Question

我知道有很多人试图回答这个问题，但我不得不问，因为我已经尝试了所有提议的解决方案，但没有一个能为我工作。每当我尝试测试PHP代码时，它都会显示错误'Can not POST /contact.php'。

 PredicateLayout ll = (PredicateLayout)view.findViewById(R.id.layout);

    Button btn = new Button(getContext());
    btn.setText("Button1");
    btn.setLayoutParams(new ViewGroup.LayoutParams(ViewGroup.LayoutParams.WRAP_CONTENT, ViewGroup.LayoutParams.WRAP_CONTENT));

    Button btn1 = new Button(getContext());
    btn1.setText("Button2");
    btn1.setLayoutParams(new ViewGroup.LayoutParams(ViewGroup.LayoutParams.WRAP_CONTENT, ViewGroup.LayoutParams.WRAP_CONTENT));

    Button btn2 = new Button(getContext());
    btn2.setText("Button3");
    btn2.setLayoutParams(new ViewGroup.LayoutParams(ViewGroup.LayoutParams.WRAP_CONTENT, ViewGroup.LayoutParams.WRAP_CONTENT));

    Button btn3 = new Button(getContext());
    btn3.setText("Button4");
    btn3.setLayoutParams(new ViewGroup.LayoutParams(ViewGroup.LayoutParams.WRAP_CONTENT, ViewGroup.LayoutParams.WRAP_CONTENT));

    Button btn4 = new Button(getContext());
    btn4.setText("Button5");
    btn4.setLayoutParams(new ViewGroup.LayoutParams(ViewGroup.LayoutParams.WRAP_CONTENT, ViewGroup.LayoutParams.WRAP_CONTENT));

    ll.addView(btn);
    ll.addView(btn1);
    ll.addView(btn2);
    ll.addView(btn3);
    ll.addView(btn4);

现在是PHP代码

    <!DOCTYPE html>
    <html lang="en">

    <head>
      <meta charset="UTF-8">
      <meta http-equiv="X-UA-Compatible" content="IE=edge,chrome=1">
      <meta name="viewport" content="width=device-width,initial-scale=1,maximum-scale=1,user-scalable=no">
      <meta name="HandheldFriendly" content="true">
    </head>
    <body>
      <form action="contact.php" method="post">
        <div class="container-fluid contact-form">
          <div class="row centered content">
            <div class="col-xs-12 col-sm-12 col-md-6 col-lg-6 col-xl-6 b1">
              <div class="col-xs-12 col-sm-12 col-md-12 col-lg-12 col-xl-12 b1">
                <input class="contact-info name" type="text" placeholder="Name" name="yourname" />
              </div>
              <div class="col-xs-12 col-sm-12 col-md-12 col-lg-12 col-xl-12 b1">
                <input class="contact-info email" type="text" placeholder="Email" name="email" />
              </div>
              <div class="col-xs-12 col-sm-12 col-md-12 col-lg-12 col-xl-12 b1">
                <input class="contact-info number" type="text" placeholder="Contact number" name="comments" />
              </div>
              <div class="col-xs-12 col-sm-12 col-md-12 col-lg-12 col-xl-12 b1">
                <input class="contact-info subject" type="text" placeholder="Subject" name="subject" />
              </div>
            </div>

            <div class="col-xs-12 col-sm-12 col-md-6 col-lg-6 col-xl-6 b2">
              <textarea class="contact-message" name="comments" placeholder="Message" rows="10" cols="40"></textarea>


              <p class="how">How did you find out about 9haus?
                <select name="how">
    <option class="select" value=""> -- Please select -- </option>
    <option>Google search</option>
    <option>From a friend</option>
    <option>Link from a website</option>
    <option>9haus Publications</option>
    <option>Other</option>
    </select>
              </p>
            </div>
          </div>
          <div class="container-fluid contact-f">
            <div class="row centered">
              <div class="col-xs-12 col-sm-12 col-md-12 col-lg-12 col-xl-12 b">
                <p><input class="send" type="submit" name="submit" value="Send"></p>
              </div>
            </div>
          </div>
        </div>
      </form>
    </div>
  </div>
 </body>
 </html>

关于我可能做错什么的任何想法？

Answer 1

只需检查您的PHP代码＆＃34; contact.php＆＃34;文件，似乎你的if / else条件语句会出现语法错误。即

if(isset($_POST['submit'] && $human == '15')

else if(isset($_POST['submit'] && $human != '15')

尝试评论这两个语句，之后您就可以POST到contact.php文件了。

注意：这里我唯一的目的是帮助您找到根本原因。然后，您需要修复这些条件语句。

希望它有所帮助。

PHP联系表单仍然无效

1 个答案: