public JsonResult LoadAllGradePageWise()
{
int draw, start, length;
int pageIndex = 0;
if (null != Request.Form.GetValues("draw"))
{
draw = int.Parse(Request.Form.GetValues("draw").FirstOrDefault().ToString());
start = int.Parse(Request.Form.GetValues("start").FirstOrDefault().ToString());
length = int.Parse(Request.Form.GetValues("length").FirstOrDefault().ToString());
}
else
{
draw = 1;
start = 0;
length = 50;
}
if (start == 0)
{
pageIndex = 1;
}
else
{
pageIndex = (start / length) + 1;
}
GradeBL gradeBl = new GradeBL();
int totalrecords = 0;
List <GradeEntities> gradeList = new List <GradeEntities>();
gradeList = gradeBl.GetAllGradePageWise(pageIndex, ref totalrecords, length);
var data = gradeList;
return(Json(new { draw = draw, recordsFiltered = totalrecords, recordsTotal = totalrecords, data = data }, JsonRequestBehavior.AllowGet));
}
