C# .NET Core linq Distinct
var distinctUsers = allUsers
.GroupBy(x => x.UserId)
.Select(x => x.First())
.ToList();C# .NET Core linq Distinct
var distinctUsers = allUsers
.GroupBy(x => x.UserId)
.Select(x => x.First())
.ToList();how to use distinct in linq query in c#
var distValues = objList.Select(o=>o.typeId).Distinct().ToList();linq distinct
var uniquePeople = from p in people
group p by new {p.ID} //or group by new {p.ID, p.Name, p.Whatever}
into mygroup
select mygroup.FirstOrDefault();select distinct linq mvc
public static IQueryable<ProdType> GetDistinctProdType(
this IQueryable<ProdInfo> query,
int categoryId)
{
return (from p in query
where p.CatID == categoryId
select p.Type).Distinct();
}Copyright © 2021 Codeinu
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