报表窗体的参数设置

 


        private ReportClass ReportDoc = null;




        public void RegistReportDoc(ReportClass objReport)






        ...{




            ReportDoc = objReport;




            SetDiscreteParameter("pCor", "长安福特");




            SetDiscreteParameter("pRName", "成绩单");




            ReportDoc.ReportAppServer = ".";




          




        }




        public void SetRangeParameter(string paraName, object valBegin, object valEnd)






        ...{




            ParameterValues ParaValue = new ParameterValues();               




            ParameterRangeValue paraRange = new ParameterRangeValue();




            paraRange.StartValue = valBegin;




            paraRange.EndValue = valEnd;




            ParaValue.Add(paraRange);




            ReportDoc.DataDefinition.ParameterFields[paraName].ApplyCurrentValues(ParaValue);




            




        }




        public void SetDiscreteParameter(string paraName, object value)






        ...{




            ParameterValues paraValue = new ParameterValues();




            ParameterDiscreteValue paraDisc = new ParameterDiscreteValue();           




            paraDisc.Value = value;             




            paraValue.Add(paraDisc);           




            ReportDoc.DataDefinition.ParameterFields[paraName].ApplyCurrentValues(paraValue);




         




        }