I want to fill $data array with some values (index action) and to use that array (sender action) to create a JSON object. I want to use that JSON object in index.ctp (jQuery). I tried using the code below but it's not working, I don't receive any data (jsonArr). I think the problem should be on PostsController but I just can't find a solution.
PostsController:
<?php
class PostsController extends AppController {
public $data = array();
public function index()
{
$this->layout = 'default';
this->data[] = array
(
array(
"id" => "1",
"title" => "title1",
"author" => "author1"
),
array(
"id" => "2",
"title" => "title2",
"author" => "author2"
),
array(
"id" => "3",
"title" => "title3",
"author" => "author3"
)
);
}
public function sender()
{
$this->layout = 'default';
foreach ($this->data as $i) {
foreach ($i as $item) {
$all[] = array(
"id" => $item['id'],
"title" => $item['title'],
"author" => $item['author']
);
}
}
$this->set("json",json_encode($all));
}
}
?>
index.ctp
<div>
Content
</div>
<div>
Content
</div>
<script src="//ajax.googleapis.com/ajax/libs/jquery/1.10.2/jquery.min.js"></script>
<script type="text/javascript">
var jsonArr = [];
$.getJSON(plgFcRoot + "posts/sender", function(data) {
$.each(data, function(key, val) {
jsonArr.push({
id : val.id,
title : val.title,
author: val.author
})
});
});
console.log(jsonArr);
</script>
sender.ctp
<?php
echo $json;
?>
