I use it like this:
CreateTables: function(){
ActiveRecord.connect
(ActiveRecord.Adapters.Local,this.DATABASE_NAME);
var Customer = ActiveRecord.define('customers',{
first_name: '',
first_name_py:'',
last_name: '',
last_name_py: '',
title: '',
title_py: '',
notes: '',
account_num: '',
company: '',
company_py: '',
created_at: '',
updated_at: ''
});
}
it's in a jQuery function. but i met a error message :
Could not create LocalServer: ActiveRecord.define is not a function!
On Jan 16, 4:38 am, khakman <[email protected]> wrote:
> Ryan Johnson and Aptana have released a solid beta ofActiveRecord.js,
> an ORM JavaScript library that implementsActiveRecordpattern and
> supporting multiple JavaScript environments including, Google Gears,
> In Memory (if no SQL server is available on the client), and Adobe AIR
> (client-side persistence). It also works on the server-side with
> SQLite and MySQL databases (via Aptana Jaxer, the open source Ajax
> server that embeds the Mozilla browser engine). HTML5 support is on
> the roadmap.
>
> http://activerecordjs.org. has the source and docs and some
> examples.ActiveRecord.js is a single file that has no other library
> dependencies.
>
> When using Gears, this means you can persist JavaScript objects and
> their data using pure JavaScript syntax and the ease of
> theActiveRecordpattern. All the underlying SQL commands you'd otherwise
> use through the Gears API are encapsulated byActiveRecordAPIs that
> are more natural feeling to JavaScript's syntax and object concepts --
> and often take far fewer lines of code to implement. Plus, the skills
> you develop usingActiveRecord.js can be leveraged across the other
> supported JavaScript runtimes as well.
>
> Here's a quick example adapted from Ryan's blog post
> [http://www.aptana.com/blog/rjohnson/activerecord_js_released_as_beta
> ]:
>
> - - - - - - - - - - - -
>
> ActiveRecord.connect(ActiveRecord.Adapters.Local,'my_database');
> //Automatically Connects to Gears if Gears is present.
>
> var User =ActiveRecord.define('users',{
> username: '',
> email: ''
> });
> User.hasMany('articles');
>
> var ryan = User.create({
> username: 'ryan',
> email: '[email protected]'
> });
>
> var Article =ActiveRecord.define('articles',{
> name: '',
> body: '',
> user_id: 0
> });
> Article.belongsTo('user');
>
> var a = Article.create({
> name: 'AnnouncingActiveRecord.js',
> user_id: ryan.id
> });
> a.set('name','AnnouncingActiveRecord.js!!!');
> a.save();
>
> a.getUser() == ryan;
> ryan.getArticleList()[0] == a;
>
> - - - - - - - - - - - -
>
> The Google Group forActiveRecord.js athttp://groups.google.com/group/activejs/
