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  • Morten Ørgaard 4 posts 94 karma points
    Mar 02, 2021 @ 21:12
    Morten Ørgaard
    0

    I have previously worked a lot in Umbraco 7, but for the last 4-5 years, I have been working on different Linux environments.

    Currently, I am working on a Umbraco project, which is nice. However, I am a bit rusty.

    I have a document with a Multinode Treepicker, that only allows items of one type: Link.

    The Link document has a mandatory URL Picker with a maximum of 1 item.

    I can loop through the Moltinode Treepicker and write the item properties. But I am struggling to get the URL Picker values from the item.

    Any help will be appreciated.

    Kind regards Morten

  • Dennis Aaen 4457 posts 17970 karma points admin hq c-trib
    Mar 02, 2021 @ 21:21
    Dennis Aaen
    0

    Hey Morten

    If you are using the Multi URL picker then you can find examples on how to get values from the property editor here

    https://our.umbraco.com/documentation/getting-started/backoffice/property-editors/built-in-property-editors/Multi-Url-Picker/

    Hope this helps

    /Dennis

  • Morten Ørgaard 4 posts 94 karma points
    Mar 02, 2021 @ 21:29
    Morten Ørgaard
    0

    I have been looking into that, but I can't seem to make it work.

    This is what I currently have.

    @{
    var linkNodes = Model.Value<IEnumerable<IPublishedContent>>("linkNodes");
    foreach (var linkNode in linkNodes)
    {
        var link = linkNode.Value<Link>("navLink");
        <a href="#" target="@link.Target">@linkNode.Name</a>
    }
    

    }

    Without the link part I do get the nodes printed.

  • Huw Reddick 380 posts 1062 karma points
    Mar 02, 2021 @ 21:45
    Huw Reddick
    0

    I do mine like this

    IEnumerable<Link> centrelinks = (IEnumerable<Link>)siteSection.GetProperty("centreLinks").Value();
    
                    @if (centrelinks != null && centrelinks.Any())
                    {
                        <ul class="list">
                            <li><h3>@centreheading</h3></li>
                            @foreach (Link link in centrelinks)
                            {
                                <li class=""><a href="@link.Url" target="@link.Target">@link.Name</a></li>
                            }
                        </ul>
                    }
    

    Don't know if that helps at all

  • Morten Ørgaard 4 posts 94 karma points
    Mar 02, 2021 @ 22:06
    Morten Ørgaard
    0

    My initial code was like this:

    @{
        IEnumerable<IPublishedContent> linkNodes = Model.Value<IEnumerable<IPublishedContent>>("linkNodes");
        foreach (IPublishedContent linkNode in linkNodes)
        {
            IEnumerable<Link> link = (IEnumerable<Link>)linkNode.Value("navLink");
        }
    }
    

    I have also tried:

    @{
        IEnumerable<IPublishedContent> linkNodes = Model.Value<IEnumerable<IPublishedContent>>("linkNodes");
        foreach (IPublishedContent linkNode in linkNodes)
        {
            Link link = (Link)linkNode.Value("navLink");
        }
    }
    

    Both throws a runtime error.

  • Morten Ørgaard 4 posts 94 karma points
    Mar 02, 2021 @ 22:23
    Morten Ørgaard
    100

    I found my error.

    I am not sure why I didn't customError mode off earlier.

    My document type was also link. Renaming the alias to pageLink my initial code works as expected.

    Thanks

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