Please apologize my "write in Gmail" syntax errors. The #beFixedHeader was a wrong transcription, it should be #fixedHeader. And the unimplemented method was because of a missing period at the end. It should have been: html render: header. html mdlLayoutContainer: [ self renderPageContentOn: html ] Regards, Esteban A. Maringolo El sáb., 2 mar. 2019 a las 16:03, Roelof Wobben (<r.wobben@home.nl>) escribió:
Op 2-3-2019 om 19:36 schreef Esteban Maringolo:
renderContentOn: html html render: header html mdlLayoutContainer: [ self renderPageContentOn: html ]
Are you sure.
If I do your changes I see these error messages
renderContentOn: html html mdlLayout beFixedHeader; with: main
befixedHeader is not known
renderContentOn: html html render: header html mdlLayoutContainer: [ self renderPageContentOn: html ]
I see this error message :
render: mdlLayoutContainer messages send but not implemented.