private void PopulateSectionNoScore(string strname, string StudentID)
{
int AssessmentOID=0;
Sections section = new Sections();
AssessmentOID = section.GetAssessmentOIDByAssessmentName(strname);
GridViewScore.DataSource = section.GetSectionsWithNoScore(AssessmentOID, StudentID);
GridViewScore.DataBind();
}