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Simple JS Model for Appcelerator Titanium
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http://github.com/swanify/Appcelerator-Titanium-DB-Model

This is a really simple template for a model to handle database 
interaction when using Appcelerator Titanium to build iPhone / 
Android applications, there are some really useful functions, 
and you can easily add your own custom functions.

We like to place them in their own folder called models i.e.
/Resources/models/item.js

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INSTRUCTIONS:
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Replace all occurrences of Singular with your desired name, i.e. 
Item, Person, Setting etc 

Replace all occurrences of TABLE with the name of your table, 
i.e. ITEMS, PEOPLE, SETTINGS 

Replace all occurrences of DB with the name of your DB. 

Enter all your columns in the this.columns array, created and 
updated will be automatically updated so you just need to 
include them in your table.

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USAGE:
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TO INCLUDE THE MODEL
Ti.include('models/item.js');

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TO CREATE A NEW ENTRY
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var item = new Item();
item.name = 'Example';
item.price = '2.99';
item.save();

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TO UPDATE AN ENTRY
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var item = new Item();
item.getById(1);
item.name = 'Example 2';
item.save();

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TO GET NUMBER OF ROWS
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var item = new Item();
var numRows = item.countAll();

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TO LOOP THROUGH RESULTS
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var item = new Item();
var rows = item.getAll();
for ( var i=0, len=rows.length; i<len; ++i ){
   Ti.API.info('ID: ' + rows[i].id);
   Ti.API.info('Name: ' + rows[i].name);
}