public override bool IsValid(object value)
{
var dbEntities = new MTI_Graduation_PartyEntities();
var validInt = int.TryParse(value.ToString(), out int studentId);
return(validInt && dbEntities.Students.Any(s => s.Id == studentId));
}
public override bool IsValid(object value)
{
var dbEntities = new MTI_Graduation_PartyEntities();
var validInt = int.TryParse(value.ToString(), out int studentId);
return(studentId.ToString().Length == 5);
}
public PrintingController()
{
_mtiGraduationPartyEntities = new MTI_Graduation_PartyEntities();
}
public InvitationController()
{
_mtiGraduationPartyEntities = new MTI_Graduation_PartyEntities();
}
public StudentController()
{
_mtiGraduationPartyEntities = new MTI_Graduation_PartyEntities();
}
