doufei9805 2014-11-11 02:55
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使用数组作为where子句codeigniter中的条件

I have the problems using the array input as a value in WHERE clause.

But don't want to use more than once in WHERE clause code.

In my case, this is what I want :

$cond = array('job_id' => $job_id_var, 'job_name' => $job_name_var);
//WHERE clause
$this->where($cond); //only using once WHERE clause code like this, array as input
//which means
WHERE job_id = '$job_id_var' AND job_name = '$job_name_var'

is it possible to do that in codeigniter?

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  • douxingti9307 2014-11-11 03:03
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    Yes, the ->where() method can support that.

    Since you do not want to cascade it:

    $this->db->where('job_id', $job_id_var);
    $this->db->where('job_name', $job_name_var);
    

    ->where() can handle array input as well:

    $cond = array('job_id'=>$job_id_var, 'job_name'=>$job_name_var);
    
    $this->db->where($cond); // here, only used once.
    
    $query = $this->db->get('hello_table');
    $result = $query->result_array();
    
    return $result;
    
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