Arguments doesn't pass to dialog

[theaspect]

$( ".selector" ).dialog({
open: function(event, ui) { ... }
});

now you can call $("smth").dialog("open",arg) so arg will be passes to ui

[scottgonzalez]

The ui hash is widget specific and is not meant to provide user data.

[theaspect]

so, why ui in dialog show always "{ }"

[scottgonzalez]

Because there's nothing of importance to pass.

[theaspect]

ok, lack of documentation
how i can pass some data to event?

[scottgonzalez]

You don't. The way you would accomplish whatever you're trying to do depends on what your'e trying to do. Please use the forums for help.