jquery select2: error in getting data from php-mysql

Question

I am testing select2 plugin in my local machine. But for some reason. it is not collecting the data from database.

I tried multiple times but not

Answer 1

Here is the answer. how to get the data from database.

tag.php

fetch.php

prepare("SELECT tid,tag FROM tag WHERE tag LIKE :search LIMIT 4");

// Add a wildcard search to the search variable
$query->execute(array(':search'=>"%".$search."%"));

// Do a quick fetchall on the results
$list = $query->fetchall(PDO::FETCH_ASSOC);

// Make sure we have a result
if(count($list) > 0){
   foreach ($list as $key => $value) {
    $data[] = array('id' => $value['tag'], 'text' => $value['tag']);            
   } 
} else {
   $data[] = array('id' => '0', 'text' => 'No Products Found');
}


// return the result in json
echo json_encode($data);

?>

With the above code i am able to get the data from database. I get help from multiple users from SO. Thanks to all of them.

However, i am still refining other areas like adding tag in database. Once it completed i will post full n final code.