mntp with media

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Kim Bantz Rasmussen 81 posts 310 karma points

Mar 04, 2013 @ 13:09

Hi,

I'am trying to get a list of images with the MNTP. It's likely very easy but I can't find a good example.

I have created a new datatype of the type Multi-node tree picker (CSV).

My code so far (not working):

                @if (Model.HasProperty("photos"))
                {
                    <div>
                    @foreach (var item in Umbraco.TypedContent(Model.GetPropertyValue("photos").ToString().Split(',')))
                    {
                        <h1>Hey</h1>
                        if (item != null)
                        {
                            <img src="@item.NiceUrl()" alt="@item.Name" />
                        }
                    }
                    </div>
                }

Error:

Compiler Error Message: CS1928: 'Umbraco.Web.Models.RenderModel' indeholder ikke en definition for 'HasProperty', og overload 'Umbraco.Core.PublishedContentExtensions.HasProperty(Umbraco.Core.Models.IPublishedContent, string)' for bedste udvidelsesmetode har ugyldige argumenter

Best regards
Kim

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Jeroen Breuer 4908 posts 12265 karma points MVP 5x admin c-trib

Mar 04, 2013 @ 14:05

1

MNTP with images might be slow if you select a lot of images. You could also try DAMP to select media. You can find an example here: http://24days.in/umbraco/2012/damp-gallery/

Jeroen

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Kim Bantz Rasmussen 81 posts 310 karma points

Mar 04, 2013 @ 15:12

0

Hi Jeroen,

Thank you for your reply!

I'am not after a huge amout of pictures - maybe five at most. Is the MNTP that slow? I like that my client is seeing the same interface when picking banners and images - even though DAMP looks very similar!

Best regards
Kim

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