The Author Online Book Forums are Moving

The Author Online Book Forums will soon redirect to Manning's liveBook and liveVideo. All book forum content will migrate to liveBook's discussion forum and all video forum content will migrate to liveVideo. Log in to liveBook or liveVideo with your Manning credentials to join the discussion!

Thank you for your engagement in the AoF over the years! We look forward to offering you a more enhanced forum experience.

Topic Answers Author Views
Inheritance, Ch. 8 and Paragraph 1 p303 0 AndyF. 2993
Adapting Listing 4.23 to a many-to-many relationship between sequences 14 Abacus 6436
Not quite distinct. 1 ed@staffin.com 3781
Ch 8 Handling Simultaneous Change 1 AndyF. 3427
Markup for Listing 4.24 (inner join) 10 Abacus 5735
Generic Repository Pattern using LINQ to SQL 1 joblot 6244
Section 4.4.5, p. 145, "Using aggregate operators": Obscure Paragraph 0 Abacus 2386
Alternative Left Outer Join in Linq 2 Elijah 7661
Chapter 4, Section 4.4.2, Projection Operators, Compiler Complaint 1 Abacus 3711
Chapter 4, Section 4.3.1, pp. 130-132, Limiting and Renaming Columns 7 Abacus 4834
Chapter 4, Object model, database schema, & sample data 2 Abacus 3857
Distinct bug 2 Elijah 3106
Using LINQ in an N-Tier Application 1 CycleFreakLS 5048
Linq to XML 4 johncross912 4037
Disabling Deferred Loading and returning a portion of the data 2 Lee Dumond 3904
Another transaction question 2 ed@staffin.com 3302
Suggestion for organizing comments in forum 2 Abacus 3930
Transaction Trouble 5 ed@staffin.com 3984
Expression v. statement lambdas (Chapter 2, p. 60) 2 Abacus 3776
Object Initialization (Chapter 2, pp. 52-55) 3 Abacus 3875
Sort Gridview bound to Linq 1 sheikhtahir.mca 4021
ObjectDumper (p. 47) 16 Abacus 11044
Chapter 2, page 46, Listing 2.1: Using System.Diagnostics 5 Abacus 4331
Distinct clause problems 9 slindee 5776
LINQ query anonymous type 1 tasneem 5767
Columns returned out of order from ToDataTable 2 ed@staffin.com 4264
Stuck at LINQ to SQL ( LINQ in Action ) 7 cp@manning 10410
How to refresh stored procedure on method pane? 2 kangnoz 5107
Multiple Outer Joins 7 plissskin 9480
Datasets. 1 johncross912 3240
So much for databinding in with Linq-to-Sql in WPF 5 MattSlay 5337
LINQ and VIEWs 0 CycleFreakLS 2390
Trust question 1 macounwr 3184
Chapter 10 Qs 1 CycleFreakLS 3534
LINQ in Action, Listing 8.16 4 CycleFreakLS 4153
Cast exceptions within LINQ2SQL 0 Ashthos 2075
pass null value when use linq with store proc 1 eltonsky 5976
Controlling Object Types that LINQ queries 4 Bernd Podhradsky 4107
Variable amount of relations in a LINQ-Query 2 Cabbage 2879
Help with a lookup in Linq 8 MattSlay 6528
LINQ: How to parse a log file generated with log4net.Appender.RollingFileAp 0 José65 2345
How To reload an object? (Resend OnLoad Partial method) 2 Valnuke 3488
Problem Using the DataNorthwin.mdf 5 Neal 4052
Excluding query matches from numbers in a child table 5 Svideo 4211
how to programmatically access a linqdatasource 0 sgsmitty 2234
LINQ to Datasets 1 sturner333 3063
Best Practice for Finding matches and updating matching items 0 Svideo 2181
Strange LINQ behavior (am I missing the point?) 0 Roger Meddows Taylor 2164
retrive non duplicate data from XML 1 rsff 3105
conditional queries 1 wmild 3301
The ForEach pattern 2 Wole 3823
Two categories of items, get a percentage of each category in one query 6 hoetz 3554
Create Tables from 'LINQ to SQL' class designer 1 AndyF. 4486
Attaching Sample database 4 Firas 4400
Problem with the partial class properties... and updating 0 Valnuke 2129
How to get Level 1 child Items 1 shailesh_buzz 2889
How to return all columns in one table, plus a few columns in another 1 slindee 5149
Dynamic query where the tablename is changed 4 MartinH 3224
How to return a row number column with linq? 1 CCmint 5947
Best practice for handling DataContext life cycle 5 Lee Dumond 7938
Single column .Sum with Where clause 10 slindee 7996
ForeignKeyReferenceAlreadyHasValueException - I'm getting mad with this 1 Valnuke 3612
LINQ or SQL Basic advice / help please - Complete Novice 2 sammade 3636
Examining context object properties 1 Lee Dumond 3227
Need direction 1 Lee Dumond 3315
Using an string array in a query 1 Svideo 3123
datagridview with combobox column - Error with new row line 2 Valnuke 3468
LinqDataSource + ListView example 0 ctaswell 2342
Trying to utilize Group By & Max(), no success! 2 captainb8 7305
Parsing a query 0 Svideo 2300
Complex query - help please 12 MartinH 5083
SQL 305 Error on SubmitChanges when inserting into table with XML data type 0 stasevich 2075
Projecting into an anonymous type containing an unmapped property 4 Martillo 3407
connection problem for ISingleResult 0 eltonsky 2452
Linq to Dataset Conditionalquery method in Visual Basic 2008 5 Svideo 4872
How to return Identity value in Insert 2 slindee 8888
Can't get Chapter 11 to work. 3 W8GAZ 5906
Are these SQL statements .ExecuteQuery candidates 1 slindee 3249
Linq and dynamic Where clause 2 awoodchuck 3451
Cannot Add System.Data.Linq as Reference to VB Project 1 jrs74656 4636
Error on page 303 1 Lee Dumond 3283
Can a DataContext be passed as a variable to a function 3 slindee 5099
.CopyToDataTable problem 9 slindee 11396
IQueryable to WinForm Listview 1 slindee 4879
Association property ID changing event not triggered. 1 snana 2989
Inserting Data into related talbles 0 PaoloTCS 2381
help copying dynamic LINQ query results into a DataTable... 5 bcallister 6548
Improve LINQ Performance 1 Michel D 2857
Nested objects 2 bwilhite 2993
Possible error on page 244? 1 Lee Dumond 3223
Possible error on page 231? 2 Lee Dumond 3257
Possible error on page 227? 1 Lee Dumond 3064
Possible error on page 219? 1 Lee Dumond 3212
Possible error on page 216? 1 Lee Dumond 3396
Error when I try to create an entity class within a query 3 billyjacobs 7489
Checking for uniqueness on CellValidate/RowValidate 0 makai 1969
LINQ 1 balutti 2875
Identify anonymous type in datagridview 3 Giocanni 5021
Basic VB question 3 PaoloTCS 3525
RowState in Linq 10 eltonsky 6766