Unable to add data into database in php - php

Question

<?php
if(isset($_POST["submit"]))
if (!empty($_FILES["uploadImage"]["name"])) {
//Including dbconfig file.
require 'config.php';
$ImageSavefolder = "images/student/";
move_uploaded_file($_FILES["uploadImage"]["tmp_name"] ,
"$ImageSavefolder".$_FILES["uploadImage"]["name"]);
$name = mysqli_real_escape_string($conn, $_POST['name']);
$fathername = mysqli_real_escape_string($conn, $_POST['fathername']);
$htno = mysqli_real_escape_string($conn, $_POST['htno']);
$phoneno = mysqli_real_escape_string($conn, $_POST['phoneno']);
$department = mysqli_real_escape_string($conn, $_POST['department']);
$class = mysqli_real_escape_string($conn, $_POST['class']);
$address = mysqli_real_escape_string($conn, $_POST['address1']);
$address2 = mysqli_real_escape_string($conn, $_POST['address2']);
$city = mysqli_real_escape_string($conn, $_POST['city']);
$state = mysqli_real_escape_string($conn, $_POST['state']);
$zip = mysqli_real_escape_string($conn, $_POST['zip']);
$sql= "INSERT INTO student_detail(name,fathername,htno,phoneno,department,class,address1,address2,city,state,zip) VALUES ('$name','$fathername','$htno','$phoneno','$department','$class','$address','$address2','$city','$state','$zip','".$_FILES['uploadImage']['name']."')";
if(!mysqli_query($conn,$sql))
{
echo "Not Updated";
}
else
{
echo "<br><div class='alert alert-success' role='alert'>Added Sucessfully !</div>";
}
}
?>
This code is not working for adding the following data into database. Did I do anything wrong? Please help me sort the problem.
I already created database with config.php
Form Data
<form method="post" action="" enctype="multipart/form-data">
<div class="form-row">
<div class="form-group col-md-6">
<label for="name">Name</label>
<input type="text" class="form-control" placeholder="Please Enter Name" name="name">
</div>
<div class="form-group col-md-6">
<label for="fathername">Father's Name</label>
<input type="text" class="form-control" placeholder="Please Enter Father's Name" name="fathername">
</div>
<div class="form-group col-md-6">
<label for="htno">Hall Ticket/ Roll No.</label>
<input type="text" class="form-control" placeholder="Please Enter Hall Ticket/ Roll No." name="htno">
</div>
<div class="form-group col-md-6">
<label for="phoneno">Phone Number</label>
<input type="text" class="form-control" placeholder="Please Enter Phone No." name="phoneno">
</div>
<div class="form-group col-md-6">
<label for="department">Department</label>
<select class="form-control" name="department">
<option selected="selected">Choose your Department</option>
<?php
require('config.php');
$result = mysqli_query($conn,"SELECT * FROM department");
while($test= mysqli_fetch_array($result))
{
echo "<option value='".$test['department_name']."'>".$test['department_name']."</option>";
}
?>
</select>
</div>
<div class="form-group col-md-6">
<label for="class">Class</label>
<select class="form-control" name="class">
<option selected="selected">Choose your Class</option>
<?php
require('config.php');
$result = mysqli_query($conn,"SELECT * FROM class");
while($test= mysqli_fetch_array($result))
{
echo "<option value='".$test['class_name']."'>".$test['class_name']."
</option>";
}
?>
</select>
</div>
</div>
<div class="form-group">
<label for="address">Address</label>
<input type="text" class="form-control" placeholder="House No./Flat No." name="address1">
</div>
<div class="form-group">
<label for="address2">Address 2 (Optional)</label>
<input type="text" class="form-control" placeholder="Locality/Area/Street" name="address2">
</div>
<div class="form-row">
<div class="form-group col-md-6">
<label for="city">City</label>
<input type="text" class="form-control" name="city">
</div>
<div class="form-group col-md-4">
<label for="state">State</label>
<select class="form-control" name="state">
<option selected="selected"name="bihar">bihar</option>
<option>...</option>
</select>
</div>
<div class="form-group col-md-2">
<label for="zip">Zip</label>
<input type="text" class="form-control" name="zip">
</div>
<div class="form-group col-md-6">
<label for="profile">Profile Pic</label><br>
<input type="file" accept="image/*" onchange="loadFile(event)" name="uploadImage" id="uploadImage">
<img id="output" style="width:20%;"/>
<script>
var loadFile = function(event) {
var reader = new FileReader();
reader.onload = function(){
var output = document.getElementById('output');
output.src = reader.result;
};
reader.readAsDataURL(event.target.files[0]);
};
</script>
</div>
</div>
<button type="submit" name="submit" class="btn btn-primary">Submit</button>
</form>

Answer 1

you are trying to insert extra value which is not exist in query see here.
your field
(name,fathername,htno,phoneno,department,class,address1,address2,city,state,zip)
and your values
('$name','$fathername','$htno','$phoneno','$department','$class','$address','$address2','$city','$state','$zip','".$_FILES['uploadImage']['name']."')
you need to do add image field also
your full query
$sql= "INSERT INTO student_detail(name,fathername,htno,phoneno,department,class,address1,address2,city,state,zip,imageFieldName) VALUES ('$name','$fathername','$htno','$phoneno','$department','$class','$address','$address2','$city','$state','$zip','".$_FILES['uploadImage']['name']."')";

Answer 2

<?php
/* dbconnection.php file
$conn = mysqli_connect("localhost","root","12345") or die (mysqli_error());
mysqli_select_db($conn,"student") or die (mysqli_error());
*/
//Including dbconnection file here
include('dbconnection.php');
if(isset($_POST["submit"]))
{
if (!empty($_FILES["uploadImage"]["name"]))
{
$ImageSavefolder = "images/student/";
$name = $_FILES["uploadImage"]["name"];
$tmp_name = $_FILES["uploadImage"]["tmp_name"];
move_uploaded_file(tmp_name, $ImageSavefolder.$name);
$sql = "INSERT INTO students (name,fathername,htno,phoneno,department,class,address1,address2,city,state,zip,image) VALUES ('".$_POST["name"]."','".$_POST["fathername"]."','".$_POST["htno"]."','".$_POST["phoneno"]."','".$_POST["department"]."','".$_POST["class"]."','".$_POST["address1"]."','".$_POST["address2"]."','".$_POST["city"]."','".$_POST["state"]."','".$_POST["zip"]."','".$name."')";
if ($conn->query($sql) === TRUE)
{
echo "<script type= 'text/javascript'>alert('Record Inserted Successfully');</script>";
}
else
{
echo "<script type= 'text/javascript'>alert('Error: " . $sql . "<br>" . $conn->error."');</script>";
}
}
}
?>