Jump to content

Mhari

Members
  • Content Count

    6
  • Joined

  • Last visited

Community Reputation

0 Neutral

About Mhari

  • Rank
    Newbie

Profile Information

  • Location
    Lampung
  1. Hi, I am still wondering about how to create subdomain and park domain like site x*gem.com, wa*ego.com or others do with php script. does anyone have any experience or knowledge about it? I still learning about it to expand knowledge of php but in google there is no tutorial for it (that work). be kind to help please. Any help would be helpful
  2. Mhari

    Problem in calling static and non static method

    can you please give me an example on how I applying this to my code?
  3. Hi, I dont know what title that is more suitable for this topic but I will try to explain it as well as I can I have a class that I will use it for interacting with database I facing a problem when calling the method with "::" assign here is the code <?php class Crud { protected $data; protected $db; protected $query; protected static $action; protected static $instance = null; protected static $columns = []; protected $table; public function __construct() { $this->db = new mysqli('localhost', 'root', '', 'bahan_belajar'); if (!$this->db) { // throw new Exception("Koneksi error", $this->db->errno); echo "error"; } return $this; } public static function getInstance() { if (self::$instance === null) { self::$instance = new self; } return self::$instance; } public function select() { if (empty(func_get_args())) { // $this->columns = "*"; self::$columns = "*"; } else { if (is_array(func_get_args())) { // self::columns = join(', ', func_get_args()); self::$columns = join(', ', func_get_args()); } else { // self::columns = func_get_args(); self::$columns = func_get_args(); } } self::$action = "SELECT"; return $this; } public function from($tableName) { $this->table = ' FROM ' . $tableName; return $this; } public function get($getName = 'object') { $this->query = self::$action . ' ' . self::$columns . ' ' . $this->table; switch ($getName) { case 'object': $this->data = $this->db->query($this->query)->fetch_object(); break; case 'array': $this->data = $this->db->query($this->query)->fetch_array(); break; case 'count': $this->data = $this->db->query($this->query)->num_rows; break; } return $this->data; } } $chat = Crud::getInstance()->select('nama', 'teks')->from('chat')->get(); echo '<pre>'; print_r($chat); echo '</pre>'; actually this code was work fine when I put getInstance() method in the first method but how to make it work without putting that method? example : $chat = Crud::select('nama', 'teks')->from('chat')->get(); this will produce Fatal error like : Fatal error: Uncaught Error: Using $this when not in object context in C:\xampp\htdocs\bahan_belajar\chat\classes.php:47 Stack trace: #0 C:\xampp\htdocs\bahan_belajar\chat\classes.php(74): Crud::select('nama', 'teks') #1 {main} thrown in C:\xampp\htdocs\bahan_belajar\chat\classes.php on line 47 I just want to call it with "::" assign and not with "->" assign in first the method please help me how to solve this also I am sorry for my bad code structures thanks in advance
  4. Mhari

    How to including without problem

    Ok i will create it. Thanks :-)
  5. Mhari

    How to including without problem

    What do you mean about global include file? I am sorry i dont know thanks,
  6. Mhari

    How to including without problem

    Hello, how to include file without problem in path of files? And not causing error? Example, if i am installing wordpress, i can install it in everywhere like home/a/b/c.. Please help me..
×