private void saveButton_Click(object sender, EventArgs e)
{
Mobile mobile = new Mobile();
if (String.IsNullOrEmpty(modelNameTextBox.Text))
{
MessageBox.Show("Enter Model name");
return;
}
if (String.IsNullOrEmpty(imeiTextBox.Text))
{
MessageBox.Show("Enter IMEI");
return;
}
if (imeiTextBox.TextLength != 15)
{
MessageBox.Show("IMEI Must be 15 char");
return;
}
mobile.ModelName = modelNameTextBox.Text;
mobile.IMEI = imeiTextBox.Text;
if (_mobileManager.IsImeiExist(mobile))
{
MessageBox.Show("This IMEI exist");
return;
}
if (String.IsNullOrEmpty(priceTextBox.Text))
{
MessageBox.Show("Enter price");
return;
}
if (!Regex.IsMatch(priceTextBox.Text, @"\d"))
{
MessageBox.Show("Price Must be number");
return;
}
mobile.Price = Convert.ToDouble(priceTextBox.Text);
if (_mobileManager.Add(mobile))
{
MessageBox.Show("Mobile added");
return;
}
else
{
MessageBox.Show("Cannot Added");
return;
}
}