cách thêm nhiều hình ảnh trong php với các ví dụ

// Store the file paths of the images in an array
$image_paths = array("image1.jpg", "image2.jpg", "image3.jpg");
// Loop through the array and output an  tag for each image
foreach ($image_paths as $path) {
    echo "";
}



?>

if (isset($_POST['submit'])) {
    $j = 0; //Variable for indexing uploaded image 

    $target_path = "uploads/"; //Declaring Path for uploaded images
    for ($i = 0; $i < count($_FILES['file']['name']); $i++) { //loop to get individual element from the array

        $validextensions = array("jpeg", "jpg", "png"); //Extensions which are allowed
        $ext = explode('.', basename($_FILES['file']['name'][$i])); //explode file name from dot(.) 
        $file_extension = end($ext); //store extensions in the variable

        $target_path = $target_path.md5(uniqid()).
        ".".$ext[count($ext) - 1]; //set the target path with a new name of image
        $j = $j + 1; //increment the number of uploaded images according to the files in array       

        if (($_FILES["file"]["size"][$i] < 100000) //Approx. 100kb files can be uploaded.
            && in_array($file_extension, $validextensions)) {
            if (move_uploaded_file($_FILES['file']['tmp_name'][$i], $target_path)) { //if file moved to uploads folder
                echo $j.
                ').Image uploaded successfully!.

';
            } else { //if file was not moved.
                echo $j.
                ').please try again!.

';
            }
        } else { //if file size and file type was incorrect.
            echo $j.
            ').***Invalid file Size or Type***

';
        }
    }
}

Làm cách nào để tải lên nhiều hình ảnh trong PHP?

The list of 3 Simple Steps to Upload Multiple Images in PHP as follows, Create HTML form. Create a JS script for previews. Create a PHP file for Upload all images. Before creating form here are some required attribute which is used for upload images, Use enctype="multipart/form-data" attribute on

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