error loading partial view script

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Robert 5 posts 55 karma points

May 05, 2014 @ 02:06

0

Error loading partial view script

I created a partial view macro... I am trying to get pictures from a media folder and loop through them to add to felx slider.... a complete copy almost of the gallery example.

Here is the code

@inherits Umbraco.Web.Macros.PartialViewMacroPage
@{


if (Modal.HasValue("SlidePhotos"))
{
  var MediaFolder = Library.MediaById(Modal.SlidePhotos);

<div class="flexslider">
                        <ul class="slides">
       @foreach (var photo in MediaFolder.childen)
       {
                             <li>
                                <img class="SlideImage" src="@photo.umbracoFile" />
                            </li>
         }

                        </ul>
      </div>

}
}

The page that is calling tthe macro has a media picker called SlidePhotos. I am not sure what I have done wrong?

Thank you in advance

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Dennis Aaen 4500 posts 18255 karma points admin hq c-trib

May 05, 2014 @ 08:11

Hi Robert,

You have used the old legacy razor. When you´re using MVC the currentpage is not represented by Model. but by CurrentPage.

Try something like this instead.

@inherits Umbraco.Web.Macros.PartialViewMacroPage
    @{
        if (CurrentPage.HasValue("SlidePhotos")){
        
        var MediaFolder = Umbraco.Media(CurrentPage.SlidePhotos);
  
        <div class="flexslider">
            <ul class="slides">
                @foreach (var photo in MediaFolder.Childen){
                    <li>
                        <img class="SlideImage" src="@photo.umbracoFile" alt="@photo.Name" />
                    </li>
                 }
                 
            </ul>
              </div>
               
         }
 }

You can find the documentation for the media picker here: http://our.umbraco.org/documentation/Using-Umbraco/Backoffice-Overview/Property-Editors/Built-in-Property-Editors/Media-Picker and if you are using version 7 the documentation is here: http://our.umbraco.org/documentation/using-umbraco/backoffice-overview/property-editors/Built-in-Property-Editors-v7/Media-Picker

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