3 columns layout, first sidebar don´t show

Hi, I am not sure if I understand what you are trying to do exactly. There was still a bug with the sidebr layout, which is fixed in this pull request. https://github.com/goalgorilla/open_social/pull/498. It should now work accordingly to what is described here: http://styleguide.getopensocial.com/section-templates.html#kssref-templa...

You need to move the stream from "content" to region "sidebar_first" then. The other blocks need to go from "complentray /top/bottom" to sidebar_second".

Can you try it and close the issue if it works for you?

Sure, you can just overwrite the layout in your subtheme. The best way to do this is:

• create a new layout library in your subtheme (use the smacss category "theme"
• extend the socialbase/layout library with the library in your subtheme
• See the socialbase/layout library for the class names you want to overwrite (you need to change the flex properties)

Another way is to extend the page.html.twig file and rename the classes.
Example:

{% extends "page.html.twig" %}
{% set set content_classes = set content_classes = [
      'row',
      'container',
      page.title and display_page_title ? 'with-title-region',
      page.complementary_top or page.complementary_bottom ? 'layout--with-complementary',
      page.sidebar_first is empty and page.sidebar_second is empty ? 'layout--with-complementary',
      page.complementary_top is empty and page.complementary_bottom is empty and page.sidebar_first and page.sidebar_second ? 'your new class name',
      page.complementary_top is empty and page.complementary_bottom is empty and page.sidebar_second is empty and page.sidebar_first ? 'your new class name',
      page.complementary_top is empty and page.complementary_bottom is empty and page.sidebar_first is empty and page.sidebar_second ? 'your new class name',
    ]
 %}

Line 2 should be:

{% set content_classes = [

instead of:

{% set set content_classes = set content_classes = [

I needed to added:

{%
set content_attributes = content_attributes.addClass(content_classes)
%}

to get it work.

Here's the complete code of mythme/templates/layout/page.html.twig:

{% extends "@socialbase/layout/page.html.twig" %}

  {%
    set content_classes = [
      'row',
      'container',
      page.title and display_page_title ? 'with-title-region',
      page.complementary_top or page.complementary_bottom ? 'layout--with-complementary',
      (page.complementary_top or page.complementary_bottom) and page.sidebar_first is empty and page.sidebar_second is empty ? 'layout--with-complementary',
      page.complementary_top is empty and page.complementary_bottom is empty and page.sidebar_first and page.sidebar_second ? 'layout--with-three-columns',
      page.complementary_top is empty and page.complementary_bottom is empty and page.sidebar_second is empty and page.sidebar_first ? 'layout--with-two-columns',
      page.complementary_top is empty and page.complementary_bottom is empty and page.sidebar_first is empty and page.sidebar_second ? 'layout--with-two-columns',
      page.complementary_top is empty and page.complementary_bottom is empty and page.sidebar_first is empty and page.sidebar_second  is empty? 'layout--with-one-column',
    ]
  %}
  {%
     set content_attributes = content_attributes.addClass(content_classes)
  %}