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public Object Post([FromBody]DataManagerRequest dm)
{
// Here we have converted dataSource as list to resolve the problem
IEnumerable DataSource = db.Orders.Select(x => new Order
{
OrderID = x.OrderID,
EmployeeID = x.EmployeeID,
CustomerID = x.CustomerID
}).ToList();
if (dm.Search != null && dm.Search.Count > 0)
{
DataSource = DataOperations.PerformSearching(DataSource, dm.Search); //Search
}
if (dm.Sorted != null && dm.Sorted.Count > 0) //Sorting
{
DataSource = DataOperations.PerformSorting(DataSource, dm.Sorted);
}
if (dm.Where != null && dm.Where.Count > 0) //Filtering
{
DataSource = DataOperations.PerformFiltering(DataSource, dm.Where, dm.Where[0].Operator);
}
int count = DataSource.Cast<Order>().Count();
if (dm.Skip != 0)
{
DataSource = DataOperations.PerformSkip(DataSource, dm.Skip); //Paging
}
if (dm.Take != 0)
{
DataSource = DataOperations.PerformTake(DataSource, dm.Take);
}
return new { result = DataSource, count = count };
}
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