don't select all option when submit.

[liuyug]

With my latest firefox, I do not get all option after submitting. I find your statement with attr. I think it should be prop

                // select all the options from left and right side
                // when submiting the parent form
                self.right.closest('form').on('submit', function(e) {
                    self.left.children().prop('selected', true);
                    self.right.children().prop('selected', true);
                    });

[liuyug]

Would you provide a feature, up and down options?

[crlcu]

Hi @liuyug

Did you tried with prop and it worked?

[liuyug]

Yes, it worked.
What's your result?

[crlcu]

Could you be a bit more specific for this up and down feature please ?

[crlcu]

@liuyug I didn't tried yet tbh - I'll have a look as soon as I can.

[liuyug]

add two new button.
up to move option to above floor
downto move option to below floor.
it is vertical sort manually.

[crlcu]

I'll have a look and I'll try to implement this feature.

[crlcu]

@liuyug
.attr is now replaced with .prop

I'll close this issue and I'll open a different one for the feature you requested.