protected void btnCalculate_Click(object sender, EventArgs e)
{
const string METHOD_NAME = "btnCalculate_Click";
try {
Decimal qcBeetPaymentPerTon = 0, oldNorthBeetPaymentPerTon = 0, oldSouthBeetPaymentPerTon = 0;
string sugarContent, slmPct, netReturn;
int cropYear = Convert.ToInt32(ddlCropYear.SelectedItem.Text);
sugarContent = txtSugarContent.Text;
if (sugarContent.Length == 0)
{
Common.CWarning warn = new Common.CWarning("Please enter a Sugar Content.");
throw (warn);
}
if (!Common.CodeLib.IsNumeric(sugarContent))
{
Common.CWarning warn = new Common.CWarning("Please enter a number for Sugar Content, like 16.54.");
throw (warn);
}
slmPct = txtSLM.Text;
if (slmPct.Length == 0)
{
Common.CWarning warn = new Common.CWarning("Please enter a SLM value.");
throw (warn);
}
if (!Common.CodeLib.IsNumeric(slmPct))
{
Common.CWarning warn = new Common.CWarning("Please enter a number for SLM, like 1.60.");
throw (warn);
}
netReturn = txtNetReturn.Text;
if (netReturn.Length == 0)
{
Common.CWarning warn = new Common.CWarning("Please enter a Net Return.");
throw (warn);
}
if (!Common.CodeLib.IsNumeric(netReturn))
{
Common.CWarning warn = new Common.CWarning("Please enter a number for Net Return, like 24.55.");
throw (warn);
}
using (SqlConnection conn = new SqlConnection(ConfigurationManager.ConnectionStrings["BeetConn"].ToString())) {
WSCPayment.CalculatePayment(conn, Convert.ToDecimal(sugarContent),
Convert.ToDecimal(slmPct),
Convert.ToDecimal(netReturn), cropYear, ref qcBeetPaymentPerTon,
ref oldNorthBeetPaymentPerTon, ref oldSouthBeetPaymentPerTon);
lblQCPayment.Text = "$" + qcBeetPaymentPerTon.ToString();
}
}
catch (System.Exception ex) {
Common.CException wex = new Common.CException(MOD_NAME + METHOD_NAME, ex);
((PrimaryTemplate)Page.Master).ShowWarning(ex);
}
}
