private void txtPort_Validating(object sender, CancelEventArgs e)
{
string error;
if (!ValidationInput.ValidatePort(txtPort.Text, out error))
{
errorProvider1.SetError(txtPort, error);
e.Cancel = true;
}
}
private void cmbColours_Validating(object sender, CancelEventArgs e)
{
string error;
if (!ValidationInput.ValidateColor(cmbColours.Text, out error))
{
errorProvider1.SetError(cmbColours, error);
e.Cancel = true;
}
}
private void txtName_Validating(object sender, CancelEventArgs e)
{
string error;
if (!ValidationInput.ValidateUserName(txtUserName.Text, out error))
{
errorProvider1.SetError(txtUserName, error);
e.Cancel = true;
}
}