new actions

app/controllers/jobs_controller.rb

@@ -13,7 +13,8 @@ def create
       flash[:notice] = "Job was created!"
       render :create
     else
-      redirect_to root_path, alert: "Job couldn't be created"
+      flash[:alert] = "Job couldn't be created"
+      render :new
     end
   end
 

app/helpers/application_helper.rb

@@ -12,4 +12,38 @@ def log( stuff = "# # # # # # # # # # # # # # #" )
     Rails.logger.info( stuff ) if Rails.env.development?
   end
 
+
+  def error_msg( item )
+    if item.errors.any?
+      cls = item.class.to_s.parameterize("_")
+      headline = "Couldn't save #{cls.to_s.titleize}, there are #{item.errors.count} errors!"
+      msgs = ""
+      item.errors.each do |key, msg|
+        if key.to_s.split(".").count > 1
+          key = key.to_s.split(".")
+          that = "#{key[0].to_s.titleize}: #{key[1].to_s.titleize}"
+        else
+          that = key.to_s.titleize
+        end
+        msgs += <<-HTML
+                  <li>#{ icon("arrow-right") } <strong>#{ that }</strong> #{ msg }</li>
+                HTML
+      end
+      html = <<-HTML
+          <div class="error-box banderole">
+            <div class="icn">
+              #{ icon("info-round") }
+            </div>
+            <h4>#{ headline }</h4>
+            <ul>
+              #{ msgs }
+            </ul>
+          </div>
+      HTML
+
+      html.html_safe
+    end
+  end
+
+
 end

app/models/address.rb

@@ -27,7 +27,10 @@ class Address < ActiveRecord::Base
 
   # =====> A S S O Z I A T I O N S <======================================================== #
   belongs_to :owner, :polymorphic => true
-
+
+
+  validates :street, :street_number, :city, :zip, :longitude, :latitude, presence: true
+
   def address
     adr = []
     adr << street if street.present?

app/models/job.rb

@@ -28,5 +28,8 @@ class Job < ActiveRecord::Base
   has_many :applications,   class_name: "Application",  foreign_key: :job_id
 
   has_one_address
+
+
+  validates :date, :duration, presence: true
 
 end

app/views/jobs/new.html.erb

@@ -7,6 +7,8 @@
       Book your care
     </div>
     <div class="body">
+
+      <%= error_msg(@job) %>
 
       <div class="row">
         <div class="col-sm-4 press">