// Einen Teilnehmer in der Datenbank updaten
public void UpdateCompetitor(Guid compID, String name, String surname, String gender, int skilllevel,
String visibility)
{
CompetitorDL comp = new CompetitorDL();
Competitor competitor = new Competitor(name, surname, gender, skilllevel, visibility);
comp.UpdateCompetitor(compID, competitor);
}
public void UpdateCompetitor(Guid comID, int skillChange)
{
CompetitorDL comp = new CompetitorDL();
Competitor c = FindCompetitor(comID);
int newSkilllevel = skillChange + c.SkillLevel;
c.SkillLevel = newSkilllevel;
comp.UpdateCompetitor(c.CompetitorID, c);
}
