public JsonResult DeleteStudant(StudantGrade studantGrade) { if (studantGrade == null) { return(Json(new { Message = "Erro", HasError = true })); } var dao = new StudantGradeDAO(); var message = dao.deleteStudantGrade(studantGrade); return(Json(new { Message = message })); }
public string deleteStudantGrade(StudantGrade studantGrade) { using (var context = new CollegeContext()) { var result = context.StudantGrades.FirstOrDefault(c => c.StudantGradeId == studantGrade.StudantGradeId); if (result == null) { return("Error"); } context.StudantGrades.Remove(result); context.SaveChanges(); return("Sucess"); } }
public JsonResult ListStudantGrade(StudantGrade studantGrade) { if (studantGrade == null) { return(Json(new { Message = "Error", HasError = true })); } var dao = new StudantGradeDAO(); var List = dao.ListStudantGrade(); if (!List.Any()) { return(Json(new { Message = "No entry found" })); } return(Json(List, JsonRequestBehavior.AllowGet)); }
public string UpdateStudantGrade(StudantGrade studantGrade) { using (var context = new CollegeContext()) { var result = context.StudantGrades.FirstOrDefault(c => c.StudantGradeId == studantGrade.StudantGradeId); if (result == null) { return("Error"); } result.Grade = studantGrade.Grade; result.StudantId = studantGrade.StudantId; result.SubjectId = studantGrade.SubjectId; context.SaveChanges(); return("Sucess"); } }
public string AddStudantGrade(StudantGrade studantGrade) { using (var context = new CollegeContext()) { var list = ListStudantGrade(); try { context.StudantGrades.Add(studantGrade); context.SaveChanges(); } catch (System.Exception) { return("Error"); } return("Sucess"); } }