無法使用codeigniter將數據插入到數據庫中

我想將數據插入到我的數據庫中。我使用codeigniter框架來構建我的應用程序。當我點擊提交按鈕，它不會給任何錯誤只是重新加載相同的頁面和數據在數據庫中沒有插入。按照我的代碼將數據插入到數據庫 -無法使用codeigniter將數據插入到數據庫中

public function addSale($saleDetails = array(), $items = array(), $warehouse_id) 
    { 
      foreach($items as $data){ 
       $product_id = $data['product_id']; 
       $product_quantity = $data['quantity']; 
        $this->updateProductQuantity($product_id, $warehouse_id, $product_quantity); 
      } 


    // sale data 
    $saleData = array(
     'reference_no'   => $saleDetails['reference_no'], 
     'warehouse_id'   => $warehouse_id, 
     'biller_id'    => $saleDetails['biller_id'], 
     'biller_name'   => $saleDetails['biller_name'], 
     'customer_id'   => $saleDetails['customer_id'], 
     'customer_name'   => $saleDetails['customer_name'], 
     'date'     => $saleDetails['date'], 
     'note'     => $saleDetails['note'], 
     'internal_note'   => $saleDetails['internal_note'], 
     'inv_total'    => $saleDetails['inv_total'], 
     'total_tax'    => $saleDetails['total_tax'], 
     'total'     => $saleDetails['total'], 
     'total_tax2'   => $saleDetails['total_tax2'], 
     'tax_rate2_id'   => $saleDetails['tax_rate2_id'], 
     'inv_discount'   => $saleDetails['inv_discount'], 
     'discount_id'   => $saleDetails['discount_id'], 
     'user'     => $saleDetails['user'], 
     'shipping'    => $saleDetails['shipping'] 
    ); 

    if($this->db->insert('sales', $saleData)) { 
     $sale_id = $this->db->insert_id(); 

     $addOn = array('sale_id' => $sale_id); 
       end($addOn); 
       foreach ($items as &$var) { 
        $var = array_merge($addOn, $var); 
     } 

     if($this->db->insert_batch('sale_items', $items)) { 
      return true; 
     } 
    } 

    return false; 
}

來源

2014-10-02 user3851588

基於https://ellislab.com/codeigniter/user-guide/database/examples.html，在我看來，那你缺少一條線 - >$這個 - > DB->插入（「銷售」，$ saleData ）;。你有它在一個if語句中，但如果語句不會將其作爲代碼執行，但檢查它是否返回true。

$saleData = array(
    'reference_no'   => $saleDetails['reference_no'], 
     'warehouse_id'   => $warehouse_id, 
     'biller_id'    => $saleDetails['biller_id'], 
     'biller_name'   => $saleDetails['biller_name'], 
     'customer_id'   => $saleDetails['customer_id'], 
     'customer_name'   => $saleDetails['customer_name'], 
     'date'     => $saleDetails['date'], 
     'note'     => $saleDetails['note'], 
     'internal_note'   => $saleDetails['internal_note'], 
     'inv_total'    => $saleDetails['inv_total'], 
     'total_tax'    => $saleDetails['total_tax'], 
     'total'     => $saleDetails['total'], 
     'total_tax2'   => $saleDetails['total_tax2'], 
     'tax_rate2_id'   => $saleDetails['tax_rate2_id'], 
     'inv_discount'   => $saleDetails['inv_discount'], 
     'discount_id'   => $saleDetails['discount_id'], 
     'user'     => $saleDetails['user'], 
     'shipping'    => $saleDetails['shipping'] 
       ); 

    $this->db->insert('sales', $saleData);

這應該工作。您還可以檢查它是否成功 - >

return ($this->db->affected_rows() != 1) ? false : true;

來源

2014-10-02 10:57:20 Cninroh

無法使用codeigniter將數據插入到數據庫中

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