從HTML文本輸入字段中存儲PHP變量

-2

我一直在這張桌子上對着桌子抨擊我的頭，而我的大腦從閱讀大量東西開始並沒有任何工作。從HTML文本輸入字段中存儲PHP變量

基本上，我需要從html輸入字段獲取輸入，將其分配給一個php變量，然後將該變量追加到url的末尾。到目前爲止，我沒有太多運氣！

<!DOCTYPE html> 
<html> 
    <head> 
    <title>MyPage</title> 
    <meta name="viewport" content="width=device-width, initial-scale=1.0"> 
    <link rel="stylesheet" href="//netdna.bootstrapcdn.com/bootstrap/3.0.3/css/bootstrap.min.css"> 
    <link rel="stylesheet" href="//netdna.bootstrapcdn.com/bootstrap/3.0.3/css/bootstrap-theme.min.css"> 
    <link rel="stylesheet" href="//ajax.googleapis.com/ajax/libs/jqueryui/1.10.3/themes/black-tie/jquery-ui.min.css"> 
    <script src="//ajax.googleapis.com/ajax/libs/jquery/1.10.2/jquery.min.js"></script> 
    <script src="//ajax.googleapis.com/ajax/libs/jqueryui/1.10.3/jquery-ui.min.js"></script> 
    <script src="//netdna.bootstrapcdn.com/bootstrap/3.0.3/js/bootstrap.min.js"></script> 
    <!-- HTML5 Shim and Respond.js IE8 support of HTML5 elements and media queries --> 
    <!--[if lt IE 9]> 
     <script src="//oss.maxcdn.com/libs/html5shiv/3.7.0/html5shiv.js"></script> 
     <script src="//oss.maxcdn.com/libs/respond.js/1.3.0/respond.min.js"></script> 
    <![endif]--> 
    </head> 
    <!-- Sorry this is so ugly, I was trying to get it done fast, I can make another pass and smack it with a pretty stick later --> 
    <body> 
    <div class="jumbotron"> 
    <div class="container"> 
     <h1>My Super Page</h1> 
     <form method="post" action="<?php echo htmlentities($_SERVER['PHP_SELF']); ?>"> 
     <p class="lead">Please Enter Some Text: </p> 
     <input type="text" name="input"> 
     <input type="submit" data-toggle="modal" data-target="#myModal"> 
     </form> 
     <!-- Modal --> 
     <div class="modal fade" id="myModal" tabindex="-1" role="dialog" aria-labelledby="myModalLabel" aria-hidden="true"> 
     <div class="modal-dialog"> 
      <div class="modal-content"> 
      <div class="modal-header"> 
       <button type="button" class="close" data-dismiss="modal" aria-hidden="true">&times;</button> 
       <h4 class="modal-title" id="myModalLabel">Results</h4> 
      </div> 
      <div class="modal-body"> 
       Your Input Parsed: 
       <?php 
       $myInput = $_POST["input"]; 
       echo $myInput; 
       $service_url = 'http://www.myapiservice/index.php/api/lookup?key=notreal&number='. $myInput; 
       $curl = curl_init($service_url); 
       curl_setopt($curl, CURLOPT_RETURNTRANSFER, true); 
       $curl_response = curl_exec($curl); 
       if ($curl_response === false) { 
        $info = curl_getinfo($curl); 
        curl_close($curl); 
        die('error occured during curl exec. Additional info: ' . var_export($info)); 
       } 
       curl_close($curl); 
       echo $name; 
       $decoded = json_decode($curl_response, true); 
       if (isset($decoded->response->status) && $decoded->response->status == 'ERROR') { 
        die('error occured: ' . $decoded->response->errormessage); 
       } 
       $myVar = $decoded["Response"]["dataset"]; 
       if($myVar){ 
       echo $myVar; 
       } 
       else { 
       echo 'Discarded Data'; 
       } 

       ?> 
      </div> 
      <div class="modal-footer"> 
       <button type="button" class="btn btn-default" data-dismiss="modal">Close</button> 
      </div> 
      </div><!-- /.modal-content --> 
     </div><!-- /.modal-dialog --> 
     </div><!-- /.modal --> 
    </div> 
    </div> 
    </body> 
</html>

來源

2014-01-30 goddesspapa

所以會發生什麼，一旦你提交表單？ –

您想在哪一行添加變量。另外，請僅發佈相關代碼，因爲很難在如此大的代碼中找出問題。 –

我需要在這就是我真正需要的。其餘代碼完全按照預期工作，我只需要能夠將文本附加到API url的末尾。 – goddesspapa

您正在使用模態盒輸入type=submit。所以它不會在點擊提交後發送您的數據。

我已經修改了使用javascript.

