Adding images to folder and save their name in database using php - php

Question

I am trying to upload 2 files in a folder and save their name and image path in database, here is my html code:
<input class="field2" type="file" name="file[]" multiple="multiple" />
and my php code is :
$i=0;
$count=0;
foreach ($_FILES['file']['name'] as $filename)
{
if(file_exists('upload/'.$filename))
{
echo "That File Already Exisit";
break;
}
else
{
$target='upload/';//folder path
$tmp=$_FILES['file']['tmp_name'][$count];
$count=$count + 1;
$i=$i+1;
$target=$target.basename($filename);
move_uploaded_file($tmp,$target);
$sql = "UPDATE `fleet` SET `image$i`='$target',`image_name$i`='$filename' WHERE id='$id' ";
if (!mysqli_query($con,$sql))
{
die('Error: ' . mysqli_error($con));
}
}
}
the issue is image is not getting stored in a folder, i have create a folder named upload, but nothing works foe me

Answer 1

You can try this code:
<?php
$i=0;
$count=0;
foreach ($_FILES['file']['name'] as $filename)
{
$upload_dir = $_SERVER['DOCUMENT_ROOT'] . "/upload/";
if(file_exists($upload_dir.$filename))
{
echo "That File Already Exist";
break;
}
else
{
$tmp = $_FILES['file']['tmp_name'][$count];
$count++;
$i++;
$target = $upload_dir.basename($filename);
if (is_dir($upload_dir) && is_writable($upload_dir)) {
move_uploaded_file($tmp,$target);
$sql = "UPDATE `fleet` SET `image$i`='$target',`image_name$i`='$filename' WHERE id='$id' ";
if (!mysqli_query($con,$sql))
{
die('Error: ' . mysqli_error($con));
}
} else {
echo 'Upload directory is not writable, or does not exist.';
}
}
If you have:
Upload directory is not writable, or does not exist.
You should to a chmod or/and a chown command to give the permissions to write on the upload_dir.

Answer 2

instead of storing name in data base i am storing it in txt file(as per requirement)
<?php
if (isset($_FILES["uploaded_file"]["name"])) {
$imagename=$_POST['imagename'];
$name = $_FILES["uploaded_file"]["name"];
$tmp_name = $_FILES['uploaded_file']['tmp_name'];
$error = $_FILES['uploaded_file']['error'];
if (!empty($name)) {
$location = './uploads/';
if ( ! is_dir($location)) {
mkdir($location);
}
if (move_uploaded_file($tmp_name, $location.$name)){
echo 'Uploaded';
$fp = fopen($_SERVER['DOCUMENT_ROOT'] . "/myText.txt","a+");
fwrite($fp,$imagename);
fclose($fp);
}
} else {
echo 'please choose a file';
}
}
?>