Hello, Devin!

I`ve see nothing behind this watermark. And I can`t shure, that xamWebGrid working properly. How I can buy something if I not shure?

How to hide this watermark for trial period?

Thank you.

There is no way to remove the watermark, but it sounds to me like the grid is not getting bound correctly.  If data is available it should be visible even with the watermark.

Can you post some source code and I can help you figure out why the grid is not displaying any data.

Devin

Hello!

cs-file

namespace SApplication
{
    public partial class MainPage : UserControl
    {
        public MainPage()
        {
            InitializeComponent();
        }

        private void Button_Click(object sender, RoutedEventArgs e)
        {
            List<Users> u = new List<Users>();
            for (int i = 0; i <40; i++)
            {
                u.Add(new Users()
                {
                    ID = i,
                    Name = "Name " + i,
                    addr = new Address() { ID = i, Addr = "addr " + i },
                    phone = new Phone() { ID = i, PhoneNumber = "phone " + i }
                });
            }

       
            this.ZSheet.ItemsSource = u;
        }
    }

    public class Users
    {
        public int ID;
        public string Name;
        public Address addr;
        public Phone phone;
    }
    public class Address
    {
        public int ID;
        public string Addr;
    }

    public class Phone
    {
        public int ID;
        public string PhoneNumber;
    }
}

Hello!

All source-code in the attach.

I Clear al references in project but the trial message is not removed and examples have the same message

Hi, 

Make sure you updated your project references.  And if you've done that, and still are experiencing a problem, try clearing out your Bin, Obj, and ClientBin folders, to make sure that the trial assemblies aren't hanging around anywhere. 

-SteveZ

I purchase a licensed version but the watermark is not removed.

Check out this help topic, it may help you better understand how hierachical layouts in the xamWebGrid work:

http://help.infragistics.com/Help/NetAdvantage/Silverlight/2009.1/CLR3.5/html/SL_xamWebGrid_Define_Column_Layout.html

Devin

Hello!

I`ve solved this issue.

In my classes fields defined as variables, but should be a properties...

But how to create hierarchical structure without classes?

I faced with situation when structure of the binding source can be much different and classes, as in this case, cannot be predefined.

thank you.