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  • Anthony Candaele 1197 posts 2049 karma points
    Jan 10, 2014 @ 16:49
    Anthony Candaele
    0

    issue with DAMP Property Editor Value Converter

    Hi,

    Is there an issue with DAMP Property Editor Value Converter (version 1.2) and Umbraco 6.1.6 ?

    When I try to run this code, I get a KeyNotFoundException:

    @foreach (var sponsor in sponsors)
        {
            if (sponsor.HasValue("sponsorImage"))
                    {
                      var image =  sponsor.GetPropertyValue<DAMP.PropertyEditorValueConverter.Model>("sponsorImage");
    
                      <li class="block">
                          <img alt="@image.First.Alt" src="@image.First.TypedCrops["sponsorcrop"]" />
    
                      </li>
                    }           
    
        }
    

    This code worked fine in previous Umbraco installs.

    greetings,

    Anthony

  • Anthony Candaele 1197 posts 2049 karma points
    Jan 13, 2014 @ 10:56
    Anthony Candaele
    0

    Anyone an idea why this code isn't working?

    I access the sponsor nodes like this:

    var sponsors = Model.Content.DescendantsOrSelf().Where(x => x.DocumentTypeAlias == "Sponsor");
    

    It's returning 4 IPublishedContent objects, holding the sponsor data.

    When debugging, I get a KeynotFoundException on this line:

    var image =  sponsor.GetPropertyValue<DAMP.PropertyEditorValueConverter.Model>("sponsorImage");
    

    thanks for your help,

    Anthony

  • Anthony Candaele 1197 posts 2049 karma points
    Jan 13, 2014 @ 11:23
    Anthony Candaele
    0

    Found the issue, it was caused because there wasn't defined a crop (sponsorCrop) in the Sponsor Image Cropper property (of type Image Cropper). I guess this happened because I didn't define a width when creating the Sponsor Image Cropper propery.

    Which brings me to my next question, how can I define an Image Cropper property for images with variable heights.

    Thanks for your help,

    Anthony

  • Jeroen Breuer 4861 posts 12136 karma points MVP 3x admin c-trib
    Jan 13, 2014 @ 11:23
    Jeroen Breuer
    1

    Hello,

    Can you give the stacktrace of the KeynotFoundException exception? Something probably goes wrong with creating the DAMP model, but I don't really know what it is.

    Jeroen

  • Anthony Candaele 1197 posts 2049 karma points
    Jan 13, 2014 @ 11:29
    Anthony Candaele
    0

    Hi Jeroen, our posts crossed. The issue is solved, there wheren't any crops created because the crop definition in the Image Cropper was empty.

    The only problem I need to solve now are the dimensions of the sponsor logo's:

    enter image description here

    Is their a way to retain aspect ratio for images of variable heights ?

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