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  • Clare 37 posts 117 karma points
    Nov 08, 2013 @ 12:32
    Clare
    0

    Razor - how to list descendants from multiple lists

    I'm trying to create a macro to list descendants of a particular document type no matter where they are in the content tree. At the moment it only traverses through the first list (in this instance the UG study list) but I need it to travel both lists:

    -Main
    ---UG study (programmeList)
    ......programme 1
    ......programme 2
    ---PG study (programmeList)
    ......programme 1
    ......programme 2

    How do I get it to get any document types not just from the first list?

    @using umbraco.MacroEngines
    @inherits DynamicNodeContext
    @{
        string schoolToFind = Parameter.ProgrammeSchool;
        var root = Model.AncestorOrSelf();
        var programmeNames = root.Descendants("ProgrammeList").First();
            
           <div>
            @foreach (var item in programmeNames.Children.OrderBy("programmeName"))
            {
                 string[] school = item.school.ToString().Split(',');
                
                if (school.Contains(schoolToFind))
                    {
                        <li>
                        <a href="@item.Url">@item.programmeName - @item.qualificationType</a> 
                        </li>
                        }
                
                             }
        </div>
                
    }
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  • Marcio Goularte 389 posts 1362 karma points
    Nov 08, 2013 @ 12:52
    Marcio Goularte
    100

    Hi,

    I changed your code. Now the query will get all doctype Programme

    @using umbraco.MacroEngines
    @inheritsDynamicNodeContext
    @{
            string schoolToFind =Parameter.ProgrammeSchool;
            var root =Model.AncestorOrSelf(1);
            var programmeNames = root.DescendantsOrSelf("programme").OrderBy("programmeName").ToList();
            
               <div>
                @foreach(var item in programmeNames)
                {
                     string[] school = item.school.ToString().Split(',');
                
                    if(school.Contains(schoolToFind))
                        {
                            <li>
                            <a href="@item.Url">@item.programmeName -@item.qualificationType</a> 
                        li>
                            }
                
                                 }
            div>
                
    }
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  • Clare 37 posts 117 karma points
    Nov 08, 2013 @ 13:33
    Clare
    0

    Thank you so much it works now :)

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