Plupload Forum - Limit Max Uploads

Re: Limit Max Uploads

dummy@example.com (jasim) — Wed, 22 Feb 2012 11:44:04 +0000

this is very fine.

Re: Limit Max Uploads

dummy@example.com (mikereed) — Fri, 10 Feb 2012 12:43:09 +0000

Is this 5 uploads per person?

Re: Limit Max Uploads

dummy@example.com (Plumbing007) — Mon, 19 Dec 2011 09:14:04 +0000

hi,
nice post thanks for sharing such a nice post.

Re: Limit Max Uploads

dummy@example.com (kadu2c15) — Wed, 30 Nov 2011 16:52:38 +0000

masimao wrote:

Hi,
I am using a solution to limit the number of files to upload which has a small code. Here is:

// Maximum Queue
var queueMaxima = 2;
uploader.bind('FilesAdded', function(up, files) {

// Check if the size of the queue is bigger than queueMaxima
if(up.files.length > queueMaxima)
{
// Removing the extra files
while(up.files.length > queueMaxima)
{
if(up.files.length > queueMaxima)
uploader.removeFile(up.files[queueMaxima]);
}
alert("Max " + queueMaxima + " files.");
}
});
As kadu2c15, i am from Brazil too, so the variables are in Portuguese.
I hope this can help!

ilslabs wrote:

See this
http://www.plupload.com/punbb/viewtopic.php?pid=5100

my code seeks for duplicated files too...

Re: Limit Max Uploads

dummy@example.com (ilslabs) — Thu, 29 Sep 2011 12:05:02 +0000

See this
http://www.plupload.com/punbb/viewtopic.php?pid=5100

Re: Limit Max Uploads

dummy@example.com (masimao) — Wed, 21 Sep 2011 18:17:06 +0000

Hi,

I am using a solution to limit the number of files to upload which has a small code. Here is:

// Maximum Queue
var queueMaxima = 2;

uploader.bind('FilesAdded', function(up, files) {

// Check if the size of the queue is bigger than queueMaxima
if(up.files.length > queueMaxima)
{

// Removing the extra files
while(up.files.length > queueMaxima)
{
if(up.files.length > queueMaxima)
uploader.removeFile(up.files[queueMaxima]);
}

alert("Max " + queueMaxima + " files.");

}

});

As kadu2c15, i am from Brazil too, so the variables are in Portuguese.

I hope this can help!

Re: Limit Max Uploads

dummy@example.com (osoverde) — Mon, 02 May 2011 15:31:14 +0000

Hello kadu2c15,

I converted my code to plupload and managed to get it to work.
Once more, thank you very much for sharing this with us!

Re: Limit Max Uploads

dummy@example.com (kadu2c15) — Fri, 29 Apr 2011 17:55:09 +0000

Hello,

Sorry for the delay...
..

Sorry, but i can't help with your problem, i just made the plugin to plupload (not pluploadqueue),

Because it didn't had a way to limit I did a logic myself...

The logic is the same just make the code to Pluploadqueue..

or use plupload....

here is the entire code of the working page...

http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">

Teste - Plupload

MultiUpload

i'ts in portuguese-brazil (where i'm from)..

hope i helped... bye

Re: Limit Max Uploads

dummy@example.com (osoverde) — Mon, 18 Apr 2011 15:58:13 +0000

Hi travel,

I managed to make this work on my website, so maybe I can help.

The first thing that you have to make sure is that you are using plupload (and not pluploadQueue)

$(function() {
$("#uploader").plupload({...

Let us know what is your issue.

Re: Limit Max Uploads

dummy@example.com (travel) — Mon, 18 Apr 2011 08:46:54 +0000

i am trying to add this code to html scricpt but could not. need urgent solution

Re: Limit Max Uploads

dummy@example.com (osoverde) — Fri, 01 Apr 2011 10:54:15 +0000

Hello kadu2c15,

I found why it was not working.

I am using pluploadQueue and you are using plupload.

Could you point me in the right direction to update the code in order to make it work with pluploadQueue?

Thank you

Re: Limit Max Uploads

dummy@example.com (osoverde) — Thu, 31 Mar 2011 08:37:21 +0000

Hello kadu2c15,

Thank you for sharing code, I have been looking for a way to limit the number of files that can be uploaded for some times. I integrated your code and it is limiting the number of files that can be uploaded, but I get an error message that prevents the ‘Add file’ button from being hidden.

