can put id in the <ui:style>?

[Senyuan, Wang]

Hi, I have a question that can we put some id, like #id {...} just like the normal css in the <ui:style>, and refer it in the ui binder xml file?

[Joseph Lust]

You shouldn't use id's in GWT widgets as a general principle. It might compile today, but is expected to be deprecated in the near future. Why can't you use a classname?

Sincerely,

Joseph