accessing nested properties with razor

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greengiant83 88 posts 109 karma points

Jun 15, 2011 @ 04:40

Razor

I have an image property on my document that ends up getting saved like this in the xml

<mainImage>
          <DAMP fullMedia="">
            <mediaItem>
              <Image id="1095" version="9a2cb21b-a142-4053-a15a-3e7afc7bfb70" parentID="-1" level="1" writerID="0" nodeType="1032" template="0" sortOrder="54" createDate="2011-06-14T21:10:02" updateDate="2011-06-14T21:10:02" nodeName="MountainstopExp002" urlName="mountainstopexp002" writerName="admin" nodeTypeAlias="Image" path="-1,1095">
                <umbracoFile>/media/406/mountainstopexp002.jpg</umbracoFile>
                <umbracoWidth>2304</umbracoWidth>
                <umbracoHeight>3072</umbracoHeight>
                <umbracoBytes>3576676</umbracoBytes>
                <umbracoExtension>jpg</umbracoExtension>
              </Image>
            </mediaItem>
          </DAMP>
        </mainImage>

Using razor, how can I access mainImage/DAMP/mediaItem/Image/umbracoFile?

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Toni Becker 146 posts 425 karma points

Jun 15, 2011 @ 12:03

0

inside your template or i prefer to use a macro .cshtml write the following:

@inherits umbraco.MacroEngines.DynamicNodeContext

@foreach (dynamic c in Model.mediaItem)
{
@: <img src="@c.umbracoFile" alt="" />
}

The @: says that this is Markup code, so don't be irritated by that.

Thats all.

For more details read inside this post http://our.umbraco.org/forum/developers/razor/18993-DAMP-concerned-retrieving-Crop-url-@-Sebastiaan

Greetings

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greengiant83 88 posts 109 karma points

Jun 15, 2011 @ 14:47

0

Toni,

Thanks for the reply. Your code appears to want to loop over all mediaItem's in the current document. Unfortunately, this isnt an option here. I have other properties on the document that are also images. Also I do know that there is only one image here. Is there a way to access as a singular item

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Toni Becker 146 posts 425 karma points

Jun 16, 2011 @ 14:01

0

Okay that's easy. Insert the following code into your template:

<umbrac:Macro language="cshtml" runat="server">
@inherits umbraco.MacroEngines.DynamicNodeContext

@:<img src="@Model.mainImage.mediaItem.Image.umbracoFile" alt="" />
</umbraco:Macro>

Have fun with that piece of code :)

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