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  • NewGuy 4 posts 34 karma points
    Jul 07, 2014 @ 21:15
    NewGuy
    0

    Object reference not set to an instance of an object

    Is there something wrong with my code? It's bugging out at "var newRow...".

    it works if I take out "<img src="@solIconImg.Url">"

     

    var k = 1;

        foreach (var solItem in CurrentPage.solutionTypeIcon)

        {

            IPublishedContent solIconImg = Umbraco.TypedMedia(solItem.solImage.ToString());

            var newRow = (k % 2 == 0)

                ? "</div><div class='row'>"

                : "";

            <div class="col-sm-6">

                <a class="learn-more" href="#">

                    <img src="@solIconImg.Url">

                    <span>@solItem.solHeading</span>

                </a>

            </div>

            k++;

        }

    }

     

    Thanks!

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  • Bjarne Fyrstenborg 1284 posts 4038 karma points MVP 8x c-trib
    Jul 07, 2014 @ 21:27
    Bjarne Fyrstenborg
    100

    Hi NewGuy

    Have you tried wrap a null check around before you call the Url property of the image? 

    Something like this:

    var k = 1;
foreach (var solItem in CurrentPage.solutionTypeIcon)
{
    {
        IPublishedContent solIconImg = Umbraco.TypedMedia(solItem.solImage.ToString());

        var newRow = (k % 2 == 0) ? "</div><div class='row'>" : "";
        <div class="col-sm-6">
            <a class="learn-more" href="#">
                @if(solIconImg != null)
                {
                    <img src="@solIconImg.Url">
                }
                <span>@solItem.solHeading</span>
            </a>
        </div>
        k++;
    }
}

    /Bjarne 

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  • That_guy 2 posts 22 karma points
    Jul 07, 2014 @ 21:33
    That_guy
    0
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