private void InitializeValidator()
{
this.validator = new ControlValidator();
validator.Add(new ControlValidation(rTxtDescripcion, control => control.Text != "", "Complete el campo descripcion."));
validator.Add(new ControlValidation(cmbRubro, control => ((ComboBox)control).SelectedItem != null, "Elija un rubro de publicacion."));
validator.Add(new ControlValidation(txtDireccion, control => control.Text != "", "Complete el campo dirección."));
validator.Add(new ControlValidation(cmbGrado, control => ((ComboBox)control).SelectedItem != null, "Elija un grado de publicacion."));
validator.Add(new ControlValidation(cmbEstado, control => ((ComboBox)control).SelectedItem != null, "Elija un estado de publicacion."));
}
public RegistroDeUsuarioForm(Form previousForm)
{
InitializeComponent();
this.previousForm = previousForm;
this.rolRepository = new RolRepository();
this.usuarioRepository = new UsuarioRepository();
this.controlValidator = new ControlValidator();
controlValidator.Add(new ControlValidation(txtPassword, control => control.Text != "", "Ingrese Contraseña"));
controlValidator.Add(new ControlValidation(txtUsername, control => control.Text != "", "Ingrese Nombre de Usuario"));
controlValidator.Add(new ControlValidation(cmbRoles, control => ((ComboBox)control).SelectedItem != null, "Complete todos los Campos"));
ComboBoxFiller <Rol, decimal> .Fill(cmbRoles)
.KeyAs(rol => rol.IdRol)
.ValueAs(rol => rol.Descripcion)
.With(rolRepository.RolesDeClienteYEmpresa());
}
public bool IsEnabled(LogLevel level)
{
return(ControlValidator.IsHandleCreated(this.textBoxLogs) && !ControlValidator.IsDisposed(this.textBoxLogs));
}
private void InitializeValidator()
{
this.validator = new ControlValidator();
validator.Add(new ControlValidation(txtDescripcion, control => control.Text.Length >= 3, "El campo descripcion es obligatorio y debe escribir al menos tres caracteres."));
}
private void InitializeValidator()
{
this.controlValidator = new ControlValidator();
controlValidator.Add(new ControlValidation(txtFila, control => control.Text.Length <= 3, "La fila debe tener un maximo de tres caracteres."));
controlValidator.Add(new ControlValidation(cmbTipoUbicacion, control => ((ComboBox)control).SelectedItem != null, "Seleccione un tipo de ubicación."));
}
/// <summary>
/// Method that determines whether the contents of a field are valid
/// </summary>
/// <param name="errNotifier">ErrorProvider component that will be used to provide error notification</param>
/// <param name="control">Control that is being validated ( also the one that the ErrorProvider component will
/// render itself next to if an error occurs.</param>
/// <param name="errMessage">String containing the error message to show if the validation fails</param>
/// <param name="validator">Delegate that points to a method that will perform the validation</param>
/// <returns></returns>
public static bool FieldIsValid(ErrorProvider errNotifier, Control control, string errMessage, ControlValidator validator)
{
bool isValid = false;
// invoke the method that will perform the validation against the control
if (!validator(control))
{
// if the validation did not pass then set the error message next to the control
errNotifier.SetError(control, errMessage);
isValid = false;
}
else
{
// clear the error message associated with the control
errNotifier.SetError(control, "");
isValid = true;
}
return(isValid);
}
