Why is sending data to local server using wamp unsuccessful? - php

Question

<form role="form" action="" method="post">
<div class="form-group">
<label class="sr-only" for="form-username">First Name:</label>
<input type="text" name="firstname" placeholder="First Name" class="form-username form-control" id="form-username" required="">
</div>
<div class="form-group">
<label class="sr-only" for="form-username">Middle Name:</label>
<input type="text" name="middlename" placeholder="Middle Name" class="form-username form-control" id="form-username">
</div>
<div class="form-group">
<label class="sr-only" for="form-username">Last Name:</label>
<input type="text" name="lastname" placeholder="Last Name" class="form-username form-control" id="form-username" required="">
</div>
<div class="form-group">
<label class="sr-only" for="form-username">Address:</label>
<input type="text" name="address" placeholder="Address" class="form-username form-control" id="form-username" required="">
</div>
<div class="form-group">
<label class="sr-only" for="form-username">Phone No:</label>
<input type="text" name="phoneno" placeholder="Phone No" class="form-username form-control" id="form-username" required="">
</div>
<div class="form-group">
<label class="sr-only" for="form-username">Email Id:</label>
<input type="email" name="email" placeholder="Email Id" class="form-username form-control" id="form-username" required="">
</div>
<div class="form-group">
<label class="sr-only" for="form-username">Password:</label>
<input type="password" name="password" placeholder="Password" class="form-username form-control" id="form-username" required="">
</div>
<button type="submit" name="submit" class="btn">Sign in!</button>
</form>
<?php include_once('config.php');
if(isset($_POST['submit'])) {
$firstname = $_POST['firstname'];
$middlename = $_POST['middlename'];
$lastname = $_POST['lastname'];
$address =$_POST['address'];
$phoneno = $_POST['phoneno'];
$email = $_POST['email'];
$password = $_POST['password'];
//query
$query ="INSERT INTO login(`id`, `first_name`, `middle_name`, `last_name`, `address`, `phone_no`, `email`, `password`) VALUES ('',$firstname','$middlename','$lastname','$address','$phoneno','$email','$password')";
$result = #mysqli_query($query,$link);
if (!$result) {
echo "Data is not Inserted"; //this statement show me all time when submitting the data
}else { echo "Data is Inserted Successful";}}?>
Can u help me what mistake i m doing.

Answer 1

There are several things you can do:
Remove # in front of myslqi_query to show the error message.
If you still see no error message, then make sure that errors will get reported. See display-errors and error_reporting().
Do echo $query right after it is defined. If the query looks right, then copy it, and try running it against your database, using a MySQL client, such as HeidiSQL, or mysql command line.
Correct your english. Do not use "SMS english". It will encourage people to help you.