multiple select upload in ajax and php


This allows upload multiple select option to upload image in ajax with progress bar and response.


<!doctype html>
<head>
<title>File Upload Progress Demo #3</title>
<style>
body { padding: 30px }
form { display: block; margin: 20px auto; background: #eee; border-radius: 10px; padding: 15px }

.progress { position:relative; width:400px; border: 1px solid #ddd; padding: 1px; border-radius: 3px; }
.bar { background-color: #B4F5B4; width:0%; height:20px; border-radius: 3px; }
.percent { position:absolute; display:inline-block; top:3px; left:48%; }
</style>
</head>
<body>
    <h1>File Upload Progress Demo #3</h1>
    <code>&lt;input type="file" name="myfile[]"></code><br>
    <code>&lt;input type="file" name="myfile[]"></code><br>
    <code>&lt;input type="file" name="myfile[]"></code>
    <form action="file-echo2.php" method="post" enctype="multipart/form-data">
        <input type="file" name="myfile[]"><br>
        <input type="file" name="myfile[]"><br>
        <input type="file" name="myfile[]"><br>
        <input type="submit" value="Upload File to Server">
    </form>
    
    <div class="progress">
        <div class="bar"></div >
        <div class="percent">0%</div >
    </div>
    
    <div id="status"></div>
    
<script src="http://ajax.googleapis.com/ajax/libs/jquery/1.7/jquery.js"></script>
<script src="http://malsup.github.com/jquery.form.js"></script>
<script>
(function() {
    
var bar = $('.bar');
var percent = $('.percent');
var status = $('#status');
   
$('form').ajaxForm({
    beforeSend: function() {
        status.empty();
        var percentVal = '0%';
        bar.width(percentVal)
        percent.html(percentVal);
    },
    uploadProgress: function(event, position, total, percentComplete) {
        var percentVal = percentComplete + '%';
        bar.width(percentVal)
        percent.html(percentVal);
        //console.log(percentVal, position, total);
    },
    success: function() {
        var percentVal = '100%';
        bar.width(percentVal)
        percent.html(percentVal);
    },
    complete: function(xhr) {
        status.html(xhr.responseText);
    }
}); 

})();       
</script>
<script src="http://www.google-analytics.com/urchin.js" type="text/javascript"></script>
<script type="text/javascript">
_uacct = "UA-850242-2";
urchinTracker();
</script>


file-echo2.php
<php
var_dump($_FILES);
echo"</br>";
var_dump($_POST);
?>

usort() PHP Function Issue with PHP 5.3


pramodhs:

thanks somnath

Originally posted on Somnath Pawar - My Code Book:

Most of you may be faced this issue, usort() behaves differently in PHP 5.1 & 5.3 versions.

E.g

<?php
class myClass {
  public static function mySortMethod($object1, $object2)
  {
     if ($object1->order == $object2->order) 
    {
         return 0;
    }
    return ($object1->order < $object2->order) ? -1 : 1;
  }
}

usort($arr, 'myClass: mySortMethod');

?>

This would be working fine till PHP 5.1, but in latest version means PHP 5.3 it doesn’t sort properly.

Solution:

View original 32 more words