public ActionResult LoadAddressBookData()
{
try
{
var draw = Request.Form.GetValues("draw").FirstOrDefault();
var start = Request.Form.GetValues("start").FirstOrDefault();
var length = Request.Form.GetValues("length").FirstOrDefault();
var sortColumn = Request.Form.GetValues("columns[" + Request.Form.GetValues("order[0][column]").FirstOrDefault() + "][name]").FirstOrDefault();
var sortColumnDir = Request.Form.GetValues("order[0][dir]").FirstOrDefault();
var searchValue = Request.Form.GetValues("search[value]").FirstOrDefault();
//Paging Size (10,20,50,100)
int pageSize = length != null?Convert.ToInt32(length) : 0;
int skip = start != null?Convert.ToInt32(start) : 0;
int recordsTotal = 0;
// Getting all address book data
DbData objDB = new DbData(); //calling class DBdata
var addressBookData = objDB.PopulateAddressBookData();
//Sorting
//if (!(string.IsNullOrEmpty(sortColumn) && string.IsNullOrEmpty(sortColumnDir)))
//{
// addressBookData = addressBookData.OrderBy(sortColumn + " " + sortColumnDir);
//}
//Search
if (!string.IsNullOrEmpty(searchValue))
{
addressBookData = addressBookData.Where(m => m.Name == searchValue);
}
//total number of rows count
recordsTotal = addressBookData.Count();
//Paging
var data = addressBookData.Skip(skip).Take(pageSize).ToList();
//Returning Json Data
return(Json(new { draw = draw, recordsFiltered = recordsTotal, recordsTotal = recordsTotal, data = data }));
}
catch (Exception)
{
throw;
}
}
