public bool AddStudiesType(NewStudiesType toAdd)
{
StudiesType s = this.repository.GetStudiesType(toAdd.StudiesTypeName);
if (s != null)
toAdd.AddError("Typ studiów o takiej nazwie już\nistnieje");
if (toAdd.IsValid)
{
this.repository.AddStudiesType(toAdd);
return true;
}
return false;
}
public void AddStudiesType(NewStudiesType toAdd)
{
if (toAdd != null)
{
StudiesType st = new StudiesType()
{
Name = toAdd.StudiesTypeName,
};
SPDatabase.DB.StudiesTypes.AddObject(st);
SPDatabase.DB.SaveChanges();
}
}
private void btnAdd_Click(object sender, EventArgs e)
{
lblValidation.Text = string.Empty;
NewStudiesType toAdd = new NewStudiesType()
{
StudiesTypeName = tbNewStudiesTypeName.Text
};
if (!StudiesTypeController.Instance.AddStudiesType(toAdd))
{
string errors = string.Empty;
foreach (string error in toAdd.Errors)
errors = errors + error + "\n";
lblValidation.Text = errors;
}
else
{
FillWithStudiesTypes();
Clear();
changes = true;
}
}