2016-05-14 4 views
1

Ich habe ein einfaches Problem, aber ich weiß nicht, wie man in ... überwinden wird ein wenig Hilfe wird spürbar ... !!zeigt einfügen Formular und eingefügt Daten in einzelne Webseite

Code commentinsert.php

<?php 
    if(isset($_POST['action']) && $_POST['action'] == 'Send'){ 
     sendfeedback(); 
    } 

    function sendfeedback() { 
     $name=$_POST['name']; 
     $email = $_POST['email']; 
     $subject = $_POST['subject']; 
     $feedback = $_POST['feedback']; 

     $servername= "localhost"; 
     $username= "root"; 
     $password= "******"; 
     $dbname= "mydb"; 

     $conn = mysqli_connect($servername, $username, $password, $dbname); 

     $sql= "INSERT INTO feedback_tbl (name,email,subject,feed_text) VALUES ('$name','$email','$subject','$feedback')"; 

     if(mysqli_query($conn, $sql)) 
     { 
      echo "Feedback Successfully Sent"; 
     } 
     else 
     { 
      echo "Feedback not sent"; 
     } 
    } 

?> 

<!doctype html> 
<html> 
<head> 
<meta charset="utf-8"> 
<title>commentinsert</title> 
<link href="css/style.css" rel="stylesheet" type="text/css" /> 
<script type="text/javascript" src="js/delete.js"></script> 
</head> 
<body> 

<div class="bg"> 
    <div id="header"> 
    <div id="logo"> 
    <h1> xyz </h1><h4>Company</h4> 

    </div> 
    <div id="navlist"> 
     <ul> 
     <li> <a href="/"> Home</a></li> 
     <li> <a href="/gallery"> Gallery</a></li> 
     <li> <a href="/legal"> Legal</a></li> 
     <li> <a href="/contact" class="current"> Contact Us</a></li> 
     <li> <a href="/about"> About Us</a></li> 
     <li> <a href="/plan"> Plan</a></li> 
     </ul> 
    </div> 

    </div> 
</div> 
<br> 

<div class="bodywrapper"> 
<div id="conoverflw"> 

<div id="con_detail"> <p>asiubvisdvbidsubvauY </p> 
    <p>iuivsduvbidubvuaovidosvni<br> asfv<br>abvckivdai<br>Email : [email protected]</p> 
</div> 

<div id="feedback_form"> 

<div class="contact_email"> 

<form action ="<?php echo htmlspecialchars($_SERVER["PHP_SELF"]);?>" method="post" id="emailForm" > 

<label for="contact_name"> &nbsp;Enter your Name: </label> 
<input type="text" name="name" id="contact_name" required size="30" class="inputbox" value=""> 
<label id="contact_emailmsg" for="contact_email"> &nbsp;E-mail address: </label> 
<input type="text" id="contact_email" name="email" size="30" required value="" class="inputbox" maxlength="100"> 
<label for="contact_subject"> &nbsp;Feedback Subject: </label> 
<input type="text" name="subject" required size="30" class="inputbox" value=""> 
<label id="contact_textmsg" for="contact_text"> &nbsp;Enter your Feedback: </label> 
<textarea cols="50" rows="10" name="feedback" id="contact_text" required style="margin: 4px; width: 370px; height: 150px;"></textarea> 
<br> 
<input class="" name="action" type="submit" value="Send"> 
<input type="submit" name="action" value="Cancel"> 



</form></div> 

</div> 
</div> 
</div> 
<div class="bg_footer"> 
<div id="footer"> 
<div class="sec1"> 
<ul> 
<li id="1"><a href="http://localhost/about">&gt; Post it on Youtube</a></li> 
<li id="2"><a href="http://localhost/about">&gt; Post it on your Facebook page</a></li> 
<li id="3"><a href="http://localhost/about"> &gt; Optimize it for search on Youtube</a></li> 
</ul> 
</div> 
<div class="sec1"> 
<ul> 
<li id="1"><a href="http://localhost/about">&gt; Post it on Youtube</a></li> 
<li id="2"><a href="http://localhost/about">&gt; Post it on your Facebook page</a></li> 
<li id="3"><a href="http://localhost/about"> &gt; Optimize it for search on Youtube</a></li> 
</ul> 
</div> 
<div class="sec3"> 
<h1>our company</h1><p>© 2016 <span> l </span> PRIVACY POLICY</p> 

