public string SaveStudentResultData(SaveStudentResult saveStudentResult)
{
List <SaveStudentResult> studentResults = studentResultGateway.GetAllStudentResult();
int count = 0;
foreach (var result in studentResults)
{
if (result.StudentId == saveStudentResult.StudentId)
{
if (result.CourseId == saveStudentResult.CourseId)
{
count = 1;
break;
}
}
}
if (count > 0)
{
if (studentResultGateway.UpdateStudentResultData(saveStudentResult) > 0)
{
return("Student Result Updated Successfully.");
}
return("Student Result Update Failed.");
}
else
{
if (studentResultGateway.SaveStudentResultData(saveStudentResult) > 0)
{
return("Student Result Saved Successfully.");
}
return("Student Result Saving Failed.");
}
}
