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Difference between row_array and result_array

What is the difference between row_array() and result_array()?

How would they be displayed on a view page?

if ($variable) {
    return $result->row_array();
} else {
    return $result->result_array();
}
Solution

  • From the documentation, row_array returns a single result and result_array returns multiple results (usually for use in a loop).

    Examples from the documentation:

    Result_array:

    $query = $this->db->query("YOUR QUERY");

foreach ($query->result_array() as $row)
{
   echo $row['title'];
   echo $row['name'];
   echo $row['body'];
}

    Row_array:

    $query = $this->db->query("YOUR QUERY");

if ($query->num_rows() > 0)
{
   $row = $query->row_array(); 

   echo $row['title'];
   echo $row['name'];
   echo $row['body'];
}