Duplicate API: selectedAttribute and attributeForSelected

[ebidel]

Do these two properties do the same thing?

selectedAttribute https://github.com/PolymerElements/iron-selector/blob/master/iron-selectable.html#L96

attributeForSelected https://github.com/PolymerElements/iron-selector/blob/master/iron-selectable.html#L27

Preferably, we should keep the first been around since the 0.5 days.

[notwaldorf]

I don't think they are the same thing (and the comments for each confirm this). Paper-radio-group uses both:

• selectedAttribute is the attribute the menu is applying on the item when it's selected: https://github.com/PolymerElements/paper-radio-group/blob/master/paper-radio-group.html#L82
• attrForSelected is the item's attribute used to make a selection (for example name instead of index): https://github.com/PolymerElements/paper-radio-group/blob/master/paper-radio-group.html#L74

[ebidel]

Thanks for clarifying. I think some my confusion is because 0.5's selectedAttribute was attrForSelected'd semantics. That is IIRC, 0.5's selectedAttribute didn't add the attribute to the selected element, it just looked for that attr to make a selection. Closing