how to get last distinct value from datatable c# ado.net [closed]











up vote
0
down vote

favorite












i have below code its get distinct First Row but i want last distinct Row... any idea how to get last distinct value from datatable



var filterdt = dt.DefaultView.ToTable( /*distinct*/ true);





c# asp.net linq datatable ado.net







share|improve this question















closed as too broad by Robert Harvey♦ Nov 17 at 17:34


Please edit the question to limit it to a specific problem with enough detail to identify an adequate answer. Avoid asking multiple distinct questions at once. See the How to Ask page for help clarifying this question. If this question can be reworded to fit the rules in the help center, please edit the question.















  • docs.microsoft.com/en-us/dotnet/api/…
    – Robert Harvey♦
    Nov 17 at 16:39










  • @RobertHarvey can you help me this please.. i was try but not success
    – JOhns
    Nov 17 at 17:28










  • Have you ever used First or FirstOrDefault? Works the same way. If you don't know those, then you just need to get better at Linq.
    – Robert Harvey♦
    Nov 17 at 17:34

















up vote
0
down vote

favorite












i have below code its get distinct First Row but i want last distinct Row... any idea how to get last distinct value from datatable



var filterdt = dt.DefaultView.ToTable( /*distinct*/ true);





c# asp.net linq datatable ado.net







share|improve this question















closed as too broad by Robert Harvey♦ Nov 17 at 17:34


Please edit the question to limit it to a specific problem with enough detail to identify an adequate answer. Avoid asking multiple distinct questions at once. See the How to Ask page for help clarifying this question. If this question can be reworded to fit the rules in the help center, please edit the question.















  • docs.microsoft.com/en-us/dotnet/api/…
    – Robert Harvey♦
    Nov 17 at 16:39










  • @RobertHarvey can you help me this please.. i was try but not success
    – JOhns
    Nov 17 at 17:28










  • Have you ever used First or FirstOrDefault? Works the same way. If you don't know those, then you just need to get better at Linq.
    – Robert Harvey♦
    Nov 17 at 17:34















up vote
0
down vote

favorite









up vote
0
down vote

favorite











i have below code its get distinct First Row but i want last distinct Row... any idea how to get last distinct value from datatable



var filterdt = dt.DefaultView.ToTable( /*distinct*/ true);





c# asp.net linq datatable ado.net







share|improve this question















i have below code its get distinct First Row but i want last distinct Row... any idea how to get last distinct value from datatable



var filterdt = dt.DefaultView.ToTable( /*distinct*/ true);





c# asp.net linq datatable ado.net




c# asp.net linq datatable ado.net






share|improve this question















share|improve this question













share|improve this question




share|improve this question








edited Nov 17 at 16:36

























asked Nov 17 at 15:13









JOhns

417




417




closed as too broad by Robert Harvey♦ Nov 17 at 17:34


Please edit the question to limit it to a specific problem with enough detail to identify an adequate answer. Avoid asking multiple distinct questions at once. See the How to Ask page for help clarifying this question. If this question can be reworded to fit the rules in the help center, please edit the question.






closed as too broad by Robert Harvey♦ Nov 17 at 17:34


Please edit the question to limit it to a specific problem with enough detail to identify an adequate answer. Avoid asking multiple distinct questions at once. See the How to Ask page for help clarifying this question. If this question can be reworded to fit the rules in the help center, please edit the question.














  • docs.microsoft.com/en-us/dotnet/api/…
    – Robert Harvey♦
    Nov 17 at 16:39










  • @RobertHarvey can you help me this please.. i was try but not success
    – JOhns
    Nov 17 at 17:28










  • Have you ever used First or FirstOrDefault? Works the same way. If you don't know those, then you just need to get better at Linq.
    – Robert Harvey♦
    Nov 17 at 17:34




















  • docs.microsoft.com/en-us/dotnet/api/…
    – Robert Harvey♦
    Nov 17 at 16:39










  • @RobertHarvey can you help me this please.. i was try but not success
    – JOhns
    Nov 17 at 17:28










