update .

TEAMModelOS/Controllers/Student/OverallEducationController.cs

@@ -6,6 +6,7 @@ using Microsoft.AspNetCore.Http;
 using Microsoft.AspNetCore.Mvc;
 using Microsoft.Extensions.Configuration;
 using Microsoft.Extensions.Options;
+using Microsoft.OData.Edm;
 using OpenXmlPowerTools;
 using System;
 using System.Collections.Generic;
@@ -185,7 +186,13 @@ namespace TEAMModelOS.Controllers
             string oesql = $"select value c from c where c.semesterId='{_semesterId}' and  c.year={_year} and c.periodId='{_periodId}' " +
                 $"and c.classId in {string.Join(",",classes.Select(z=>$"'{z}'"))} ";
             var oeresults = await client.GetContainer(Constant.TEAMModelOS, Constant.Student).GetList<OverallEducation>(oesql, $"OverallEducation-{_school}");
+            double excellence_count = 0;
+            double pass_Count = 0;
+            double dataCount = 0;
+            if (oeresults.list.IsNotEmpty()) {
+                dataCount=oeresults.list.Count();
 
+            }
             return Ok(new { studentCount ,classCount=classes.Count, grade=years.Count });
         }
     }