iirving

<script language="javascript" type="text/javascript">
$("form").submit(function() {
if ($('#loading_image').length == 0) { //is the image on the form yet?
                // add it just before the submit button
$(':submit').before('<img src="/images/ajax-loader.gif" style="display: none;" alt="loading" id="loading_image">')
}
    $('#loading_image').show(); // show the animated image    
    $(':submit',this).attr('disabled','disabled'); // disable double submits
    return true; // allow regular form submission
});

iirving

class ItemController < ApplicationController
 ....    
  # GET /items/new
  # GET /items/new.xml
  def new
    @item= Item.new
    @item.display_order = get_new_item_display_order
    
    respond_to do |format|
      format.html # new.html.erb

iirving

class Item < ActiveRecord::Base
  validates_presence_of  :display_order
  validates_uniqueness_of :display_order
...
def after_initialize
  if self.display_order.nil? then  #if the section is new (created) and sequence order has no value  
      item_display_order_max_value = Item.maximum('display_order')
      item_display_order_max_value = 0 if item_display_order_max_value.nil?
      self.display_order = item_display_order_max_value + 1
  end  

iirving

class Item < ActiveRecord::Base
  validates_presence_of :display_order
  validates_uniqueness_of :display_order
...
def after_initialize
  if self.display_order.nil? then #if the section is new (created) and sequence order has no value
      if $item_display_order_max_value.nil? then    
         $item_display_order_max_value = Item.maximum('display_order')
         $item_display_order_max_value = 0 if item_display_order_max_value.nil?
         $item_display_order_max_value += 1

iirving

def after_initialize
 if self.new_record? then
   if $item_sequence_order_max_value.nil? ||
    ( (!$item_display_order_max_dateTime.nil? )&& ( ( (Time.now - $item_display_order_max_dateTime).to_i ) > ( 10 *60 ) )) then
        $item_display_order_max_value = self.class.maximum('display_order')
        $item_display_order_max_value = 0 if $page_display_order_max_value.nil?  
      end
    $item_display_order_max_dateTime = Time.now
    $item_display_order_max_value += 1
    self.display_order = $item_display_order_max_value

iirving

def after_initialize
  if self.new_record? then 
     key = self.class.to_s
     max_initialize_value_field = 'display_order'
     $max_initialize_value = Hash.new() if !(defined? $max_initialize_value)
     $max_initialize__value_dateTime = Hash.new() if !(defined? $max_initialize__value_dateTime)
     if ( $max_initialize_value[key].nil? ) || ( ( !$max_initialize__value_dateTime[key].nil? )&& 
              ( ( (Time.now - $max_initialize__value_dateTime[key]).to_i ) > ( 10 *60 ) )) then       
          max_initialize_value = self.class.maximum(max_initialize_value_field)
          max_initialize_value = 0 if max_initialize_value.nil? 

iirving

Development Contract Killer

A fork of the popular open-source contract for web designers and developers by Stuff & Nonsense, reworded for developers

• Originally published: 05/02/2014
• Original post

---

Between us [company name] and you [customer name]

iirving

Keybase proof

I hereby claim:

• I am iirving on github.
• I am iani (https://keybase.io/iani) on keybase.
• I have a public key whose fingerprint is 7175 EE5A 7C92 B04F 0D07 2170 9B7D 4399 20F1 EEA1

To claim this, I am signing this object:

iirving

import Ember from 'ember';
export default Ember.Object.extend( {
   isOn: false,
   color: 'yellow',
   age: null,
   
   description: Ember.computed('isOn', function() {
     return'The bulb is '+ this.get('color') + ' and the light is set to ' + this.get('isOn');
   }),
   

iirving

import Ember from 'ember';
//import Resolver from 'ember/resolver';
//import loadInitializers from 'ember/load-initializers';
import config from './config/environment';

import teacher from './teacher';
import student from './student';
import myName from './myName';
import user from './user';