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  • Nathan Rogan 22 posts 203 karma points
    Nov 03, 2023 @ 12:03
    Nathan Rogan
    0

    Check if Block List is null

    Using Umbraco And Getting Started
    Umbraco 9

    Hi,

    Does anyone know if there's a way of checking if a blocklist is null? I'm using it to create multi level navigation:

    <div id="primary-menu-container" class="ds-mega-menu__container">
        <div class="ds-container">
            <ul class="ds-mega-menu__sub-menu ds-mega-menu__sub-menu--has-child-menus">
                @Html.GetBlockListHtml(content.ChildLinks)
            </ul>
        </div>
</div>

    I want to hide this div if theres no child links

    Thanks

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  • Nathan Rogan 22 posts 203 karma points
    Nov 03, 2023 @ 12:07
    Nathan Rogan
    100

    Figured it out. You can use Count e.g. @content.ChildLinks.Count

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