private void txt_destination_Validating(object sender, CancelEventArgs e)
{
if (string.IsNullOrEmpty(txt_destination.Text))
{
e.Cancel = true;
txt_destination.Focus();
Rider_ErrorProvider.SetError(txt_destination, "Please enter a street Address");
}
else
{
e.Cancel = true;
Rider_ErrorProvider.SetError(txt_destination, null);
}
}
private void txt_DesiredTime_Validating(object sender, CancelEventArgs e)
{
if (string.IsNullOrEmpty(txt_DesiredTime.Text))
{
e.Cancel = true;
txt_DesiredTime.Focus();
Rider_ErrorProvider.SetError(txt_DesiredTime, "Please enter a street Address");
}
else if (IsValidTimeFormat(txt_DesiredTime.Text))
{
e.Cancel = true;
txt_DesiredTime.Focus();
Rider_ErrorProvider.SetError(txt_DesiredTime, "Please check if Desired time is correct");
}
else
{
e.Cancel = true;
Rider_ErrorProvider.SetError(txt_DesiredTime, null);
}
}
private void txt_CreditCard_Validating(object sender, CancelEventArgs e)
{
if (string.IsNullOrEmpty(txt_CreditCard.Text))
{
e.Cancel = true;
txt_CreditCard.Focus();
Rider_ErrorProvider.SetError(txt_CreditCard, "Please enter a street Address");
}
else if (txt_CreditCard.Text.Trim().Length != 16)
{
e.Cancel = true;
txt_CreditCard.Focus();
Rider_ErrorProvider.SetError(txt_CreditCard, "Please check if Credit Card is Correct");
}
else
{
e.Cancel = true;
Rider_ErrorProvider.SetError(txt_CreditCard, null);
}
}
