private void validationExample_Click(object sender, EventArgs e)
{
ValidationExample validationForm = new ValidationExample();
validationForm.MdiParent = this;
validationForm.Show();
}
private void validationExample_Click(object sender, EventArgs e) // Проверка корректности введенных данных
{
var validationForm = new ValidationExample {
MdiParent = this
};
validationForm.Show();
}
