兩頁表單提交首頁

Question

我想創建一個雙頁表單 - 第一頁是可選的。它是一個提示開始。直到我開始添加PHPMailer之前，它一直在運行。現在，當我點擊第一頁上的第一個可選表單時，通過郵件程序提交它，然後將其所有驗證/錯誤提交給我，如果我將錯誤if語句註釋掉，就會正確發送電子郵件。

這是第一種可選的形式。它應該帶你進入預估頁面，這些值已經存儲在表單中，所以你不必再重複一遍。

<form class="form-horizontal first-form" action="estimate.php"    method="post"> 
        <div class="form-group"> 
        <label for="inputMoveDate" class="col-xs-4 text-left">Move Date</label> 
        <div class="col-xs-8"> 
         <input type="text" name="date" class="form-control" id="datepicker"> 
        </div><!--col-xs-7--> 
        </div><!--form-group--> 
        <div class="form-group"> 
        <label for="pickUpZip" class="col-xs-4">Pick Up Zip</label> 
        <div class="col-xs-8"> 
         <input type="text" name="pickUpZip" class="form-control" id="pickUpZip" placeholder=""> 
        </div><!--col-xs-7--> 
        </div><!--form-group--> 
        <div class="form-group"> 
        <label for="dropOffZip" class="col-xs-4">Drop Off Zip</label> 
        <div class="col-xs-8"> 
         <input type="text" name="dropOffZip" class="form-control" id="dropOffZip" placeholder=""> 
        </div><!--col-xs-7--> 
        </div><!--form-group--> 
        <div class="form-group"> 
        <div class="col-xs-12"> 
         <button type="submit" class="btn btn-default center-block">Continue</button> 
        </div><!--col-sm-offset-2--> 
        </div><!--form-group--> 
       </form> 

Estimate.php第二頁。文檔頂部的PHP。

session_start(); 

if ($_SERVER["REQUEST_METHOD"]=="POST") { 
    $date = $_POST['date']; 
    $pickUpZip = $_POST['pickUpZip']; 
    $dropOffZip = $_POST['dropOffZip']; 
    $dwellingType = $_POST['dwellingType']; 
    $salutation = $_POST['salutation']; 
    $firstName = trim(filter_input(INPUT_POST, "first-name", FILTER_SANITIZE_STRING)); 
    $lastName = trim(filter_input(INPUT_POST, "last-name", FILTER_SANITIZE_STRING)); 
    $email = trim(filter_input(INPUT_POST, "email", FILTER_SANITIZE_SPECIAL_CHARS)); 
    $phone = $_POST['phone']; 
    $pickUpAddress = $_POST['pickUpAddress']; 
    $pickUpCity = $_POST['pickUpCity']; 
    $pickUpState = $_POST['pickUpState']; 
    $comments = $_POST['comments']; 

    $emailBody ="From: $salutation $firstName $lastName\n 
     Phone Number: $phone\n 
     E-Mail: $email\n 
     Message:\n $comments 
     \n \n 
     Move Date: $date\n 
     Pick Up Address: $pickUpAddress\n 
     Pick Up City: $pickUpCity\n 
     Pick Up State: $pickUpState\n 
     Pick Up Zip: $pickUpZip\n 
     \n 
     Drop Off Zip: $dropOffZip\n 
     Dwelling Type: $dwellingType\n"; 

    if($firstName == "" || $email == "" || $lastName == "") { 
     echo "Please fill in the required forms: first name, last name, and email."; 
     exit; 
    } 
    if ($_POST["address"] != "") { 
     echo "Bad form input"; 
     exit; 
    } 

    require('phpmailer/class.phpmailer.php'); 

    $mail = new PHPMailer; 

    if (!$mail->ValidateAddress($email)) { 
     echo 'Invalid email. Try again.'; 
     exit; 
    } 

    $mail->setFrom($email, $firstName); 
    $mail->addAddress('xxxx@xxx.com', 'name here'); 

    $mail->isHTML(false); 

    $mail->Subject = 'Estimate Request Inquiry From ' . $firstName; 
    $mail->Body = $emailBody; 

    if(!$mail->send()) { 
     echo 'Message could not be sent.'; 
     echo 'Mailer Error: ' . $mail->ErrorInfo; 
     exit; 
    } 

    header("location:estimate.php?status=thanks"); 
} 

這裏是表格HTML的開始和結束，亮點。

  <?PHP 
      if (isset($_GET["status"]) && $_GET["status"] == "thanks") { 
       echo "Thank you for your estimate request. We will return your inquiry soon! 
      </div>"; 
      } else { 
         ?> 
    <form class="form-horizontal first-form" action="estimate.php" method="post" style="margin: 0 45px;"> 

  <label for="date" class="col-xs-4 text-left">Move Date</label> 
           <div class="col-xs-8"> 
            <input type="text" class="form-control" id="datepicker" name="date" value="<?php echo $_POST["date"]; ?>"> 
           </div><!--col-xs-7--> 
           </div><!--form-group--> 
           <div class="form-group"> 
       <label for="pickUpZip" class="col-xs-4">Pick Up Zip</label> 
           <div class="col-xs-8"> 
            <input type="text" name="pickUpZip" class="form-control" id="pickUpZip" value="<?php echo $_POST["pickUpZip"]; ?>"> 
           </div><!--col-xs-7--> 
           </div><!--form-group--> 

           <div class="form-group"> 
           <label for="dropOffZip" class="col-xs-4">Drop Off Zip</label> 
           <div class="col-xs-8"> 
            <input type="text" name="dropOffZip" class="form-control" id="dropOffZip" value="<?php echo $_POST["dropOffZip"]; ?>"> 
           </div><!--col-xs-7--> 
           </div><!--form-group--> 

           <div class="col-xs-12"> 
            <button type="submit" id="submit" name="submit" class="btn btn-default center-block">Submit</button> 
           </div><!--col-sm-offset-2--> 
           </div><!--form-group--> 
          </form> 
          <?PHP 
           } 
          ?> 

Answer 1

此行試圖將每次發送電子郵件：

if(!$mail->send()) { 

，如果當它失敗你的錯誤消息呼應。 您應該將整個塊嵌套在if語句中，該if語句檢查表單是否是從第2頁提交的。您可以給提交按鈕一個不同的值並檢查它（即'submit1'，'submit2'）。