new-horizons/docs/content/base/section_conditional_subschema.jinja2

<h2 class="handle">
    <label>Conditional Sub-schema</label>
</h2>
<p>If the conditions in the "If" tab are respected, then the conditions in the "Then" tab should be respected.
    Otherwise, the conditions in the "Else" tab should be respected.</p>
<ul class="nav nav-tabs" id="{{ schema.html_id }}_condition_tabs" role="tablist">
    {% set tab_id = schema.kw_if.html_id %}
    <li class="nav-item">
        <a class="nav-link active"
           id="{{ tab_id  }}" data-toggle="tab" href="#tab-pane_{{ tab_id }}" role="tab"
           onclick="setAnchor('#{{ tab_id }}')"
        >If</a>
    </li>

    {% if schema.kw_then %}
        {% set tab_id = schema.kw_then.html_id %}
        <li class="nav-item">
            <a class="nav-link"
               id="{{ tab_id }}" data-toggle="tab" href="#tab-pane_{{ tab_id }}" role="tab"
               onclick="setAnchor('#{{ tab_id }}')"
            >Then</a>
        </li>
    {%- endif -%}

    {%- if schema.kw_else -%}
        {%- set tab_id = schema.kw_else.html_id -%}
        <li class="nav-item">
            <a class="nav-link"
               id="{{ tab_id }}" data-toggle="tab" href="#tab-pane_{{ tab_id }}" role="tab"
               onclick="setAnchor('#{{ tab_id }}')"
            >Else</a>
        </li>
    {%- endif -%}
</ul>

<div class="tab-content card">
    {% set tab_id = schema.kw_if.html_id %}
    <div class="tab-pane fade card-body active show"
         id="tab-pane_{{ tab_id }}" role="tabpanel">
        {{ content(schema.kw_if) }}
    </div>

    {% if schema.kw_then %}
        {% set tab_id = schema.kw_then.html_id %}
        <div class="tab-pane fade card-body"
             id="tab-pane_{{ tab_id }}" role="tabpanel">
            {{ content(schema.kw_then) }}
        </div>
    {%- endif -%}

    {%- if schema.kw_else -%}
        {% set tab_id = schema.kw_else.html_id %}
        <div class="tab-pane fade card-body"
             id="tab-pane_{{ tab_id }}" role="tabpanel">
            {{ content(schema.kw_else) }}
        </div>
    {%- endif -%}
</div>