Problem with a column filter

[George Saveliev]

Hello,

I have a problem with a column filter. Please see the following code:

using System;
using System.Collections.Generic;
using System.Windows.Forms;

namespace GridTest1
{
    public partial class Form1 : Form
    {
        public Form1()
        {
            InitializeComponent();

            List<Data> list = new List<Data>();
            list.Add(new Data() { Value = "A" });
            list.Add(new Data() { Value = "B" });
            list.Add(new Data() { Value = "C" });
            bindingSource1.DataSource = list;
        }

        private void btnChangeData_Click(object sender, EventArgs e)
        {
            List<Data> list = new List<Data>();
            list.Add(new Data() { Value = "A" });
            bindingSource1.DataSource = list;
        }
    }

    public class Data
    {
        public string Value { get; set; }
    }
}

The grid is bound to the BindingSource. The binding source is bound to a list. Initially a list contains 5 records. When I click the column filter, I see all 5 values there. Then I assign another list (with 3 records only) to the BindingSource's DataSource. The grid presents 3 rows. But when I click the column filter, it shows the previous 5 ones (please see the attached image).

This issue occurs in v.2011.1.11.315 and v.2011.1.11.427.

How should I "refresh" the filter in order to see the actual values only?

Thank you.

[George Saveliev]

I am sorry about mismatch of the code snippet and the following description. Initially the list contained 3 (not 5) records, then I changed it to the list with 1 (not 3)  record.

Thank you.

[George Saveliev]

It seems this issue is fixed in v.2011.2.11.712.

Thank you.

[Svett]

Hi George,

The illustrated behavior is a known issue. I am glad to inform you that it has already been addressed in Q2 2011 which we have just released.

Best wishes,
Svett
the Telerik team