multiple where condition codeigniter - codeigniter

Question

How can I convert this query to active record?
"UPDATE table_user
SET email = '$email', last_ip = '$last_ip'
where username = '$username' and status = '$status'";
I tried to convert the query above to:
$data = array('email' => $email, 'last_ip' => $ip);
$this->db->where('username',$username);
$this->db->update('table_user',$data);
How about using the where clausa status?
# must i write db->where two times like this?
$this->db->where('username',$username);
$this->db->where('status',$status);
I also tried this:
$this->db->where('username',$username,'status',$status);

Answer 1

you can use an array and pass the array.
Associative array method:
$array = array('name' => $name, 'title' => $title, 'status' => $status);
$this->db->where($array);
// Produces: WHERE name = 'Joe' AND title = 'boss' AND status = 'active'
Or if you want to do something other than = comparison
$array = array('name !=' => $name, 'id <' => $id, 'date >' => $date);
$this->db->where($array);

Answer 2

Yes, multiple calls to where() is a perfectly valid way to achieve this.
$this->db->where('username',$username);
$this->db->where('status',$status);
http://www.codeigniter.com/user_guide/database/query_builder.html

Answer 3

you can try this function for multi-purpose
function ManageData($table_name='',$condition=array(),$udata=array(),$is_insert=false){
$resultArr = array();
$ci = & get_instance();
if($condition && count($condition))
$ci->db->where($condition);
if($is_insert)
{
$ci->db->insert($table_name,$udata);
return 0;
}
else
{
$ci->db->update($table_name,$udata);
return 1;
}
}

Answer 4

$wherecond = "( ( ( username ='" . $username . "' OR status='" . $status . "') AND (id='" . $id . "') ) )";
$this->db->where($wherecond);
If you want to add AND and OR conditions at a time. this will work.

Answer 5

Try this
$data = array(
'email' =>$email,
'last_ip' => $last_ip
);
$where = array('username ' => $username , 'status ' => $status);
$this->db->where($where);
$this->db->update('table_user ', $data);

Answer 6

it's late for this answer but i think maybe still can help, i try the both methods above, using two where conditions and the method with the array, none of those work for me i did several test and the condition was never getting executed, so i did a workaround, here is my code:
public function validateLogin($email, $password){
$password = md5($password);
$this->db->select("userID,email,password");
$query = $this->db->get_where("users", array("email" => $email));
$p = $query->row_array();
if($query->num_rows() == 1 && $password == $p['password']){
return $query->row();
}
}

Answer 7

you can use both use array like :
$array = array('tlb_account.crid' =>$value , 'tlb_request.sign'=> 'FALSE' );
and direct assign like:
$this->db->where('tlb_account.crid' =>$value , 'tlb_request.sign'=> 'FALSE');
I wish help you.