How could i get value RadTabStrip inside RadTab inside panel.

[Tamim]

I have used telerik control in my project. RadTabStrip inside RadTab inside panel.
I'm dynamically created CheckBox and RadComboBox and also get id.
i'm select CheckBox and RadComboBox value and save click to CheckBox and RadComboBox FindControl to get value is null

How Could i get findcontrol to CheckBox and RadComboBox values.

my coding is.
for (int j = 1; j <= i; j++)
            {
                if (j == i)
                {
                    chk_Dynamic = (CheckBox)Panel1.FindControl("ChkBox" + j.ToString());
                    Response.Write(" " + chk_Dynamic.ID + " is " + (chk_Dynamic.Checked == true ? "Checked" : "Un-Checked<br/>"));
                    if (chk_Dynamic.Checked == true)
                    {
                        if (dropdown.SelectedIndex == 0)
                            return;
                    }
                }
            }

Thanks
Tamim

[Tamim]

I have found the solution.
 public void BindControl()
        {
            for (int j = 1; j <= i; j++)
            {
                CheckBox chk = new CheckBox();
                chk.ID = "ChkBox" + j.ToString();
                chk.Text = "CheckBox" + j.ToString();
                pHolder.Controls.Add(chk);
            }
        }
button click events

if (j == i)
                {
                    RadPageView PageView = RadMultiPage1.PageViews[0];
                    PlaceHolder placeholder = (PlaceHolder)PageView.FindControl("pHolder");
                    chk_Dynamic = (CheckBox)placeholder.FindControl("ChkBox" + j.ToString());


                    RadPageView PageView1 = RadMultiPage1.PageViews[0];
                    PlaceHolder placeholder1 = (PlaceHolder)PageView1.FindControl("Panel1");
                    dropdown = (RadComboBox)placeholder1.FindControl("Drop" + j.ToString());
                }
Thanks
Tamim