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  • Otto 9 posts 78 karma points
    Oct 15, 2015 @ 08:06
    Otto
    0

    how can I get in C# the elements from multi node tree picker umbraco

    Hello!

    I have a blog and this blog have some labels have a ucomponent with multinodetreepicker I can choose some of them depending on the post. I want to get these labels in C #, and doing a li ul and to show in my frontend .

    Any suggestion ?

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  • Otto 9 posts 78 karma points
    Oct 16, 2015 @ 11:07
    Otto
    0

    I' ve got this XML struct:

     <tagging>
                <MultiNodePicker>
                  <nodeId>119683</nodeId>
                  <nodeId>119684</nodeId>
                </MultiNodePicker>
              </tagging

    And I need to get the names of the nodeID's I tried to use:

    @using umbraco.MacroEngines
@inherits DynamicNodeContext
@if (Model.HasValue("tagging"))
{
    <ul>
    @foreach (var item in Model.tagging)
    {
        var node = Library.NodeById(item.InnerText);
        if (node.Id != 0)
        {
            <li>@node.Name></li>
        }
    }
    </ul>
}

    but doesn't work, maybe I have written something wrong.

    Anyone?

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