php - Twig block calling with parameters -
    i kinda new symfony , twig. trying override default twig form template in vendor\symfony\symfony\src\symfony\bridge\twig\resources\views\form\form_div_layout.html.twig (symfony 3.2.6)   as far know, block can defined , used in other part of template   {% block fooblock %} // block body {% endblock %}   when parameters passed into, macro should rather used   {% macro barmarco(param1, param2, param3) %} // macro body using param1, param2, param3 etc, {% endmacro %}   in mentioned above file found like.  definition of block:   {%- block form_errors -%}     {%- if errors|length > 0 -%}     <ul>         {%- error in errors -%}             <li>{{ error.message }}</li>         {%- endfor -%}     </ul>     {%- endif -%} {%- endblock form_errors -%}   and usage:   {%- block form_row -%}     <div>         {{- form_label(form) -}}         {{- form_errors(form) -}}         {{- form_widget(form) -}}     </div> {%- endblock form_row -%}   and here's que...