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  • k 255 posts 652 karma points
    Apr 23, 2018 @ 11:51
    k
    0

    Nested content

    Hello,

    I am using nested content and it works fine when I use the below :

    var items = Model.GetPropertyValue<IEnumerable<IPublishedContent>>("myPropertyAlias");

foreach(var item in items)
{
    // Render your content, e.g. item.GetPropertyValue<string>("heading")
}

    However when I try to get the values of a child node as below :

      foreach(var cat in CurrentPage.Children.Where("Visible"))
        {
            var items = cat.Content.GetPropertyValue<IEnumerable<IPublishedContent>>("director");
            foreach(var item in items)
                {

                    <h3>@item.GetPropertyValue("test")</h3>

                }
        }

    I get nothing from "cat"

    Can someone please help me with the right syntax ? Please help me find what I am doing wrong.

    Thanks,

    Kusum

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  • Alex Skrypnyk 5908 posts 22603 karma points MVP 4x admin c-trib
    Apr 23, 2018 @ 12:15
    Alex Skrypnyk
    0

    Hi

    Use this code:

    foreach(var cat in Umbraco.AssignedContentItem.Children.Where(x => x.IsVisible()))
{
    var items = cat.GetPropertyValue<IEnumerable<IPublishedContent>>("director");
    foreach(var item in items)
    {

        <h3>@item.GetPropertyValue("test")</h3>

    }
}
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  • Alex Skrypnyk 5908 posts 22603 karma points MVP 4x admin c-trib
    Apr 24, 2018 @ 10:48
    Alex Skrypnyk
    0

    Hi K

    Did you solve the issue? Share with us, please.

    Thanks,

    Alex

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  • k 255 posts 652 karma points
    Apr 24, 2018 @ 13:26
    k
    0

    Hello Alex,

    Sorry for late reply.

    I have used the above code but I am getting the below error ; enter image description here

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  • Steve Morgan 1278 posts 4216 karma points c-trib
    Apr 24, 2018 @ 15:23
    Steve Morgan
    100

    Hmmm.. you shouldn't need to null check but does this work?`

        @foreach(var cat in Model.Content.Children().Where(x => !x.GetPropertyValue<bool>("umbracoNaviHide")))
{
    if (cat.HasValue("director"))
    {
        var items = cat.GetPropertyValue<IEnumerable<IPublishedContent>>("director");
        foreach (var item in items)
        {

            <h3>@(item.GetPropertyValue<string>("test"))</h3>

        }
    }
}
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  • k 255 posts 652 karma points
    Apr 26, 2018 @ 07:14
    k
    0

    Hi steven,

    Thanks a lot. Code working perfectly well. :)

    k

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