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@sineld sineld/DB.sql forked from msurguy/DB.sql
Created Mar 12, 2013

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CREATE TABLE `makers` (
`id` int(10) unsigned NOT NULL,
`name` varchar(255) NOT NULL,
`description` varchar(255) NOT NULL,
`created_at` datetime NOT NULL,
`updated_at` datetime NOT NULL,
PRIMARY KEY (`id`)
) ENGINE=InnoDB DEFAULT CHARSET=latin1;
--
-- Dumping data for table `makers`
--
INSERT INTO `makers` (`id`, `name`, `description`, `created_at`, `updated_at`) VALUES
(1, 'Toyota', 'Toyota cars', '2013-03-11 00:00:00', '2013-03-11 00:00:00'),
(2, 'Honda', 'Honda cars', '2013-03-11 00:00:00', '2013-03-11 00:00:00'),
(3, 'Mercedes', 'Mercedes cars', '2013-03-11 00:00:00', '2013-03-11 00:00:00');
-- --------------------------------------------------------
--
-- Table structure for table `models`
--
CREATE TABLE `models` (
`id` int(10) unsigned NOT NULL AUTO_INCREMENT,
`maker_id` int(10) unsigned NOT NULL,
`name` varchar(255) NOT NULL,
`description` varchar(255) NOT NULL,
`created_at` datetime NOT NULL,
`updated_at` datetime NOT NULL,
PRIMARY KEY (`id`)
) ENGINE=InnoDB DEFAULT CHARSET=latin1 AUTO_INCREMENT=11 ;
INSERT INTO `models` (`id`, `maker_id`, `name`, `description`, `created_at`, `updated_at`) VALUES
(1, 2, 'Honda S2000', '', '2013-03-11 22:32:07', '2013-03-11 22:32:07'),
(2, 2, 'Civic', '', '2013-03-11 22:32:46', '2013-03-11 22:32:46'),
(3, 2, 'Fit', '', '2013-03-11 22:34:35', '2013-03-11 22:34:35'),
(4, 1, 'asdf asdf', '', '2013-03-11 22:35:31', '2013-03-11 22:35:31'),
(5, 1, 'Yaris', '', '2013-03-11 22:36:01', '2013-03-11 22:36:01'),
(6, 1, 'Corolla', '', '2013-03-11 22:36:23', '2013-03-11 22:36:23'),
(7, 1, 'Camry', '', '2013-03-11 22:36:31', '2013-03-11 22:36:31'),
(8, 3, 'SLK 500', '', '2013-03-11 22:36:47', '2013-03-11 22:36:47'),
(9, 3, 'C300', '', '2013-03-11 22:36:50', '2013-03-11 22:36:50'),
(10, 2, 'another item', '', '2013-03-11 22:36:52', '2013-03-11 22:36:52');
<?php
class Maker extends Eloquent {
public function models(){
return $this->has_many('Model');
}
}
?>
<?php
class Model extends Eloquent {
public function maker(){
return $this->belongs_to('Maker');
}
}
?>
Route::post('api/dropdown', function(){
$input = Input::get('option');
$maker = Maker::find($input);
$models = $maker->models();
return Response::eloquent($models->get(['id','name']));
});
jQuery(document).ready(function($){
$('#make').change(function(){
$.post("{{ url('api/dropdown')}}",
{ option: $(this).val() },
function(data) {
var model = $('#model');
model.empty();
$.each(data, function(index, element) {
model.append("<option value='"+ element.id +"''>" + element.name + "</option>");
});
});
});
});
<h1>Dropdown demo</h1>
{{ Form::open() }}
<select id="make" name="make">
<option>Select Car Make</option>
<option value="1">Toyota</option>
<option value="2">Honda</option>
<option value="3">Mercedes</option>
</select>
<br>
<select id="model" name="model">
<option>Please choose car make first</option>
</select>
{{ Form::close();}}
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