Blueimp file upload error message for invalid files

Question

I've limited blueimp file upload plugin to certain file types/sizes in the upload.php handler.

The plugin is working fine for the correct file types (json) within the size limits but for other file types, it doesn't upload (as expected) but it isn't throwing any error message.

This is the code I'm using:

$('#fileupload').fileupload({
        dataType: "json",
        done: function (e, data) {
            $.each(data.result.files, function (index, file) {
                if(file.error != null){
                    $('#consola').text(file.error);
                };
                myfunction();
            });
        }
    });

I've also tried:

$('#fileupload').fileupload({
        dataType: "json",
        done: function (e, data) {
            $.each(data.result.files, function (index, file) {
                if(file.error){
                    $('#consola').text(file.error);
                };
                myfunction();
            });
        },
    });

Why is the error message not displayed?

Answer 1

This worked:

$('#fileupload').fileupload({
        dataType: "json",
        done: function (e, data) {
            $.each(data.result.files, function (index, file) {
                if(file.error !=null){
                    $('#consola').text(file.error);
                    animarTexto();
                } else {
                    myFunction();   
                }
            });
        }
    });