private JsonResult FilterDataSource(int total, ParameterGridDefault parameters)
{
var orderGrid = true;
//var iqueryable = _datasource; //as IEnumerable; //IQueryable;
var num3 = total;
parameters.total = total;
var totalPageCount = (int)Math.Ceiling((float)num3 / (float)parameters.rows);
IQueryable iqueryable = _datasource.AsQueryable(); //(_datasource as IQueryable);
//.Skip(parameters.rows * (parameters.page - 1))
//.Take(parameters.rows);
if (!string.IsNullOrEmpty(parameters.sidx))
{
var text5 = string.Empty;
if (parameters.sidx != null && parameters.sidx == " ")
{
parameters.sidx = string.Empty;
}
if (!string.IsNullOrEmpty(parameters.sidx))
{
//if (!text5.EndsWith(","))
//{
// // text5 += ",";
//}
text5 = text5 + parameters.sidx + " " + parameters.sord;
}
iqueryable = iqueryable.OrderBy(text5, new object[0]);
}
var iqueryablepaging = iqueryable.Skip(parameters.rows * (parameters.page - 1)).Take(parameters.rows);
var dataTable = iqueryablepaging.ToDataTable <T>();
var response2 = new JsonResponse(parameters.page, totalPageCount, num3, parameters.rows, dataTable.Rows.Count, null);
var res = Util.ConvertToJson(response2, dataTable);
return(res);
}
public JsonResult DataBind(IEnumerable <T> datasource, int total)
{
_datasource = datasource;
var request = HttpContext.Current.Request;
var parameters = new ParameterGridDefault();
if (request.RequestType == "POST")
{
parameters.page = Convert.ToInt32(request.Form["page"]);
parameters.rows = Convert.ToInt32(request.Form["rows"]);
parameters.sidx = request.Form["sidx"];
parameters.sord = request.Form["sord"];
}
else
{
parameters.page = Convert.ToInt32(request.QueryString["page"]);
parameters.rows = Convert.ToInt32(request.QueryString["rows"]);
parameters.sidx = request.QueryString["sidx"];
parameters.sord = request.QueryString["sord"];
}
return(this.FilterDataSource(total, parameters));
}
