private void btnConvert_Click(object sender, EventArgs e)
{
var client = new WebService1SoapClient();
string from = cbxFrom.SelectedItem.ToString();
string to = cbxTo.SelectedItem.ToString();
float value;
if (!Single.TryParse(txtValue.Text, out value))
{
MessageBox.Show("Please enter a valid temperature.", "Invalid Temperature");
}
if (from == "Celsius" && to == "Farenheit")
{
txtResult.Text = client.CtoF(value).ToString();
}
if (from == "Farenheit" && to == "Celsius")
{
txtResult.Text = client.FtoC(value).ToString();
}
if (from == "Celsius" && to == "Kelvin")
{
txtResult.Text = client.CtoK(value).ToString();
}
if (from == "Kelvin" && to == "Celsius")
{
txtResult.Text = client.KtoC(value).ToString();
}
if (from == "Farenheit" && to == "Kelvin")
{
txtResult.Text = client.FtoK(value).ToString();
}
if (from == "Kelvin" && to == "Farenheit")
{
txtResult.Text = client.KtoF(value).ToString();
}
if (from == to)
{
txtResult.Text = txtValue.Text;
}
}