adding some parent CRUD

app/views/parents/index.html.haml

@@ -2,7 +2,9 @@
 
 - @parents.each do |parent|
   %ul
-    %li #{parent.name} #{page_link(parent)}
+    %li
+      = link_to parent.name, parent_path(parent)
+      = page_link(parent)
     %li= number_to_phone parent.phone
     %li= mail_to parent.email
     %li Children:

app/views/parents/new.html.haml

@@ -1,6 +1,12 @@
 %h2 Add a New Parent
 
-= form_for :parent do |f|
+- if @parent.errors.full_messages.any?
+  .errors
+    %h1 Uh oh!
+    - @parent.errors.full_messages.each do |e|
+      %p= e
+
+= form_for @parent, as: :parent, url: add_parent_path do |f|
   = f.label :first_name
   = f.text_field :first_name
 
@@ -14,12 +20,11 @@
   = f.email_field :email
 
   %h3 Children:
-
-  = fields_for :child do |child|
-    = child.label :first_name
-    = child.text_field :first_name
-
-    = child.label :last_name
-    = child.text_field :last_name
+  = f.fields_for :children, @parent.children do |c|
+    %fieldset
+      = c.label :first_name
+      = c.text_field :first_name
+      = c.label :last_name
+      = c.text_field :last_name
 
   = f.submit

app/views/parents/show.html.haml

@@ -1,2 +1,21 @@
-%h2 Parent
-= raw(ap @parent)
+%h2= @parent.name
+%p= link_to 'edit', edit_parent_path(@parent)
+%p Email: #{mail_to(@parent.email, nil, encode: 'hex')}
+%p Phone: #{number_to_phone @parent.phone} #{page_link(@parent)}
+
+- unless @parent.children.empty?
+  %p Children:
+  %ul
+    - @parent.children.each do |child|
+      %li
+        = child.name
+        = link_to 'remove', del_parenthood_path(@parent, child), {method: :delete}
+
+%p Add Child:
+:ruby
+  select_options = options_from_collection_for_select(@more_children, :id, :name)
+  html_options = {
+    include_blank: false,
+    prompt: 'Add a child to parent'
+  }
+= select_tag(:child, select_options, html_options)