private void AuthorTextBox_Validating(object sender, System.ComponentModel.CancelEventArgs e)
{
if (string.IsNullOrEmpty(AuthorTextBox.Text))
{
EmptyFieldError.SetError(AuthorTextBox, "This field cant be empty");
}
else
{
EmptyFieldError.Clear();
}
}
private void PhoneTextBox_Validating(object sender, System.ComponentModel.CancelEventArgs e)
{
if (!PhoneTextBox.MaskCompleted)
{
EmptyFieldError.SetError(PhoneTextBox, "Check phone number");
}
else
{
EmptyFieldError.Clear();
}
}
private void LoginTextBox_Validating(object sender, System.ComponentModel.CancelEventArgs e)
{
if (String.IsNullOrEmpty(LoginTextBox.Text))
{
EmptyFieldError.SetError(LoginTextBox, "This field cant be empty!");
}
else if (!authorization.IsLoginExist(LoginTextBox.Text) && LoginTextBox.Text != "Admin")
{
EmptyFieldError.SetError(LoginTextBox, "Login is not exists");
}
else
{
EmptyFieldError.Clear();
}
}