I would greatly appreciate your help in tying to resolve this.

This is the error message that I get from the console:

In chrome:
Uncaught TypeError: Object [object Object] has no method 'plupload'
(anonymous function) in :8888/…/:74
g.each in: plupload.full.min.js:2
$.pluploadQueue.init.FilesAdded in :8888/…/:70
g.Uploader.g.extend.trigger in plupload.full.min.js:2
l in plupload.full.min.js:2
f.runtimes.Html5.f.addRuntime.init.m.bind.A.onchange in plupload.full.min.js:2

In Firefox:
$("#uploader").plupload is not a function
var upa = $('#uploader').plupload('getUploader');

Thank you

Re: Limit Max Uploads

dummy@example.com (kadu2c15) — Fri, 18 Mar 2011 17:15:03 +0000

Fix it!!!

.....
var maxfiles = 5; ////edit here the number of max uploads
$(function() {
$("#uploader").plupload({
runtimes : 'flash',
url : 'plupload/upload.php',
//max_file_size : '1000mb',
max_file_count: maxfiles,
//chunk_size : '1mb', //divide o arkivo em partes de 1mb
unique_names : true,
multiple_queues : true,
multi_selection: true,
rename: true,
drop_element: 'uploader',
sortable: true,
filters : [
{title : "Arquivos de Imagens (jpg, gif, png)", extensions : "jpg,gif,png"}
],
flash_swf_url : 'plupload/js/plupload.flash.swf',
silverlight_xap_url : 'plupload/js/plupload.silverlight.xap',

init : {
FilesAdded: function(up, files) {
plupload.each(files, function(file) {
if (up.files.length > maxfiles) {
up.removeFile(file);
}
var upa = $('#uploader').plupload('getUploader');
var i = 0;
while (i<=upa.files.length) {
ultimo = upa.files.length;
if (ultimo > 1) {
if (i > 0) {
ultimo2 = ultimo - 1;
ii = i-1;
if (ultimo2 != ii) {
if (up.files[ultimo - 1].name == upa.files[i-1].name) {
up.removeFile(file);
}
}
}
}
i++;
}
});
if (up.files.length >= maxfiles) {
$('#uploader_browse').hide("slow");
}
},
FilesRemoved: function(up, files) {
if (up.files.length < maxfiles) {
$('#uploader_browse').fadeIn("slow");
}
}
}
});

$('form').submit(function(e) {
var uploader = $('#uploader').plupload('getUploader');
if (uploader.total.uploaded == 0) {
if (uploader.files.length > 0) {
uploader.bind('UploadProgress', function() {
if (uploader.total.uploaded == uploader.files.length)
$('form').submit();
});
uploader.start();
} else
alert('You must at least upload one file.');
e.preventDefault();
}
});
});
....

Feel free to use

EDITED:

Now with anti-duplications

Limit Max Uploads

dummy@example.com (kadu2c15) — Thu, 17 Mar 2011 22:47:21 +0000

Hello,

I'm trying to limit the number of uploads to 5 using FilesAdded and FilesRemoved events.

At first you can only add 5 files. (using max_file_count)

When I add a single or less than 5 files I set the max_file_count = max_file_count - files.lenght of the queue, but it makes no difference, when i try to add files it come back to original max_file_count of 5.

What do I do?

heres the code:

..
$(function() {
$("#uploader").plupload({
runtimes : 'flash,html5,browserplus,silverlight,gears,html4',
url : 'plupload/upload.php',
max_file_count: 5,
unique_names : true,
multiple_queues : true,
rename: true,
drop_element: 'uploader',
sortable: true,
filters : [
{title : "Arquivos de Imagens (jpg, gif, png)", extensions : "jpg,gif,png"}
],
flash_swf_url : 'plupload/js/plupload.flash.swf',
silverlight_xap_url : 'plupload/js/plupload.silverlight.xap',
init : {
FilesAdded: function(up, files) {
if (files.length >= 5) {
$('#uploader_browse').hide("slow"); //if greater than 5, hides the browse button
} else {
up.settings.max_file_count = up.settings.max_file_count - files.length;
alert(up.settings.max_file_count); // Shows the max_file_count for test
}
},
FilesRemoved: function(up, files) {
if (up.files.length <= 5) {
$('#uploader_browse').fadeIn("slow");
}
}
}
});
});

Thanks in advance.