I have a simple webpage which generates a random quote from my database upon refreshing the page. I wish
to implement some AJAX and JQuery in order
to generate quotes via the button rather than having
to refresh the page. I have done some research but I am not sure how
to implement this in Codeigniter. My current code is below...
Page controller:
public function index() {
$this->load->model('quote_model', '', TRUE);
$data['quotes'] = $this->quote_model->getRandom();
$this->load->view('home', $data);
}
The view:
<?php include ('layout/header.php'); ?>
<div class="container-fluid">
<div class="row">
<div class="col-md-4 quote-holder">
<img src="application/assets/alan1.jpg" alt="..." class="img-circle img-responsive">
<br>
<blockquote class="text-center">
<p><?php echo $quotes[0]['quote']; ?></p>
<footer class="text-center"><?php echo $quotes[0]['character_name']; ?> in <cite title="Source Title"><?php echo $quotes[0]['series_name']; ?></cite></footer>
</blockquote>
<button type="button" class="btn btn-default center-block">Generate quote</button>
</div>
</div>
<?php include ('layout/footer.php'); ?>
Here is the function in the model I am retrieving the data from:
function getRandom() {
$query = $this->db->query("
SELECT * FROM quotes, characters, series
WHERE quotes.series_id = series.series_id AND quotes.character_id = characters.character_id
ORDER BY rand()
LIMIT 1
");
return $query->result_array();
}
Should I simply be using something like this?
$("button").click(function(){
$.get( "Page/index", function( data ) {
//output data
to page element...
}
});
