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Der folgende Code gibt eine Anmeldeform, die ich erstellt habe, aber leider funktioniert es die MySQL-Abfrage schlägt fehl und gibt die Fehlermeldung erfolglos Anmeldung! Wie kann ich das korrigieren? Formular einreichen, aber mysql Abfrage nicht richtig funktioniert
<!DOCTYPE html>
<html lang="en">
<head>
<!-- Theme Made By www.w3schools.com - No Copyright -->
<title>Arsiri Textile </title>
<meta charset="utf-8">
<!DOCTYPE html>
<html lang="en">
<head>
<!-- Theme Made By www.w3schools.com - No Copyright -->
<title>Arsiri Textile </title>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1">
<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/css/bootstrap.min.css">
<link href="https://fonts.googleapis.com/css?family=Montserrat" rel="stylesheet" type="text/css">
<link href="https://fonts.googleapis.com/css?family=Lato" rel="stylesheet" type="text/css">
<script src="https://ajax.googleapis.com/ajax/libs/jquery/3.1.1/jquery.min.js"></script>
<script src="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/js/bootstrap.min.js"></script>
<link rel="stylesheet" type="text/css" href="css/basic.css">
<style>
</style>
</head>
<body id="myPage" data-spy="scroll" data-target=".navbar" data-offset="60">
<div class="header" style="height:60px;background:#330d00;width:1350px">
<a class="navbar-brand" href="#myPage">ARSIRI TEXTILE |</a>
<ul class="nav navbar-nav navbar-left">
</ul>
<ul class="nav navbar-nav navbar-right">
<li><a href="#">About Us</a></li>
<li><a href="#">Contact Us</a></li>
<li><a href="">Login</a></li>
<li><a href="#"> Signup</a></li>
</ul>
</div>
<div class="image" style="height:530px; width:1350px" >
<!doctype html>
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1" />
<link rel="stylesheet" type="text/css" href="css/bootstrap.min.css" />
<link rel="stylesheet" type="text/css" href="css/bootstrap-theme.min.css" />
</head>
<body>
<div class="panel panel-default">
<div class="panel-heading" style="background:#330d00;">
<h3 class="panel-title">Customer Registration</h3><br>
</div>
<div class="panel-body" >
<form class="form-horizontal" role="form" action="signupaction.php" method="post" >
<div class="form-group">
<label for="name" class="col-sm-2 control-label">First Name</label>
<div class="col-sm-10" style="width:300px">
<input type="text" class="form-control" id="name" name="firstname" required>
</div>
</div>
<div class="form-group">
<label for="name" class="col-sm-2 control-label">Last Name</label>
<div class="col-sm-10" style="width:300px">
<input type="text" class="form-control" id="name" name="lastname" required>
</div>
</div>
<div class="form-group">
<label for="Address" class="col-sm-2 control-label">Address</label>
<div class="col-sm-10" style="width:300px">
<textarea class="form-control" class="form-control" name="address"></textarea>
</div>
</div>
<div class="form-group">
<label for="name" class="col-sm-2 control-label">Contact No.</label>
<div class="col-sm-10" style="width:300px">
<input type="text" maxlength="10" class="form-control" id="name" name="contactno" required>
</div>
</div>
<div class="form-group">
<label for="name" class="col-sm-2 control-label">E-Mail</label>
<div class="col-sm-10" style="width:300px">
<input type="email" class="form-control" id="name" name="emailaddress" required>
</div>
</div>
<div class="form-group">
<label for="password" class="col-sm-2 control-label">Password</label>
<div class="col-sm-10" style="width:300px">
<input type="password" class="form-control" id="pass" name="password" required>
</div>
</div>
<div class="form-group">
<label for="password" class="col-sm-2 control-label">Confirm password
</label>
<div class="col-sm-10" style="width:300px">
<input type="password" class="form-control" id="confirmpass" name="cpassword" required><br>
</div>
</div>
<div class="panel-footer" style="overflow:hidden;text-align:left;">
<div class="col-sm-offset-2 col-sm-10">
<input class="btn btn-success btn-sm" type=submit name=submit value=Submit >
<input class="btn btn-success btn-sm" type=reset name=reset value=Cancel>
</div>
</form>
</div>
</div>
</div>
</div>
</body>
</div>
<div class="footer " style="background:#330d00; height:60px ;width:1350px ">
<p align="center" > Asiri all rights reserved</p>
</div>
der relevante PHP-Skript (ignupaction.php) für das oben genannte HTML-Formular wird wie folgt
<?php
//importing db.php in the includes folder
require("includes/db.php");
$fname=$_POST["firstname"];
$lname=$_POST["lastname"];
$address=$_POST["address"];
$contact=$_POST["contactno"];
$email=$_POST["emailaddress"];
$password=$_POST["password"];
$cpassword=$_POST["cpassword"];
$sql="INSERT INTO `signup` VALUES ('$fname','$lname','$address','$contact','$email','$password',$cpassword')";
$result=mysqli_query($db,$sql);
if(!$result){
echo "Unsuccessful signup";
}
else{
echo "Successful signup";
}
?>
wenn das Formular abgeschickt wird es nicht erfolgreich Anmeldungen zurück! Wie kann ich das korrigieren?
müssen Sie richtige Fehlerbehandlung über PHP und die Abfrage verwenden, und Sie haben eine hier ', $ cpassword') '. Es ist ein (off-topic) Tippfehler. –
Vielleicht Fehlerbehandlung einschalten und den Fehler (s) echo? – mplungjan
Vielleicht ist das fehlende Zitat das Problem? '$ password', >>>> $ cpassword ' – mplungjan