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  • Rihab 104 posts 388 karma points
    Feb 04, 2019 @ 07:16
    Rihab
    0

    get content picker value from child page

    Hi guys,

    I'm facing a problem...... I have a page with children, the children have a content picker... what I want to get is : the image in the page that selected in the content picker for each child page.

    P.S: can only choose one page in the content picker.

    what i achieved is :

        IPublishedContent currentScene = Umbraco.TypedContent(CurrentPage.Id);
    IEnumerable<IPublishedContent> Pins = currentScene.Children();
 foreach (var pin in Pins)
             {
                 var Thumbid = @pin.GetPropertyValue("pinPicture");
                 var Thumburl = Umbraco.Media(Thumbid.ToString()).Url;
                 <img id="@pin.Name  -thumb" crossorigin="anonymous" src="@Thumburl">
                 var typedMultiNodeTreePicker1 = @pin.GetPropertyValue("link");
                 var page = Umbraco.Content(@typedMultiNodeTreePicker1);

                 <img id="@page.Name" crossorigin="anonymous" src="">


         }

    the typedMultiNodeTreePicker1 is the node id but i can't get the name on any values from it ..... can someone help me.

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  • Nik 1625 posts 7295 karma points MVP 7x c-trib
    Feb 04, 2019 @ 09:07
    Nik
    100

    Hi ٌ

    Multi Node Tree Pickers return a value of IEnumerable

    Also, you are jumping between dynamics and typed content which isn't very good. You should try and stick with TypedContent.

    Try the following:

    var typedMultiNodeTreePicker1 = pin.GetPropertyValue<IEnumerable<IPublishedContent>>("link");
var page = typedMultiNodeTreePicker1.FirstOrDefault();

if(page != null)
{
     <img id="@page.Name" crossorigin="anonymous" src="">
}

    Thanks

    Nik

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