ienumerableipublishedcontent elementat index method

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Kurisotofa 27 posts 75 karma points

Aug 27, 2016 @ 15:59

0

IEnumerable<IPublishedContent> ElementAt(index) method

I declared :

IEnumerable<IPublishedContent> mediaNodeList = Umbraco.TypedMedia(mediaNodeIds)

Resulting in an IEnumerable collection of media nodes. I know that the collection does contain elements, because the .Count() method reports 2 elements.

However, the following code :

IPublishedContent myMedia = mediaNodeList.ElementAt(1);

results in the following error :

Specified argument was out of the range of valid values. Parameter name: index

And I have no idea why...

Again, any help would be appreciated!

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Lucio 24 posts 142 karma points

Aug 30, 2016 @ 10:41

This should work:

List<IPublishedContent> mediaNodeList = Umbraco.TypedMedia(mediaNodeIds).ToList();

    IPublishedContent myMedia;
    if (mediaNodeList.Count >= 2)
    {
        myMedia = mediaNodeList[1];
    }

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IEnumerable<IPublishedContent> ElementAt(index) method