how can i get in c the elements from multi node tree picker umbraco - Razor

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Otto 9 posts 78 karma points

Oct 15, 2015 @ 08:06

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

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>
}

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