Allright, now i found it, I have an override of template in /views/shared/elementsblocks/formcontainerblock.ascx (and that one is really old!!) it didnt have the latest data-f-metadata="<%: Model.MetadataAttribute %>"
I had this to override Html.RenderElementsInStep(i, step.Elements); with Html.RenderElementsInStep(i, step.Elements, Model); to make EpiBootstrapArea work...
How are we supose to control if these templates are updated? it s a messy manual job...
Who made that `EpiBootstrapArea` ??? Did I just read - "I was standing on thin ice and pointing shotgun at my boots.." ?!
I agree that this is a bit messy manual stuff. Had exactly the same thing but with datetime and recaptcha controls.. can't think of brilliant solution at the moment..
In version 4.6
I don't get "rendering metadata" working, is it just me or a bug?
http://world.episerver.com/documentation/developer-guides/forms/rendering-metadata-to-html-element/
No metadata is rendered on form-tag...