Codeigniter select query with AND and OR condition

Question

I want a Codeigniter select query from a table with three conditions in .

1. wrk_fld_exc = 140
2. wrk_cs_sts = Open
3. wrk_dlvrd_sts = Delivered OR wrk_cl_st         


        

Answer 1

codeigniter uses its own syntax for OR claus in query

$this->db->or_where('wrk_cl_sts','Success'); 

to use AND in where clause use $this->db->where(''); twice

Answer 2

$city=$params['search']['city']; 
$like = "(location like '%$city%' or address like '%$city%' or city like '%$city%')"; 
$this->db->where($like);

Answer 3

    $this->db->select("*");
    $this->db->from("table_name");
    if($condition1 != ''){
        $this->db->where('wrk_fld_exc', 140);
    }
    if($condition2 != ''){
        $this->db->where('wrk_cs_sts ', open);
    }
    //You can limit the results
    $this->db->limit(5);
    $q = $this->db->get();
    return $q->result();

This is the basic structure of the query you can implement in this way in codeigniter. You can add conditions if you require.

Answer 4

 $this->db->where('wrk_fld_exc',140);

 $this->db->where('wrk_cs_sts','open');

 $where = '(wrk_dlvrd_sts="open" or wrk_cl_sts = "Success")';

 $this->db->where($where);

Answer 5

$this->db->where ('attribute',$data['attribute']);
$this->db->or_where ('attribute',$data['attribute']);
$this->db->and_where ('attribute',$data['attribute']);

Answer 6

You can code it like this:

       $this->db->where('wrk_fld_exc',140);
       $this->db->where('wrk_cs_sts','open');
       $where = '(wrk_dlvrd_sts="open" or wrk_cl_sts = "Success")';
       $this->db->where($where);