Ich möchte Bootstrap Treeview Plugin in CodeIgniter konvertieren, läuft es normalerweise auf Core PHP, aber wenn ich es in CodeIgniter umwandeln, zeigt es nur Array-Ergebnis.Bootstrap Tree View Plugin konvertieren in codigniter?

Ergebnis: My code output

Quelle: Bootstrap Treeview source ich es in CodeIgniter

fetch.php konvertieren möchten - Controller

<?php 

class Fetch extends MY_Controller { 

    public function index() { 

     $this->load->view('dashboard'); 
     // $query (= " SELECT * FROM country_state_city "; 
     $query = $this->db->query("SELECT * FROM country_state_city "); 
     // (" SELECT * FROM country_state_city ")->result_array() ; 

     //$output = array(); 
     foreach ($query->result_array() as $row) { 
      $sub_data["id"] = $row["id"]; 
      $sub_data["name"] = $row["name"]; 
      $sub_data["text"] = $row["name"]; 
      $sub_data["parent_id"] = $row["parent_id"]; 
      $data[] = $sub_data; 

     } 


     foreach ($data as $key => &$value) { 
      $output[$value["id"]] = &$value; 
     } 

     foreach ($data as $key => &$value) { 
      if ($value["parent_id"] && isset($output[$value["parent_id"]])) { 
       $output[$value["parent_id"]]["nodes"][] = &$value; 
      } 
     } 

     foreach ($data as $key => &$value) { 
      if ($value["parent_id"] && isset($output[$value["parent_id"]])) { 
       unset($data[$key]); 
      } 
     } 

     echo json_encode($data); 

    } 
} 

?>

dashboard.php - Ansicht

<!DOCTYPE html> 
<html> 
<head> 
    <title>ajax jaquey tree grid</title> 
    <script src="https://ajax.googleapis.com/ajax/libs/jquery/3.1.0/jquery.min.js"></script> 
    <link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.6/css/bootstrap.min.css"/> 
    <script type="text/javascript" charset="utf8" 
      src="https://cdnjs.cloudflare.com/ajax/libs/bootstrap-treeview/1.2.0/bootstrap-treeview.min.js"></script> 

    <link rel="stylesheet" 
      href="https://cdnjs.cloudflare.com/ajax/libs/bootstrap-treeview/1.2.0/bootstrap-treeview.min.css"/> 

    <style> 
    </style> 
</head> 
<body> 
<br/><br/> 
<div class="container" style="width:500px;"> 
    <h2 align="center">Make Treeview using Bootstrap Treeview Ajax JQuery with PHP</h2> 
    <br/><br/> 
    <div id="treeview"></div> 
</div> 
</body> 
</html> 

<script> 
    $(document).ready(function() { 
     $.ajax({ 
      url: "<?php echo base_url();?>fetch", 
      method: "POST", 
      dataType: "json", 
      success: function (data) { 
       $('#treeview').treeview({data: data}); 
      } 
     }); 

    }); 
</script>

Quelle

2017-05-11 Adil Asad

warum fügen Sie ''

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