} //exit(); } elseif (empty($_POST[$key])) { $error = 'Fill empty fields first.'; } else { $data[$key] = $value; } } //echo $data[1]; //print_r($data); if (!isset($error)) { //echo $data['submit']; $obj = new inject_record(); if (isset($data['submit']) && $data['submit'] == 'submit') { $token = 0; $result = $obj->add_card($data, $token); } elseif (isset($data['submit1']) && $data['submit1'] == 'Submit') { $token = 1; //echo'child submit'; $result = $obj->add_card($data, $token); } elseif (isset($data['submit1']) && $data['submit1'] == 'Update') { $token = 2; //echo'child update'; $result = $obj->add_card($data, $token); } else { echo 'error is not set'; } //$result = $obj->add_card(); } else { echo 'error is set'; }