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  • Ananth 2 posts 72 karma points
    Dec 04, 2019 @ 15:06
    Ananth
    0

    Unable to retrieve the children from current page

    hi, I am using umbraco 7, There will be two pages I created one is home and another is login. I added the login as child under the home page.

    When comes to dot net I created one controller and in that I am retrieving the login by using like this Page=CurrentPage.Children.FirstOrDefault(c => c.DocumentTypeAlias == "login"); I am getting Null value reference

    Please anyone help me to solve this problem

    Thanks,

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  • Mario Lopez 168 posts 958 karma points MVP 4x c-trib
    Dec 05, 2019 @ 20:41
    Mario Lopez
    1

    I think it would help if we can see the whole controller.

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  • Ananth 2 posts 72 karma points
    Dec 06, 2019 @ 07:31
    Ananth
    0

    public virtual ActionResult RegisterForm() {

            using (var db = new UserDataDbContext("UserData"))
        {
      var Page = CurrentPage.Children.FirstOrDefault(c => c.DocumentTypeAlias == "ConfirmationPage");
                return RedirectToUmbracoPage(Page , "id=" + event.Id);

         }
      return CurrentUmbracoPage();
    }

    This is my controller and here I am not getting children page. In this Current page is working and So I created the child page. It is showing the count=0.

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  • Mario Lopez 168 posts 958 karma points MVP 4x c-trib
    Dec 15, 2019 @ 22:35
    Mario Lopez
    0

    Why are you using a UserDataDbContext? It's not being used anywhere in your code.

    Is your method inheritinh from RenderMvcController, you can't just use a normal MvcController with Umbraco.

    If you are new to Umbraco I recommend you to start putting your code in your view and not in a controller, it makes things easier.

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