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

    $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.