upload max_file_size

[nicolabaldo]

I use a form with an Ext.form.field.File component.
When i click it, it appears a dialog box: Is it possible to set max_file_size and filter only the file with .png extension??

This is my code:

var form = this.up('form').getForm();
form.submit({
url:url,
waitMsg: msg,
waitTitle: title,
success: function(t,o) {
...
}
});

[scottmartin]

This is usually handled at the server, or there is ActiveX for this. I did see this post, but it is browser specific:

http://www.sencha.com/forum/showthread.php?145804

Regards,
Scott.

[gevik]

AFAIK, you don't have access to the file system directly from JavaScript. In the past I have use a small flash component (or in case of IE, an ActiveX component), which provided multi-file uploading,
and size checking.

Setting the max upload size on the other hand is handled on the server.

I hope this helps.