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  • Mr A 216 posts 278 karma points
    Sep 21, 2011 @ 12:08
    Mr A
    0

    Using Document type for Navigation

    Hi , A part of my tree is like :

    Categories

    sub-category1

    sub-category2

    sub-category2

    ContactUs

    Services

    What I am looking for is to show the sub categories menu on every node like contact us , services etc, I can acheive that by using simple razor syntax like :

    @inherits umbraco.MacroEngines.DynamicNodeContext

     @{

       foreach (var c in Model.NodeById(1001).Descendants().Where("umbracoNaviHide != true"))

    {<a href="@c.Url">@c.Name</a> } }

    Where 1001 is the node for category.
    What I want to show is the static display image which all the categories have which have a document type main image. I tried something like this with no success:
    @inherits umbraco.MacroEngines.DynamicNodeContext
      @{
       
        foreach (var c in Model.NodeById(1001).Descendants())
        {
     <div class="right-image1">  <a href="@c.Url"><img src="/ImageGen.ashx?image= @Model.GetProperty("serviceImage").Value&width=302&height=135&constrain=true"/></a> 
     
     </div>
        }
      
      }
    Following is the error which pops up using the above razor syntax:Error loading Razor Script service-submenu-images.cshtml
    Cannot perform runtime binding on a null reference

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  • Dirk De Grave 4537 posts 6006 karma points MVP 3x admin c-trib
    Sep 21, 2011 @ 12:43
    Dirk De Grave
    0

    I guess you need to change @Model.GetProperty("serviceImage").Value into @c.GetProperty("serviceImage").Value

     

    Cheers,

    /Dirk

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  • Mr A 216 posts 278 karma points
    Sep 21, 2011 @ 12:45
    Mr A
    0

    Cheers well i just sorted out and was about to reply ... nyway but u won :). So that means we can use document type properties on any templates??

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