private void SelectMessages()
{
var showAll = false;
if (!string.IsNullOrEmpty(Request.QueryString["ShowMessages"]))
{
showAll = Convert.ToByte(Request.QueryString["ShowMessages"]).Equals(1);
}
if (showAll || ShowMessages)
{
SelectAllMessages();
}
else
{
foreach (var id in MessagesIds.Where(id => lbMessages.Items.FindByValue(id) != null))
{
lbMessages.Items.FindByValue(id).Selected = true;
}
}
}
private IEnumerable <string> GetSelectedMessagesCodes(IEnumerable <string> messages)
{
return(MessagesIds.Count > 0 ? MessagesIds.Select(m => m) : messages);
}
