我有以下功能:
function saveCOA() {
$labref = $this->uri->segment(3);
$data = $this->input->post('compedia');
$data1 = $this->input->post('specification');
count($data) == count($data1);
for ($i = 0; $i < count($data); $i++) {
$insert_data = array(
'labref' => $labref, //NDQA201303001
'compedia' => $data[$i],
'specification' => $data1[$i]
);
$this->db->insert('coa_body', $insert_data);
}
它保存得很好,但现在我已经修改了它,如下所示:
$labref=$this->uri->segment(3);
$test_id= $this->getRequestedTestIds($labref);
$data = $this->input->post('compedia');
$data1 = $this->input->post('specification');
count($data) == count($data1) && count($data)== count($test_id);
for ($i = 0; $i < count($data); $i++) {
$insert_data = array(
'labref' => $labref, //NDQA201303001 - Same for all the rows
'test_id'=>$test_id[$i], //added array
'compedia' => $data[$i],
'specification' => $data1[$i]
);
$this->db->insert('coa_body', $insert_data);
}
$test_id 的值通过如下方式打印出来print_r()
:
Array ( [0] => Array ( [test_id] => 5 ) [1] => Array ( [test_id] => 7 ) [2] => Array ( [test_id] => 9 ) [3] => Array ( [test_id] => 10 ) )
我添加了数组$test_id
,它返回:
Error Number: 1054
Unknown column 'Array' in 'field list'
INSERT INTO `coa_body` (`labref`, `test_id`, `compedia`, `specification`) VALUES ('NDQA201303001', Array, 'Alphy', 'poxy')
Filename: C:\xampp\htdocs\NQCL\system\database\DB_driver.php
Line Number: 330
我错过了什么?