Pramodh kumar
Web Designer / Art Director
​
​multiple image upload with form data in ajax and php
​
Example :http://ephptutorial.wordpress.com?discussion_id=1
​
var pathname = $(location).attr('href');//to get id from url
var page_id = (pathname.split('='));
page_id = page_id[1];
To get the id by javascript
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<html>
<head>
<title>ephptutorial.wordpress.com form data with mutiple image upload in ajax</title>
</head>
<body>
<script type='text/javascript' src='js/jquery-1.5.2.min.js'></script>
<form id="data" method="post" enctype="multipart/form-data">
<div contenteditable="true" placeholder="dadawdawdawwwwwwwwwww" name="input" id="input" style="height: 50px; width: 500px; border: 5px solid #D6D6D6;"></div>
<input type="text" name="first" value="Bob" />
<input type="text" name="middle" value="James" />
<input type="text" name="last" value="Smith" />
<input name="imageone[]" type="file" id ="files" multiple="true"/>
<button>Submit</button>
</form><div></div>
<script>
$(document).ready(function(){
$("form#data").submit(function(){
var first = $(this[name="first"] ).val();
var middle = $(this[name="middle"] ).val();
var last = $(this[name="last"] ).val();
var val=$("#input").html();//to get div content value
var pathname = $(location).attr('href');//to get id from url
var page_id = (pathname.split('='));
page_id = page_id[1];
var formData = new FormData(); // mutiple image append code
var input = document.getElementById('files');
for(x=0;x < input.files.length;x++){
formData.append('imageone[]',input.files[x]);
}
formData.append('msg',val);
formData.append('page_id',page_id);
formData.append('first',first);
formData.append('middle',middle);
formData.append('last',last);
$.ajax({
url: "sample_upload.php",
cache: false,
contentType: false,
processData: false,
type: "POST",
data: formData,
success: function(html) {
$(".cmts-wrapper").prepend(html);
},
error: function(html){
alert(html);
}
});
return false;
});
});
</script>
</body>
</html>
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​sample_upload.php
<?php
function osc_genRandomPassword($length = 8) {
$dict = array_merge(range('a', 'z'), range('0', '9'), range('A', 'Z'));
shuffle($dict);
$pass = '';
for ($i = 0; $i < $length; $i++)
$pass .= $dict[rand(0, count($dict) - 1)];
return $pass;
}
echo 'first name :' . $_POST['first'] . '';
echo 'middle name:' . $_POST['middle'] . '';
echo 'last name:' . $_POST['last'] . '';
echo 'div msg:' . $_POST['msg'] . '';
echo 'url discussion:' . $_POST['page_id'] . '';
foreach ($_FILES["imageone"]["error"] as $key => $error) {
if ($error == UPLOAD_ERR_OK) {
$name = $_FILES["imageone"]["name"][$key];
$temp = $_FILES["imageone"]["tmp_name"][$key];
$ext = substr(strrchr($name, "."), 1);
$randName = osc_genRandomPassword();
$myfile = $randName . '.' . $ext;
$location = "upload/$myfile";
move_uploaded_file($temp, $location);
echo '<img alt="" src="' . $location . '" />';
}
}
?>