/// <summary>
/// Loads the group members drop down.
/// </summary>
/// <param name="ddlGroup">The DDL group.</param>
/// <param name="groupId">The group identifier.</param>
private void LoadGroupMembersDropDown(RockDropDownList ddlGroup)
{
var ddlGroupMember = ddlGroup.Parent.ControlsOfTypeRecursive <RockDropDownList>().FirstOrDefault(a => a.ID.StartsWith("ddlGroupMember_")) as RockDropDownList;
if (ddlGroupMember != null)
{
int?groupId = ddlGroup.SelectedValue.AsIntegerOrNull();
ddlGroupMember.Items.Clear();
ddlGroupMember.Items.Add(new ListItem());
if (groupId.HasValue)
{
var groupMemberListItems = new GroupMemberService(new RockContext()).Queryable().Where(a => a.GroupId == groupId.Value)
.OrderBy(a => a.Person.FirstName).ThenBy(a => a.Person.LastName)
.Select(a => new
{
a.Id,
a.Person.SuffixValueId,
a.Person.NickName,
a.Person.LastName
}).ToList().Select(a => new ListItem(Person.FormatFullName(a.NickName, a.LastName, a.SuffixValueId), a.Id.ToString()));
ddlGroupMember.Items.AddRange(groupMemberListItems.ToArray());
}
ddlGroupMember.Visible = groupId.HasValue;
}
}