private void personDetailsControl_PersonExistanceCheckNeeded(object sender, PersonExistanceCheckNededEventArgs e) { if (!IsNewPerson) return; Person person = Program.CurrentDataContext.GetPersonByName(e.Person.FirstName, e.Person.Surname); if (person == null) return; e.FindedPerson = person; e.Exists = true; if (Conformation.PersonAdding(person.FirstName, person.LastName, this)) { DialogResult = DialogResult.OK; Close(); } }
private void PersonDetailsControl_Validating(object sender, System.ComponentModel.CancelEventArgs e) { bool firstNameError = String.IsNullOrEmpty(firstNameEdit.EditValue as string); bool lastNameError = String.IsNullOrEmpty(lastNameEdit.EditValue as string); bool surnameNameError = String.IsNullOrEmpty(surNameEdit.EditValue as string); ErrorProvider.SetError(lastNameEdit, lastNameError ? "Необходима ввести отчество" : null, true); ErrorProvider.SetError(firstNameEdit, firstNameError ? "Необходима ввести имя" : null, true); ErrorProvider.SetError(surNameEdit, surnameNameError ? "Необходима ввести фамилию" : null, true); e.Cancel = firstNameError | lastNameError | surnameNameError; if (e.Cancel) return; var existanceCheck =new PersonExistanceCheckNededEventArgs( new Person { FirstName = firstNameEdit.EditValue as string, Surname = surNameEdit.EditValue as string }); OnPersonExistanceCheckNeeded(existanceCheck); ErrorProvider.SetError(firstNameEdit, existanceCheck.Exists ? "Человек с таким именем уже существует." : null, true); ErrorProvider.SetError(surNameEdit, existanceCheck.Exists ? "Человек с такой фамилией уже существует." : null, true); e.Cancel = existanceCheck.Exists; }
private void OnPersonExistanceCheckNeeded(PersonExistanceCheckNededEventArgs e) { EventHandler<PersonExistanceCheckNededEventArgs> needed = PersonExistanceCheckNeeded; if (needed != null) needed(this, e); }