/// <summary>
/// Selector changed.
/// </summary>
private void userSelector_Changed(object sender, EventArgs e)
{
currentValues = GetModerators();
// Remove old items
string newValues = ValidationHelper.GetString(userSelector.CurrentSelector.Value, null);
string items = DataHelper.GetNewItemsInList(newValues, currentValues);
if (!String.IsNullOrEmpty(items))
{
string[] newItems = items.Split(new char[] { ';' }, StringSplitOptions.RemoveEmptyEntries);
if (newItems != null)
{
foreach (string item in newItems)
{
int userId = ValidationHelper.GetInteger(item, 0);
if (userId > 0)
{
ForumInfoProvider.RemoveModerator(userId, ForumID);
}
}
}
}
// Add new items
items = DataHelper.GetNewItemsInList(currentValues, newValues);
if (!String.IsNullOrEmpty(items))
{
string[] newItems = items.Split(new char[] { ';' }, StringSplitOptions.RemoveEmptyEntries);
if (newItems != null)
{
// Add all new items to forum
foreach (string item in newItems)
{
int userId = ValidationHelper.GetInteger(item, 0);
if (userId > 0)
{
ForumInfoProvider.AddModerator(userId, ForumID);
}
}
}
}
}