for the code below i am getting this error

 

Warning: mysqli_error() expects parameter 1 to be mysqli, boolean given

 

thanks in advance

 

<?php
class mysql{
private $connection = '';
private $error = '';
private $query = '';

function connect($host,$user,$pass,$db){
if(!$this->connection = mysqli_connect($host,$user,$pass,$db)){
$this->error = mysqli_error($this->connection);
return false;
}
}

function fetchRows($result){

$this->query = mysqli_fetch_array($result);

return $result;

}

function doQuery($result){
 $this->query = mysqli_query($result,$this->connection);
 if(!$this->query){
   $this->error = mysqli_error($this->connection);
   return false;
 }
 return $result;
}


}



?>

If it's the first mysql_error() in the connection part that's causing this then it's pretty simple, mysqli_error() is NOT used for debugging connection issues, therefore when the connection isn't made, you pass FALSE to mysqli_error()

If it's the first mysql_error() in the connection part that's causing this then it's pretty simple, mysqli_error() is NOT used for debugging connection issues, therefore when the connection isn't made, you pass FALSE to mysqli_error()

 

How can i fix this

Save your own error to $this->error instead of trying to get mysqli to do one

My only question is why create a class for this when mysqli is already a mysql object?