Dialog in Report using MSD axapta x++ language

Dialog in Report

 //1. Class Declaration  
 public class ReportRun extends ObjectRun  
 {  
  dialogField dftest_Enum_EDT;  
  dialogField dfFromDate,dfToDate;  
  dialogGroup dialogGroup;  
  test_Enum_EDT test_Enum_EDT;  
  Date dtFrom,dtTo;  
  str strtest_Enum_EDT;  
 }  
 //2. Dialog  
 public Object dialog(Object _dialog)  
 {  
   DialogRunbase dialog = _dialog;  
   ;  
   dialogGroup = dialog.addGroup("DialogGroup");  
   dftest_Enum_EDT = dialog.addField(typeid(test_Enum_EDT)); //dialog.addFieldValue(typeid(test_Enum_EDT));  
   dfFromDate = dialog.addField(typeId(FromDate));//dialog.addFieldValue(typeId(FromDate),dtFrom);  
   dfToDate = dialog.addField(typeId(ToDate));//dialog.addFieldValue(typeId(ToDate),dtTo);  
   return dialog;  
 }  
 //3. getFromDialog  
 public boolean getFromDialog()  
 {  
   ;  
   strtest_Enum_EDT = dftest_Enum_EDT.value();  
   test_Enum_EDT = dftest_Enum_EDT.value();  
   dtFrom = dfFromDate.value();  
   dtTo = dfToDate.value();  
   return true;  
 }  
 //4. fetch  
 public boolean fetch()  
 {  
   ;  
   info(enum2str(test_Enum_EDT));  
    info(date2str(dtFrom,123,2,4,2,4,4));  
   info(date2str(dtTo,123,2,4,2,4,4));  
  }