//
// checkVat
//
private void simpleButton_Click(object sender, EventArgs e)
{
requestLabel.Text = optionLabelText;
this.Height = 233;
textBoxOutput.Visible = false;
try
{
if (countryComboBox.SelectedItem != null && vatNumberTextBox.Text.Length >= 9)
{
simpleButton.Enabled = false;
this.Cursor = Cursors.WaitCursor;
VatModel viesVAT = CheckService.getDetails(countryCode, vatNumber);
if (viesVAT.Valid)
{
MessageBox.Show(
"VAT Number: " + viesVAT.VatNumber + "\n" + "Member State: " + viesVAT.CountryCode + "\n" + "is " + (viesVAT.Valid == true ? "VALID" : "INVALID") + "\n" +
"Name: " + viesVAT.Name + "\n" + "Address: " + viesVAT.Address,
"Results from EU VIES VAT Services",
MessageBoxButtons.OK, MessageBoxIcon.Warning);
}
else
{
MessageBox.Show(
"The VAT Number: " + viesVAT.VatNumber + "\n" + "Member State: " + viesVAT.CountryCode + " is " + (viesVAT.Valid == true ? "VALID" : "INVALID"),
"VAT Number Validation",
MessageBoxButtons.OK, MessageBoxIcon.Warning);
}
}
else
{
MessageBox.Show(
"Member State or VAT Number is incorect.",
"Warning",
MessageBoxButtons.OK, MessageBoxIcon.Warning);
}
}
catch (Exception ex)
{
MessageBox.Show(
"The service has responded with an error. " + ex.Message,
"Service error occurred",
MessageBoxButtons.OK, MessageBoxIcon.Error);
}
finally
{
simpleButton.Enabled = true;
this.Cursor = Cursors.Default;
}
}
//
// checkVatApprox
//
private void advancedButton_Click(object sender, EventArgs e)
{
try
{
if (countryComboBox.SelectedItem != null &&
vatNumberTextBox.Text.Length >= 9 &&
countryRequesterComboBox.SelectedItem != null &&
vatNumberRequesterTextBox.Text.Length >= 9)
{
advancedButton.Enabled = false;
this.Cursor = Cursors.WaitCursor;
VatModelApprox viesVAT = CheckService.getDetails(countryCode, vatNumber, requesterCountryCode, requesterVatNumber);
if (viesVAT.Valid)
{
this.Height = 400;
textBoxOutput.Text = viesVAT.MakeText();
}
else
{
this.Height = 400;
textBoxOutput.Text = viesVAT.MakeText();
}
XmlDoc = viesVAT.MakeXml();
textBoxOutput.Visible = true;
}
else
{
MessageBox.Show(
"Input parameters are incorrect.",
"Warning",
MessageBoxButtons.OK, MessageBoxIcon.Warning);
}
}
catch (Exception ex)
{
MessageBox.Show(
"The service has responded with an error. " + ex.Message,
"Service error occurred",
MessageBoxButtons.OK, MessageBoxIcon.Error);
}
finally
{
advancedButton.Enabled = true;
this.Cursor = Cursors.Default;
}
}
