本文介绍了从复选框输入PHP表单插入多个项目到一个ID MySQL的处理方法,对大家解决问题具有一定的参考价值,需要的朋友们下面随着小编来一起学习吧! 问题描述 我非常需要这个解决方案。 这里是我将检查的图像: 这是订单ID。这将是所有问题的标题。 这将插入像这样: if(isset($ _ POST ['Submit'])){ try { $ orderNo = $ _SESSION ['orderNo']; $ serviceTitle = $ _ POST ['serviceTitle']; $ price = $ _POST ['price']; $ quantity = $ _POST ['quantity']; $ amount = $ _POST ['amount']; $ b $ for($ i = 0; $ i< count($ serviceTitle); $ i ++){ $ statement = $ db-> prepare(INSERT INTO invoice(orderNo,productName ,价格,数量,金额)VALUES(?,?,?,?,?)); ($ orderNo,$ serviceTitle [$ i],$ price [$ i],$ quantity [$ i],$ amount [$ i])); $ statement-> } header(location:order_confirm_tech_step1.php); catch(Exception $ e){ $ error_message = $ e-> getMessage(); $ p 在此先感谢。解决方案为什么不试试这个,检查复选框是否在执行查询前被检查 if(isset($ _ POST ['Submit'])){ try { $ orderNo = $ _SESSION ['订单号']; $ serviceTitle = $ _ POST ['serviceTitle']; $ price = $ _POST ['price']; $ quantity = $ _POST ['quantity']; $ amount = $ _POST ['amount']; $ b $($ i = 0; $ i if(!empty($ _ POST ['checkbox'] [$ i])) { $ statement = $ db-> prepare(INSERT INTO invoice(orderNo,productName,price,quantity,amount)VALUES(?,?,?,?,?)); ($ orderNo,$ serviceTitle [$ i],$ price [$ i],$ quantity [$ i],$ amount [$ i])); $ statement-> } } header(location:order_confirm_tech_step1.php); catch(Exception $ e){ $ error_message = $ e-> getMessage(); code $ b注意:name =checkbox [] p> I badly needed this solution.Here is the image what I will checked:Here is a Order Id. it will common to all problem Title.Which will insert like that:Here is the code I use: if(isset($_POST['Submit'])){ try{ $orderNo = $_SESSION['orderNo']; $serviceTitle=$_POST['serviceTitle']; $price= $_POST['price']; $quantity= $_POST['quantity']; $amount= $_POST['amount']; for ($i=0; $i<count($serviceTitle); $i++){ $statement = $db->prepare("INSERT INTO invoice (orderNo,productName,price,quantity,amount) VALUES (?,?,?,?,?)"); $statement->execute(array($orderNo,$serviceTitle[$i],$price[$i],$quantity[$i],$amount[$i])); } header("location: order_confirm_tech_step1.php"); } catch(Exception $e) { $error_message = $e->getMessage(); }}and every array input I use like: name="serviceTitle[]".Thanks in Advance. 解决方案 why not you try this, check if checkbox is checked before executing query if(isset($_POST['Submit'])){ try{ $orderNo = $_SESSION['orderNo']; $serviceTitle=$_POST['serviceTitle']; $price= $_POST['price']; $quantity= $_POST['quantity']; $amount= $_POST['amount']; for ($i=0; $i<count($serviceTitle); $i++){ if(!empty($_POST['checkbox'][$i])) { $statement = $db->prepare("INSERT INTO invoice (orderNo,productName,price,quantity,amount) VALUES (?,?,?,?,?)"); $statement->execute(array($orderNo,$serviceTitle[$i],$price[$i],$quantity[$i],$amount[$i])); } } header("location: order_confirm_tech_step1.php"); } catch(Exception $e) { $error_message = $e->getMessage(); }}Note : name="checkbox[]" 这篇关于从复选框输入PHP表单插入多个项目到一个ID MySQL的文章就介绍到这了,希望我们推荐的答案对大家有所帮助,也希望大家多多支持! 09-14 09:00