private void button1_Click(object sender, EventArgs e)
{
textBox3.Clear();
long _number;
if ((!(long.TryParse(textBox2.Text, out _number))) | _number==0)
{
MessageBox.Show("Invalid Number");
}
else if (string.IsNullOrWhiteSpace(textBox1.Text) | textBox1.Text.StartsWith(" "))
{
MessageBox.Show("Invalid Name");
}
else
{
var _phoneEntry = new PhoneEntry(textBox1.Text, _number);
if (_phoneEntry.IsValidNumber())
{
validation = businessLayer.AddToDictionary(_phoneEntry);
if (validation.isError)
{
MessageBox.Show(validation.description);
validation.isError = false;
}
else
{
gridDisplay(null);
button2_Click(sender,e);
}
}
else
MessageBox.Show("Number should be of length 10");
}
}
