public void RemoveSchoolData(int ClientId)
{
PictureRepository picrep = new PictureRepository();
picrep.RemoveSchoolPictures(ClientId);
NotificationsRepository nrep = new NotificationsRepository();
nrep.RemoveSchoolNotificationss(ClientId);
EventRepository erep = new EventRepository();
erep.RemoveSchoolEvents(ClientId);
AdvertisementRepository arep = new AdvertisementRepository();
arep.RemoveClientAdvertisement(ClientId);
NewsRepository nerep = new NewsRepository();
nerep.RemoveSchoolNewss(ClientId);
ContactRepository crep = new ContactRepository();
crep.RemoveSchoolContacts(ClientId);
}