如何在特定条件下在一个会话中存储值

Question

**我想存储从 $_POST 到 $_SESSION 的数据，当用户单击提交按钮时，它符合特定条件。我需要将经过认证的 $_Session 数组发送到另一个页面。但是，我的代码无法正常工作。有人可以帮我吗？:( **'''session_start();$errorFound = 0;function test_input($data){  $data = trim($data);   $data = stripslashes($data);  $data = htmlspecialChars($data);  return $data;}$cleanData_CUST_name = $_POST['cust']['cust[name]'];if (isset($_POST['submit_booking'])){    if (empty($_POST["cust[name]"])) {        $nameErr = "Name is required";        $errorFound++;      } else {            $name = test_input($_POST["cust[name]"]);            if (!preg_match("/^[a-zA-Z ]*$/", $name)){                $nameErr = "Only letters and whitespace are allowed.";                $errorFound++;       }if($errorFound ==0){        $_SESSION['CUST'] =  $_POST['cust[name]'];        }}'''

Answer 1

if (isset($_POST['submit_booking'])){

if (empty($_POST["cust[name]"])) {

    $nameErr = "Name is required";

    $errorFound++;

  } else {

        $name = test_input($_POST["cust[name]"]);

        if (!preg_match("/^[a-zA-Z ]*$/", $name)){

            $nameErr = "Only letters and whitespace are allowed.";

            $errorFound++;

   }if($errorFound ==0){

    $_SESSION['CUST'] =  $_POST['cust[name]']; 

   }

}

}

你缺少关闭分号if (isset($_POST['submit_booking'])){