public bool LoadPersons(string filepath, FileFormatAccepted format)
{
List <Person> personsFromXml;
IFileHelper fileHelper = fileHelperFactory.GetFileHelper(format);
if (!fileHelper.DeserializeFromFile <List <Person> >(filepath, out personsFromXml, deserializeRootAttribute))
{
return(false);
}
Persons.Clear();
Participants.Clear();
availableId.Clear();
foreach (var person in personsFromXml)
{
Persons.Add(person);
}
return(true);
}
