public void UpdatePhoneGrid(String attribute)
{
string evalStr = "(update_mobilephone_list " + attribute + ")";
// string evalStr = "(get_weightagephone_list)";
MultifieldValue mv = (MultifieldValue)environment.Eval(evalStr);
DataTable testdt = new DataTable();
phase3Results.Clear();
for (int i = 0; i < mv.Count; i++)
{
String sModel = "";
float fWeightage = 0;
FactAddressValue fv = (FactAddressValue)mv[i];
/*
* Because the function returns a list of weightage_phone and phone facts so getting the fact slot brand
* will throw exception for weightage_phone facts, once thrown will catch and actually assign the model and
* weightage values
* Hence those weightage_phone facts will be shown on the grid instead.
* @kwanghock
*/
try
{
String sCehck = (String)(SymbolValue)fv.GetFactSlot("brand");
continue;
}
catch(Exception exception)
{
if ((fv.GetFactSlot("model").GetType().ToString()).Equals("Mommosoft.ExpertSystem.SymbolValue"))
sModel = (String)(SymbolValue)fv.GetFactSlot("model");
else if ((fv.GetFactSlot("model").GetType().ToString()).Equals("Mommosoft.ExpertSystem.IntegerValue"))
sModel = ((int)(IntegerValue)fv.GetFactSlot("model")).ToString();
fWeightage = (float)(FloatValue)fv.GetFactSlot("weightage");
}
MobilePhoneRecommendation a = new MobilePhoneRecommendation();
a.sModel = sModel;
a.fWeightage = fWeightage;
String sAttributeModel = "(model " + a.sModel + ")";
String sAttributeWeightage = "(weightage " + a.fWeightage.ToString() + ")";
String sFact = "(weightage_phone " + sAttributeModel + sAttributeWeightage + ")";
MobileResultDisplay addon = new MobileResultDisplay();
addon.fWeightage = a.fWeightage;
addon.sModel = a.sModel;
phase3Results.Add(addon);
}
// Debug purpose
// MessageBox.Show(phase3Results.Count.ToString());
testDataGrid();
//dataGridView.Refresh();
// for (int i = 0; i < phase3Results.Count; i++)
// {
// if (phase3Results.ElementAt(i).fWeightage == 0)
// phase3Results.RemoveAt(i);
// }
dataGridView.DataSource = phase3Results;
}
public void InitDataGrid()
{
string evalStr = "(get_weightagephone_list)";
MultifieldValue mv = (MultifieldValue)environment.Eval(evalStr);
DataTable testdt = new DataTable();
phase3Results.Clear();
for (int i = 0; i < mv.Count; i++)
{
String sModel = "";
float fWeightage = 0;
FactAddressValue fv = (FactAddressValue)mv[i];
/*
* Because the function returns a list of weightage_phone and phone facts so getting the fact slot brand
* will throw exception for weightage_phone facts, once thrown will catch and actually assign the model and
* weightage values
* Hence those weightage_phone facts will be shown on the grid instead.
*/
try
{
String sCehck = (String)(SymbolValue)fv.GetFactSlot("brand");
continue;
}
catch (Exception exception)
{
if ((fv.GetFactSlot("model").GetType().ToString()).Equals("Mommosoft.ExpertSystem.SymbolValue"))
sModel = (String)(SymbolValue)fv.GetFactSlot("model");
else if ((fv.GetFactSlot("model").GetType().ToString()).Equals("Mommosoft.ExpertSystem.IntegerValue"))
sModel = ((int)(IntegerValue)fv.GetFactSlot("model")).ToString();
fWeightage = (float)(FloatValue)fv.GetFactSlot("normalizedWeightage");
}
MobilePhoneRecommendation a = new MobilePhoneRecommendation();
a.sModel = sModel;
a.fWeightage = fWeightage;
String sAttributeModel = "(model " + a.sModel + ")";
String sAttributeWeightage = "(weightage " + a.fWeightage.ToString() + ")";
String sFact = "(weightage_phone " + sAttributeModel + sAttributeWeightage + ")";
MobileResultDisplay addon = new MobileResultDisplay();
addon.fWeightage = a.fWeightage;
addon.sModel = a.sModel;
phase3Results.Add(addon);
}
//Convert binding list to list. Sort by weightage in descending order.
List<MobileResultDisplay> listConvert = phase3Results.ToList();
listConvert = listConvert.OrderByDescending(x => x.fWeightage).ToList();
phase3Results.Clear();
for (int i = 0; i < listConvert.Count; i++)
{
phase3Results.Add(listConvert.ElementAt(i));
}
dataGridView.DataSource = phase3Results;
}
