Important

You are browsing documentation for version 5.0 of OroCommerce. Support of this version ended in January 2025. Read the documentation for version 6.1 (the latest LTS version) to get up-to-date information.

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Layout Subtree View

The layout subtree is used to reload content of some layout block via Ajax request.

Initialization

Layout update:

layout:
    actions:
        - '@addTree':
            ...
            tree:
                layout_block_id: ~

Add LayoutSubtreeView in block template:

{% block _layout_block_id_widget %}
    <div id="block_id"
        data-page-component-module="oroui/js/app/components/view-component"
        data-page-component-options="{{ {
            view: 'oroui/js/app/views/layout-subtree-view',
            blockId : id,
            reloadEvents: ['reload-on-event'],
            restoreFormState: true
        }|json_encode }}"
        >
        {{ block_widget(block) }}
    </div>
{% endblock %}

Or initialize in JavaScript:

var LayoutSubtreeView = require('oroui/js/app/views/layout-subtree-view');
var layoutSubtree = new LayoutSubtreeView({
    el: '#block_id',
    blockId: 'layout_block_id',
    reloadEvents: ['reload-on-event'],
    restoreFormState: true
});

//then call reload method
layoutSubtree.reloadLayout();

//or trigger reload event in other script
var mediator = require('oroui/js/mediator');
mediator.trigger('reload-on-event');