hi everyone,
i dont know how to show the rating average of a product with jquery's
star rating. like products abc rating is 3.5, i want 3.5 stars filled.
this is what i got so far.
in my table "ratings" i save the average rating value. this is the
view: a user rates by clicking one the stars
$(document).ready(function() {
$("#rating_stars_list").stars({
inputType: "select",
cancelShow: false,
callback: function(value, link){
saveRating();
}
});
function saveRating()
{
var ui =
$("#rating_stars_list").data("stars");
var rating = ui.options.value;
$('#attachments').load('rate', {data:
rating});
}
the action "rate" that is called from jquery's saveRating and saves
the rating:
function rate()
{
$result = $_POST['data'];
$this->Vote->save(array(product_id' => $this->Session-
>read('product.thisID'),
'user_id' =>
$this->Session->read('User.id'),
'rating' =>
$result
));
}
I know I can get this value with "find" from the table, but how the
heck can I represent the value with filled stars? how. I dont even
know how to pass the php variable (that has the average rating) to
jquery...
any idea? thank you :)
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