  • Have you ever used First or FirstOrDefault? Works the same way. If you don't know those, then you just need to get better at Linq.
    – Robert Harvey♦
    Nov 17 at 17:34


















docs.microsoft.com/en-us/dotnet/api/…
– Robert Harvey♦
Nov 17 at 16:39




docs.microsoft.com/en-us/dotnet/api/…
– Robert Harvey♦
Nov 17 at 16:39












@RobertHarvey can you help me this please.. i was try but not success
– JOhns
Nov 17 at 17:28




@RobertHarvey can you help me this please.. i was try but not success
– JOhns
Nov 17 at 17:28












Have you ever used First or FirstOrDefault? Works the same way. If you don't know those, then you just need to get better at Linq.
– Robert Harvey♦
Nov 17 at 17:34






Have you ever used First or FirstOrDefault? Works the same way. If you don't know those, then you just need to get better at Linq.
– Robert Harvey♦
Nov 17 at 17:34



















active

oldest

votes






















active

oldest

votes













active

oldest

votes









active

oldest

votes






active

oldest

votes

-

Popular posts from this blog

"Incorrect syntax near the keyword 'ON'. (on update cascade, on delete cascade,)

Image
.everyoneloves__top-leaderboard:empty,.everyoneloves__mid-leaderboard:empty,.everyoneloves__bot-mid-leaderboard:empty{ height:90px;width:728px;box-sizing:border-box; } 2 total noob sorry any help greatly appreciated. I keep getting this "Incorrect syntax near the keyword 'ON'." heres my codes code one CREATE TABLE supplier ( supplierID INT PRIMARY KEY, ISBN INT FOREIGN KEY REFERENCES book(ISBN), price DECIMAL (5,2), ON UPDATE CASCADE, ON DELETE CASCADE, ); code two CREATE TABLE orders ( orderID INT PRIMARY KEY, customerID INT FOREIGN KEY REFERENCES customer(customerID), ISBN INT FOREIGN KEY REFERENCES book(ISBN), orderDate date, ON UPDATE CASCADE, ON DELETE CASCADE, ); Ive run out of stuff to try other than dumbing it down to uselessness. ...
Read more

Alcedinidae

Image
Alcedinidae Martin-pêcheur à dos bleu ( Alcedo azurea ) Classification (COI) Règne Animalia Embranchement Chordata Sous-embr. Vertebrata Classe Aves Ordre Coraciiformes Famille Alcedinidae Rafinesque, 1815 Les Alcédinidés ou Alcedinidae forment une famille d'oiseaux plus connus sous les noms de martins-pêcheurs et martins-chasseurs. Sommaire 1 Description 2 Répartition et habitat 3 Systématique 3.1 Liste alphabétique des genres 3.2 Liste des espèces 4 Chez les Anciens : l'alcyon 4.1 Étymologie (Littré) 4.2 Oiseau « fabuleux » ? 5 Notes 6 Articles connexes 7 Liens externes 7.1 Bibliographie Description | Ce sont des oiseaux compacts de taille petite à moyenne (10 à 46 cm), au bec droit et long, en forme de poignard. Leurs pattes sont courtes, et ils portent un plumage aux couleurs vives. Répartition et habitat | Cosmopolites, ils fréquentent surtout ...
Read more

Origin of the phrase “under your belt”?

Image
.everyoneloves__top-leaderboard:empty,.everyoneloves__mid-leaderboard:empty,.everyoneloves__bot-mid-leaderboard:empty{ margin-bottom:0; } 17 1 Today, I found myself discussing what students should have "under their belts" during a lecture, and I wondered to myself if there was some inappropriate undertone here that I might be unaware of. Question : What is the origin of the phrase "under your belt"? A google search revealed some webpages (e.g. [1]) that assert its origin is related to consumption of food -- once a meal has been eaten, it's under your belt (which is a relief). However, with such websites, I have no way to determine fact from "random guy on the internet making stuff up". etymology idioms ...
Read more