ASP.NET - Adding AjaxToolkit Accordion Pane Dynamically in C#

Issue:
How to add AjaxToolkit Accordion Pane Dynamically in C#

Solution:
In the below code, it iterate thought a List/Dictionary of custom object BannerList and creates Accordion Panes dynamically. The code is part of a sample I was working on. But it will help you understand the idea.


foreach (KeyValuePair<int, List<Banner>> entry in BannerList)
{
    AccordionPane ap1 = new AccordionPane();
    ap1.HeaderContainer.Controls.Add(new LiteralControl(Countries[entry.Key].ToUpper()));
             
    CheckBoxList chkLst = new CheckBoxList();
    chkLst.ID = "chkBoxLst" + Countries[entry.Key];
    chkLst.RepeatColumns = 5;
    foreach(Banner b in entry.Value)
    {
        chkLst.Items.Add(new ListItem(b.BannerName, b.BannerID.ToString()));
    }
    Button btnSave = new Button();
    btnSave.ID = "btnSave" + Countries[entry.Key];
    btnSave.Text = "Save";
    Button btnCancel = new Button();
    btnCancel.ID = "btnCancel" + Countries[entry.Key];
    btnCancel.Text = "Cancel";
    ap1.ContentContainer.Controls.Add(chkLst);
    ap1.ContentContainer.Controls.Add(btnSave);
    ap1.ContentContainer.Controls.Add(btnCancel);
    acc1.Panes.Add(ap1);
}