private Boolean InputValidation()
{
if (addressLine1TextFiield.Text == string.Empty)
{
MessageBox.Show("Woah Address line 1 is required!", "error");
addressLine1TextFiield.Focus();
return(false);
}
if (cityTextFiield.Text == string.Empty)
{
MessageBox.Show("Please input city!", "error");
cityTextFiield.Focus();
return(false);
}
if (stateTextFiield.Text == string.Empty)
{
MessageBox.Show("Please input state!", "error");
stateTextFiield.Focus();
return(false);
}
if (countryTextFiield.Text == string.Empty)
{
MessageBox.Show("Please input country!", "error");
countryTextFiield.Focus();
return(false);
}
if (zipCodeTextFiield.Text == string.Empty)
{
MessageBox.Show("Please input zipcode!", "error");
zipCodeTextFiield.Focus();
return(false);
}
else
{
if (!BusinessRule.IsZipCode(zipCodeTextFiield.Text))
{
MessageBox.Show("Please input valid zipcode!", "error");
zipCodeTextFiield.Focus();
return(false);
}
}
return(true);
}
