Hello sir, my unicode fonts are not showing and I found it required to set utf8, when already
meta charset=“utf-8” is set in the head section, why it is required in php? how I can add it here?
Class Database{
public $host = DB_HOST;
public $user = DB_USER;
public $pass = DB_PASS;
public $dbname = DB_NAME;
public $link;
public $error;
public function __construct(){
$this->connectDB();
}
private function connectDB(){
$this->link = new mysqli($this->host, $this->user, $this->pass, $this->dbname);
if(!$this->link){
$this->error ="Connection fail".$this->link->connect_error;
return false;
}
}
// Select or Read data
public function select($query){
$result = $this->link->query($query) or die($this->link->error.__LINE__);
if($result->num_rows > 0){
return $result;
} else {
return false;
}
}
// Insert data
public function insert($query){
$insert_row = $this->link->query($query) or die($this->link->error.__LINE__);
if($insert_row){
return $insert_row;
} else {
return false;
}
}
// Update data
public function update($query){
$update_row = $this->link->query($query) or die($this->link->error.__LINE__);
if($update_row){
return $update_row;
} else {
return false;
}
}
//Delete data
public function delete($query){
$delete_row = $this->link->query($query) or die($this->link->error.__LINE__);
if($delete_row){
return $delete_row;
} else {
return false;
}
}
}