How to Use Take and Skip Function in MVC - linq

Question

I want to Load Data and skip previous data which already append in the view using skip and take count in mvc.Here is my View where i am getting data
var skipCount = 5;
var takeCount = 5;
function loadMore() {
$(window).bind('scroll', bindScroll);
itemCount = takeCount;
skipCount += takeCount;
setTimeout(function () {
getFeed();
},100);
}
function bindScroll() {
if ($(window).scrollLeft() + $(window).width() > $('.tile-area').width() - 130) {
$(window).unbind('scroll');
loadMore();
}
}
function getFeed() {
$.ajax({
type: "Post",
url: "/PlanetFeed/PlanetfeedPartial",
dataType: "html",
data: { id: planetFeedOwnerId, filterType: filterType, taggedItemGraphId: taggedItemGraphId, itemCount: takeCount, SkipCount: skipCount }, //"feedGraphId=10696",
success: function (data) {
if (data === null) {
} else {
$('.tile-area-title').html("");
var div = $('.planetFeed:last');
div.after(data);
skipCount += takeCount + 1;
}
});
}
And Here is My Controller Where I am Passing Parameter
public ActionResult PlanetfeedPartial(Guid id, string filterType, Guid taggedItemGraphId, int itemCount, int SkipCount)
{
var planetfeedsOrder = from p in db.PlanetFeeds
where p.CurrentState != 1
join s in searchTag on p.PlanetFeedGraphId equals s.SecondaryTaggedGraphItemId
join g in db.Graphs on p.PlanetFeedItemGraphId equals g.GraphID
join u in db.UserInfos on p.PlanetFeedPosterId equals u.UserInfoID
orderby p.PostDate descending
select new PlanetFeedViewModel
{
Username = u.FirstName + " " + u.LastName,
isRootFeed = p.isRootFeed,
PostDate = p.PostDate,
CommentCount = g.CountResponses,
CountPositiveReactions = g.CountPositiveReactions,
CountNegativeReactions = g.CountNegativeReactions,
ItemID = g.ItemID,
UserLevel = u.UserLevel,
CurrentState = p.CurrentState,
Address = g.Address
};
return PartialView("_PlanetfeedPartial", planetfeedsOrder.OrderByDescending(p => p.PostDate).Skip(SkipCount).Take(itemCount).ToList());
}
I am not getting proper Data and every time when i am loading data in scroll getting different data not in a proper sequence and all data not loading

Answer 1

var planetfeedsOrder = (from p in db.PlanetFeeds
where p.CurrentState != 1
join s in searchTag on p.PlanetFeedGraphId equals s.SecondaryTaggedGraphItemId
join g in db.Graphs on p.PlanetFeedItemGraphId equals g.GraphID
join u in db.UserInfos on p.PlanetFeedPosterId equals u.UserInfoID
orderby p.PostDate descending
select new PlanetFeedViewModel
{
Username = u.FirstName + " " + u.LastName,
isRootFeed = p.isRootFeed,
PostDate = p.PostDate,
CommentCount = g.CountResponses,
CountPositiveReactions = g.CountPositiveReactions,
CountNegativeReactions = g.CountNegativeReactions,
ItemID = g.ItemID,
UserLevel = u.UserLevel,
CurrentState = p.CurrentState,
Address = g.Address
}).orderby(o=>o.id).skip(100);
skip One hundred then shows your data and create order by any id or string that you want sequence data.