</div> 
</div></div> 
</body> 
</html> 

In einer anderen Seite displaycomment.php

<?php 
ini_set('display_errors', 1); 

error_reporting(~0); 

$serverName = "localhost"; 

$userName = "root"; 

$userPassword = "******"; 

$dbName = "mydb"; 

$conn= mysqli_connect($serverName,$userName,$userPassword,$dbName); 

$sql="SELECT * FROM feedback_tbl"; 

$query = mysqli_query($conn,$sql); 
if(isset($_GET['delete_id'])) 
     { 
     $sql = "DELETE FROM feedback_tbl WHERE feed_id=".$_GET['delete_id']; 
     $conn->query($sql); 
     header("Location: http://localhost/displaycomment.php"); 
} 

    while($row=mysqli_fetch_array($query,MYSQLI_ASSOC)) 
    { 
    ?> 

<html> 
<head><title>displaycomment</title> 
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> 

</head> 
<body> 
<script type="text/javascript" src="js/delete.js"></script> 
<hr align="left" width="250px"> 
<div> 

<p><?php echo(($row['name']))?> &nbsp&nbsp&nbsp&nbsp&nbsp&nbsp&nbsp&nbsp&nbsp&nbsp&nbsp&nbsp&nbsp&nbsp&nbsp </p> 
<p><?php echo(($row['subject']))?></p> 
<p><?php echo(($row['feed_text']))?></p> 
<a href="javascript:delete_id(<?php echo $row["feed_id"]; ?>)"> x </a> 

</div> 
<hr align="left" width="250px"> 
<?php 
} 
?> 
</body> 
</html> 

diese zwei separate Seite funktioniert gut .. aber ich möchte erstellen in einer einzelnen Seite. also ich will in commentinsert.php

Antwort

0

Ignorieren Artcode und Unbequemlichkeiten den eingefügten Kommentar anzuzeigen:

<?php 
if (isset($_POST['action']) && $_POST['action'] == 'Send') 
    sendfeedback(); 

function sendfeedback() 
{ 
    $name=$_POST['name']; 
    $email = $_POST['email']; 
    $subject = $_POST['subject']; 
    $feedback = $_POST['feedback']; 

    $servername= "localhost"; 
    $username= "root"; 
    $password= "******"; 
    $dbname= "mydb"; 

    $conn = mysqli_connect($servername, $username, $password, $dbname); 

    $sql= "INSERT INTO feedback_tbl (name, email, subject, feed_text) VALUES ('$name', '$email', '$subject', '$feedback')"; 

    if (mysqli_query($conn, $sql)) 
    { 
     echo "Feedback Successfully Sent"; 
     $sql = "SELECT * FROM feedback_tbl"; 
     $query = mysqli_query($conn, $sql); 
     while ($row = mysqli_fetch_array($query,MYSQLI_ASSOC)) 
     { 
      ?> 
      <hr align="left" width="250px"> 
      <div> 

      <p><?php echo(($row['name']))?> &nbsp&nbsp&nbsp&nbsp&nbsp&nbsp&nbsp&nbsp&nbsp&nbsp&nbsp&nbsp&nbsp&nbsp&nbsp </p> 
      <p><?php echo(($row['subject']))?></p> 
      <p><?php echo(($row['feed_text']))?></p> 
      <a href="javascript:delete_id(<?php echo $row["feed_id"]; ?>)"> x </a> 

      </div> 
      <hr align="left" width="250px"> 
      <? 
     } 
    } 
    else 
    { 
     echo "Feedback not sent"; 
    } 
} 
?> 

Ich empfehle auch <html>, <head>, </head>, <body> Tags oberhalb dieser Funktion und entfernen Sie doppelte Tags bewegen .

-1

Hinweis: Ziehen Sie in Betracht, Benutzereingaben zu umgehen und vorbereitete Anweisungen zu verwenden. Mithilfe einer SQL-Injection kann ein Benutzer alle Daten aus der Feedback-Tabelle löschen.

+0

was hat das mit der Frage zu tun? A: Nichts. Bleib bei der Frage. Dies ist ein Kommentar, wenn überhaupt. –

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