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Eddy Vluggen16-Jul-10 0:47
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Etienne_12316-Jul-10 0:50
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Eddy Vluggen16-Jul-10 0:55
professionalEddy Vluggen16-Jul-10 0:55 
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Etienne_12316-Jul-10 1:04
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QuestionHelp Regarding DATARELATIONSHIP Pin
amaankhan15-Jul-10 21:20
amaankhan15-Jul-10 21:20 
Please Friends Help me

i have 4 tables
1. Master Book Table (MBookId,BookId,AuthorId,PubId)
2. Book Name ( BookId,BookName)
3. Author Name (AuthorId,AuthorName)
4. Publisher Name (PubId, PubName)

DAL
UI Layer

DAL ----
Please suggest me how to achieve Datarelationship
DataRelation dr = new DataRelation("BookBookName",
                ds.Tables["MBook"].Columns["BookId"],
                ds.Tables["Book"].Columns["BookId"]);

            ds.Relations.Add(dr);


is this right ?

and how to use this in UI to get data, insert,update, save.. etc

i google a lot but didn't find the right solution for my purpose

and is datarelation ship with dataset is better or NHIBERNATE

if nhiberate is better then do ineed to start in from start i mean i have to create the tables and all that once..........

i have already created the datatable and DAL methods of Save Edit etc....

Please Help

Thank you very much EveryOne..... (specially CODEPROJECT)
AnswerRe: Help Regarding DATARELATIONSHIP Pin
Peace ON15-Jul-10 21:33
Peace ON15-Jul-10 21:33 
QuestionCircular dependency in dlls Pin
Blubbo15-Jul-10 7:53
Blubbo15-Jul-10 7:53 
AnswerRe: Circular dependency in dlls Pin
Richard MacCutchan15-Jul-10 9:00
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Richard MacCutchan15-Jul-10 9:37
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AnswerRe: Circular dependency in dlls Pin
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Blubbo19-Jul-10 2:26
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QuestionError when using stored procedure in C#.net Pin
Dhyanga15-Jul-10 5:08
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AnswerRe: Error when using stored procedure in C#.net Pin
T M Gray15-Jul-10 6:25
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Dhyanga15-Jul-10 6:30
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AnswerRe: Error when using stored procedure in C#.net Pin
GgAben21-Jul-10 2:06
GgAben21-Jul-10 2:06 
Questionhi can any one suggest me quickest(optimized) way to call an stored procedure from my c# code for every row of data table (rows can be for example 20000)? what is "optimized" ? Pin
sohailch4015-Jul-10 3:45
sohailch4015-Jul-10 3:45 
AnswerRe: hi can any one suggest me quickest(optimized) way to call an stored procedure from my c# code for every row of data table (rows can be for example 20000)? what is "optimized" ? Pin
Ennis Ray Lynch, Jr.15-Jul-10 3:55
Ennis Ray Lynch, Jr.15-Jul-10 3:55 
QuestionDictionary <-> JSON Pin
softwarejaeger15-Jul-10 1:57
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AnswerRe: Dictionary JSON Pin
Peace ON15-Jul-10 2:12
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Questionmove items up and down in listbox Pin
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