How to insert multiple images and move into folder in php? - php

Question

$(document).ready(function(){
$("#add_small").click(function(event){
event.preventDefault();
$(".add_small").append('<div class="form-group">\
<label for="product_small_image">Product Image:</label>\
<input type="file" name="product_image[]" class="product_image" value=""/>\
Remove\
<div>');
});
jQuery(document).on('click', '.remove_small', function() {
jQuery(this).parent().remove();
return false;
});
});
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<form method="post" name="user_registration" class="register" enctype="multipart/form-data">
<div class="form-group">
<label for="product_small_image">Product Image:</label>
<input type="file" name="product_image[]" class="product_image" value=""/>
Add
</div>
<div class="add_small"></div>
<br/>
<input name="submit" type="submit" class="submit" value="Submit" />
</form>
<?php
if(isset($_POST['submit']))
{
$file_ary = reArrayFiles($_FILES['product_images']);
foreach ($file_ary as $file)
{
//print 'File Name: ' . $file['name'];
//print 'File Type: ' . $file['type'];
//print 'File Size: ' . $file['size'];
$folder_Path = "../images/product_image/";
$banner_image_name = str_replace(" ", "", strtolower(basename($file['name'])));
$banner_image_name_upload = $folder_Path.$banner_image_name;
//$banner_image_tmp = $_FILES['product_image']['tmp_name'];
$imageFileType = strtolower(pathinfo($banner_image_name,PATHINFO_EXTENSION));
if($imageFileType != "jpg" && $imageFileType != "png" && $imageFileType != "jpeg" && $imageFileType != "gif" )
{
$msg = "<div class='alert alert-success'>Sorry, only JPG, JPEG, PNG & GIF files are allowed.</div>";
}
else
{
if (move_uploaded_file($banner_image_name_upload))
{
$set_width = 600;
$set_height = 600;
$banner_image_source_file = $banner_image_name_upload;
$banner_image_save_file = $banner_image_name_upload;
list($width_orig, $height_orig) = getimagesize($banner_image_source_file);
$image_p = imagecreatetruecolor($set_width, $set_height);
$image = imagecreatefromjpeg($banner_image_source_file);
imagecopyresampled($image_p, $image, 0, 0, 0, 0, $set_width, $set_height, $width_orig, $height_orig);
imagejpeg($image_p, $banner_image_save_file, 75);
$query = "insert into inventory_add_in_stock(`product_image`)values('".$file['name']."')";
echo $query;
$result = mysqli_query($con,$query);
if($result==true)
{
$msg = "<div class='alert alert-success'>Record Save Successfully</div>";
}
else
{
$msg = "<div class='alert alert-danger'>Unable to Save Please Try Again !!!</div>";
}
}
else
{
$msg = "<div class='alert alert-danger'>Unable to Proceeed Please Try Again !!!</div>";
}
}
}
}
function reArrayFiles(&$file_post) {
$file_ary = array();
$file_count = count($file_post['name']);
$file_keys = array_keys($file_post);
for ($i=0; $i<$file_count; $i++) {
foreach ($file_keys as $key) {
$file_ary[$i][$key] = $file_post[$key][$i];
}
}
return $file_ary;
}
?>
This is my duplicate question. I have create add and remove more file using jQuery. Now, What happen when I click on add button it show me to choose another file similarly again and again. I am able to upload multiple file like this. But the problem is that when I click on submit button to insert into the database and move image to the folder it show me error i.e.

Answer 1

I found the reason in your code:
$banner_image_tmp = $_FILES['product_image']['tmp_name'];
The $banner_image_tmp will return an array. So, there will be an error
move_uploaded_file() expects parameter 1 to be string, array given
http://php.net/manual/en/features.file-upload.multiple.php. Your code should be:
if(isset($_POST['submit']))
{
$file_ary = reArrayFiles($_FILES['product_image']);
foreach ($file_ary as $file) {
print 'File Name: ' . $file['name'];
print 'File Type: ' . $file['type'];
print 'File Size: ' . $file['size'];
//Your custom code here
}
}
function reArrayFiles(&$file_post) {
$file_ary = array();
$file_count = count($file_post['name']);
$file_keys = array_keys($file_post);
for ($i=0; $i<$file_count; $i++) {
foreach ($file_keys as $key) {
$file_ary[$i][$key] = $file_post[$key][$i];
}
}
return $file_ary;
}