Look this:

https://umbraco.com/follow-us/blog-archive/2013/1/22/introducing-contentservice-aka-the-v6-api/

https://our.umbraco.org/documentation/reference/management/services/contentservice

Hi,

I just typed you up a very simply insert. I am sure you can adapt this for your needs!.

public static int InsertExample(int parentNodeId)
{
    var contentService = ApplicationContext.Current.Services.ContentService;
    var name = "Enter name of the node here"
    var data = contentService.CreateContent(name, parentNodeId, "Enter document type alias here", 0);

    //set the properties of the doument type here. Use the property alias
    //for example purposes I just assumed my document type has firstname, lastname, phone

    data.SetValue("firstName", "Peter");
    data.SetValue("lastName", "Pan");
    data.SetValue("phone", "0123456789");

    // save and publish
    contentService.SaveAndPublishWithStatus(data);
    return data.Id;
}

hope this helps.

Kind Regards

David

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