protected override void OnPreRender(EventArgs e)
{
base.OnPreRender(e);
if (ListViewAlbums.IsItemInserted)
{
ListViewAlbums.FindControl("Button1").Visible = false;
}
else
{
ListViewAlbums.FindControl("Button1").Visible = true;
}
}
void RadAjaxPanel1_AjaxRequest(object sender, AjaxRequestEventArgs e)
{
int index = Convert.ToInt32(e.Argument);
if (!ListViewAlbums.SelectedIndexes.Contains(index))
{
ListViewAlbums.SelectedIndexes.Clear();
ListViewAlbums.SelectedIndexes.Add(index);
ImagesListView.EditIndexes.Clear();
ListViewAlbums.Rebind();
ImagesListView.Rebind();
}
}