這裏提交按鈕，打開模式對話框後提交按鈕代碼：

<!DOCTYPE html> 
<html> 
    <head> 
    <title>MyPage</title> 
    <meta name="viewport" content="width=device-width, initial-scale=1.0"> 
    <link rel="stylesheet" href="//netdna.bootstrapcdn.com/bootstrap/3.0.3/css/bootstrap.min.css"> 
    <link rel="stylesheet" href="//netdna.bootstrapcdn.com/bootstrap/3.0.3/css/bootstrap-theme.min.css"> 
    <link rel="stylesheet" href="//ajax.googleapis.com/ajax/libs/jqueryui/1.10.3/themes/black-tie/jquery-ui.min.css"> 
    <script src="//ajax.googleapis.com/ajax/libs/jquery/1.10.2/jquery.min.js"></script> 
    <script src="//ajax.googleapis.com/ajax/libs/jqueryui/1.10.3/jquery-ui.min.js"></script> 
    <script src="//netdna.bootstrapcdn.com/bootstrap/3.0.3/js/bootstrap.min.js"></script> 
    <script src="http://jquery-jsonp.googlecode.com/files/jquery.jsonp-1.0.4.min.js"></script> 
    <!-- HTML5 Shim and Respond.js IE8 support of HTML5 elements and media queries --> 
    <!--[if lt IE 9]> 
     <script src="//oss.maxcdn.com/libs/html5shiv/3.7.0/html5shiv.js"></script> 
     <script src="//oss.maxcdn.com/libs/respond.js/1.3.0/respond.min.js"></script> 
    <![endif]--> 
    </head> 


    <!-- Sorry this is so ugly, I was trying to get it done fast, I can make another pass and smack it with a pretty stick later --> 
    <body> 
    <div class="jumbotron"> 
    <div class="container"> 
     <h1>My Super Page</h1> 
     <form method="get" action="<?php echo htmlentities($_SERVER['PHP_SELF']); ?>"> 
     <p class="lead">Please Enter Some Text: </p> 
     <input type="text" name="input"> 
     <input type="submit"> 
     </form> 

     <?php if(isset($_REQUEST['input'])){?> 
    <script> 
    $(function() { 
      $("#myModal").modal('show'); 
    }); 
    </script> 
    <?php }?> 

     <!-- Modal --> 
     <div class="modal fade" id="myModal" tabindex="-1" role="dialog" aria-labelledby="myModalLabel" aria-hidden="true"> 
     <div class="modal-dialog"> 
      <div class="modal-content"> 
      <div class="modal-header"> 
       <button type="button" class="close" data-dismiss="modal" aria-hidden="true">&times;</button> 
       <h4 class="modal-title" id="myModalLabel">Results</h4> 
      </div> 
      <div class="modal-body"> 
       Your Input Parsed: 
       <?php 
       $myInput = $_REQUEST['input']; 
       echo $myInput; 
       $service_url = 'http://www.myapiservice/index.php/api/lookup?key=notreal&number='. $myInput; 
       $curl = curl_init($service_url); 
       curl_setopt($curl, CURLOPT_RETURNTRANSFER, true); 
       $curl_response = curl_exec($curl); 
       if ($curl_response === false) { 
        $info = curl_getinfo($curl); 
        curl_close($curl); 
        die('error occured during curl exec. Additional info: ' . var_export($info)); 
       } 
       curl_close($curl); 
       echo $name; 
       $decoded = json_decode($curl_response, true); 
       if (isset($decoded->response->status) && $decoded->response->status == 'ERROR') { 
        die('error occured: ' . $decoded->response->errormessage); 
       } 
       $myVar = $decoded["Response"]["dataset"]; 
       if($myVar){ 
       echo $myVar; 
       } 
       else { 
       echo 'Discarded Data'; 
       } 

       ?> 
      </div> 
      <div class="modal-footer"> 
       <button type="button" class="btn btn-default" data-dismiss="modal">Close</button> 
      </div> 
      </div><!-- /.modal-content --> 
     </div><!-- /.modal-dialog --> 
     </div><!-- /.modal --> 
    </div> 
    </div> 
    </body> 
</html>

來源

2014-01-30 11:07:07 Gowri

Gowri我希望我能爲您投票100次，感謝您解決這個問題！我實際上打算編輯這條線六次，但不斷與其他解決方案一起在圈子裏跑！ – goddesspapa

您的歡迎@ user3252650。然後接受我的答案。 – Gowri

從HTML文本輸入字段中存儲PHP變量

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