C# - Order By Descending Is Not Working On LINQ To Entity?
Apr 15, 2010Order by descending is not working on LINQ to Entity In the following Query In place of ascending If I keep descending it is not working.
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View 1 RepliesC# - Order By Descending Based On Condition
Apr 15, 2010I want to write a LINQ to Entity query which does order by ascending or descending based on input parameter, Is there any way for that. Following is the my code.
public List<Hosters_HostingProviderDetail> GetPendingApproval(SortOrder sortOrder)
{
List<Hosters_HostingProviderDetail> returnList = new List<Hosters_HostingProviderDetail>();
int pendingStateId = Convert.ToInt32(State.Pending);
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var hosters = from e in context.Hosters_HostingProviderDetail
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Jan 12, 2010I have a stored proc which returns months year in nice words, but having problem ordering them:
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April 2009 (8)
August 2009 (3)
February 2009 (2)
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decimal Length = 94;
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[Code]....
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Jan 13, 2015i use below code
HTML Code:
(From r In tblRoles
Join m In module_master On m.module_id Equals r.module_id
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).Distinct
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[code]....
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04/23/2010
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SEP-09
SEP-08
OCT-09
OCT-08
NOV-09
NOV-08
MAY-09
MAR-09
JUN-09
JUL-09
JAN-10
JAN-09
I need to sort this list by descending order treated as actual date. I tried converting it to date and then tried to extract the year and month out but I keep receiving conversion errors. Does anyone know how to get this in the descending order to it shows up like this:
JAN-10
NOV-09
OCT-09
SEP-09
JUL-09
NOV-08
OCT-08
SEP-08
JUN-09
MAY-09
MAR-09
JAN-09
This is the closest I got but it keeps sorting the list alphabetically:
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(8,klm,banglore,17/5/2001)
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[Code]....
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Mar 6, 2011I'm using Entity Framework for my object-relational mapping, and jqGrid for my grid.
I have an Employee entity, that contains a ContactID field. I have a Contact entity that contains fields FirstName and LastName.
I want to display a list of Employees in a grid, and give the user the ability to sort by FirstName and LastName.
Here's what I have right now:
public JsonResult GridData(string sidx, string sord, int page, int rows)
{
var pageIndex = Convert.ToInt32(page) - 1;
var pageSize = rows;
var totalRecords = GetAllEmployees().Count();
var totalPages = (int)Math.Ceiling(totalRecords / (float)pageSize);
IQueryable<Employee> employees = GetAllEmployees().
OrderBy(sidx + " " + sord).
Skip(pageIndex * pageSize).
Take(pageSize).ToArray();
}
As you can see, this only gives me the ability to sort by fields in the Employee entity, so I can't sort by FirstName and LastName.
How can I modify this to accomplish that?
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[code].....
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[Code]....
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[Code]....