-title-box" >
<%= @user.first_name %> <%= @user.last_name %> profile
</div>
<hr>
<div class="profile-container">
<div class="row ">
<div class="profile-image-box col-sm-4" >
<%= image_tag @user.image.thumb('150x185#').url if @user.image_stored? %>
</div>
<div class="profile-info-box col-sm-8">
<%= @user.email %>
</br>
<%= @user.first_name %>
</br>
<%= @user.last_name %>
</br>
<%= @user.occupation %>
</br>
<%= @user.gender %>
</br>
<%= @user.work_history %>
</br>
<%= @user.years_of_experience %>
</br>
</div>
</div>
</div>
<hr>
<div class="profile-extra-box">
<h3>Complete your profile here:</h3>
<%= link_to 'Edit', edit_user_path(@user) %>
</div>
</div>
用户控制器:
class UsersController < ApplicationController
def new
end
def show
@user = User.find(params[:id])
end
def index
end
def edit
@user = User.find(params[:id])
end
def update
@user = User.find_by_id(params[:id])
if @user.update_attributes(user_params)
flash[:success] = "User updated successfully!"
redirect_to user_path
else
flash[:danger] = "User could not be updated!"
end
end
def destroy
end
def user_params
params.require(:user).permit(:first_name, :last_name, :email, :password, :image, :twitter, :monday, :mondaytime1, :mondaytime2, :tuesday, :tuesdaytime1, :tuesdaytime2, :wednesday, :wednesdaytime1, :wednesdaytime2, :thursday, :thursdaytime1, :thursdaytime2, :friday, :fridaytime1, :fridaytime2, :saturday, :saturdaytime1, :saturdaytime2, :sunday, :sundaytime1, :sundaytime2, :occupation, :gender, :years_of_experience, :work_history)
end
end
示意图:
ActiveRecord::Schema.define(version: 20140906225655) do
create_table "users", force: true do |t|
t.string "email", default: "", null: false
t.string "encrypted_password", default: "", null: false
t.string "reset_password_token"
t.datetime "reset_password_sent_at"
t.datetime "remember_created_at"
t.integer "sign_in_count", default: 0, null: false
t.datetime "current_sign_in_at"
t.datetime "last_sign_in_at"
t.string "current_sign_in_ip"
t.string "last_sign_in_ip"
t.datetime "created_at"
t.datetime "updated_at"
t.string "first_name"
t.string "last_name"
t.string "image_uid"
t.string "image_name"
t.text "twitter"
t.boolean "monday"
t.text "mondaytime1"
t.text "mondaytime2"
t.boolean "tuesday"
t.text "tuesdaytime1"
t.text "tuesdaytime2"
t.boolean "wednesday"
t.text "wednesdaytime1"
t.text "wednesdaytime2"
t.boolean "thursday"
t.text "thursdaytime1"
t.text "thursdaytime2"
t.boolean "friday"
t.text "fridaytime1"
t.text "fridaytime2"
t.boolean "saturday"
t.text "saturdaytime1"
t.text "saturdaytime2"
t.boolean "sunday"
t.text "sundaytime1"
t.text "sundaytime2"
t.string "occupation"
t.string "gender"
t.string "work_history"
t.decimal "years_of_experience"
end
add_index "users", ["email"], name: "index_users_on_email", unique: true
add_index "users", ["reset_password_token"], name: "index_users_on_reset_password_token", unique: true
end
【问题讨论】:
-
我认为你应该转储一些格式更差的代码,这样更难阅读。
标签: ruby-on-rails forms ruby-on-rails-4