Questions tagged [linq-to-sql]

212

votes

3

answers

How to do a join in linq to sql with method syntax?

linq-to-sql ef-fluent-api

asked 2010-07-10T03:14:55.063

16

votes

2

answers

Entity framework result discrepancy for a database views

linq-to-sql entity-framework linq-to-entities

asked 2010-06-24T14:52:13.230

9

votes

2

answers

LINQ to SQL - Why can't you use a WHERE after an ORDER BY?

c# linq linq-to-sql

asked 2010-06-08T16:40:01.840

14

votes

7

answers

LINQ to SQL SOUNDEX - possible?

sql linq-to-sql soundex

asked 2010-06-07T20:55:25.220

24

votes

2

answers

linq to sql loadwith vs associatewith

c# linq-to-sql

asked 2010-05-22T16:17:07.867

14

votes

2

answers

LINQ to SQL Web Application Best Practices

asp.net linq linq-to-sql n-tier-architecture

asked 2010-05-07T00:53:18.707

13

votes

4

answers

FirstOrDefault In F#

linq-to-sql f#

asked 2010-05-06T20:34:09.037

13

votes

2

answers

The data types text and nvarchar are incompatible in the equal to operator

c# asp.net-mvc linq-to-sql

asked 2010-04-28T03:33:33.943

17

votes

2

answers

Dump Linq-To-Sql now that Entity Framework 4.0 has been released?

linq-to-sql entity-framework orm entity-framework-4

asked 2010-04-23T21:00:35.513

14

votes

2

answers

LINQ to SQL does not update when data has changed in database

c# .net linq linq-to-sql

asked 2010-04-19T02:28:55.887

16

votes

1

answers

ASP.NET MVC 2 + LINQ to SQL - CS0012 Compilation Error

linq-to-sql asp.net-mvc-2 c#-4.0 asp.net-4.0

asked 2010-04-15T01:33:33.147

9

votes

2

answers

Problem with interface implementation in partial classes

c# linq-to-sql interface partial

asked 2010-04-09T09:58:22.010

12

votes

2

answers

Can LINQ-to-SQL omit unspecified columns on insert so a database default value is used?

.net sql-server visual-studio-2008 linq-to-sql

asked 2010-03-31T17:49:23.037

10

votes

1

answers

Linq ChangeConflictException occurs when submitting DataContext changes

linq-to-sql concurrency

asked 2010-03-26T23:06:02.660

10

votes

7

answers

LINQ to SQL - How to efficiently do either an AND or an OR search for multiple criteria

c# asp.net-mvc linq linq-to-sql

asked 2010-03-23T15:07:29.147

37

votes

5

answers

C# where does the dbml file come from?

c# linq linq-to-sql

asked 2010-03-22T21:02:57.273

10

votes

2

answers

Binding LINQ query to DataGridView

linq linq-to-sql data-binding datagridview linq-to-dataset

asked 2010-03-06T16:39:32.553

29

votes

4

answers

A Linq to Sql - Multiple .DBML files or one .DBML File

database linq-to-sql .net-3.5

asked 2010-02-23T13:47:14.563

11

votes

2

answers

'LINQ query plan' horribly inefficient but 'Query Analyser query plan' is perfect for same SQL!

sql-server linq-to-sql

asked 2010-02-22T10:17:11.783

23

votes

5

answers

In LINQ-SQL, wrap the DataContext is an using statement - pros cons

linq linq-to-sql datacontext using

asked 2010-02-18T21:50:03.397

18

votes

1

answers

Linq Update Query generates Where 0 = 1?

asp.net linq-to-sql

asked 2010-02-16T18:51:02.647

30

votes

5

answers

Using Linq to SQL, how do I find min and max of a column in a table?

c# sql linq-to-sql

asked 2010-02-15T18:45:08.070

26

votes

2

answers

NullReferenceException when doing InsertOnSubmit in LINQ to SQL

c# linq-to-sql nullreferenceexception insertonsubmit

asked 2010-02-04T07:47:13.463

9

votes

3

answers

Where in Query with Array in LINQ

c# .net linq linq-to-sql

asked 2010-01-27T00:17:09.420

22

votes

4

answers

Updating an ObservableCollection in a separate thread

c# .net wpf multithreading linq-to-sql

asked 2010-01-20T20:15:35.030

16

votes

3

answers

How to clear the DataContext cache on Linq to Sql

c# linq-to-sql caching

asked 2010-01-20T00:01:23.060

33

votes

5

answers

Linq where column == (null reference) not the same as column == null

c# .net linq linq-to-sql

asked 2010-01-19T22:11:05.687

16

votes

5

answers

Extract sql query from LINQ expressions

c# linq linq-to-sql

asked 2010-01-08T05:25:30.310

15

votes

4

answers

Get table-data from table-name in LINQ DataContext

c# linq linq-to-sql

asked 2009-12-17T05:21:06.590

11

votes

4

answers

LINQ to SQL "1 of 2 Updates failed" on "SubmitChanges()"

c# sql-server linq-to-sql

asked 2009-12-14T06:34:31.807

15

votes

2

answers

LINQ To SQL exception with Attach(): Cannot add an entity with a key that is already in use

c# linq-to-sql concurrency datacontext

asked 2009-11-18T18:52:20.757

18

votes

2

answers

Cannot convert IQueryable<> to IOrderedQueryable error

c# linq-to-sql type-conversion iqueryable iorderedqueryable

asked 2009-11-13T22:12:58.340

11

votes

1

answers

Multiple SubmitChanges and transaction rollback using Linq To SQL

.net linq-to-sql transactionscope

asked 2009-10-28T11:20:49.787

89

votes

11

answers

How to do Select All(*) in linq to sql

linq-to-sql

asked 2009-10-18T20:58:03.287

13

votes

3

answers

How to inner join tables from different Data Context?

c# .net linq linq-to-sql inner-join

asked 2009-10-08T13:29:18.840

97

votes

5

answers

Linq to Sql: How to quickly clear a table

c# linq-to-sql delete-row

asked 2009-10-04T17:45:08.087

11

votes

4

answers

Periodic InvalidCastException and "The server failed to resume the transaction" with Linq

linq linq-to-sql sql-server-2008 iis-6

asked 2009-09-07T10:15:24.157

17

votes

1

answers

How to determine which fields where changed in a Linq-To-Sql Object

c# .net linq-to-sql

asked 2009-09-04T10:15:27.080

55

votes

6

answers

LINQ syntax where string value is not null or empty

linq linq-to-sql

asked 2009-09-02T16:59:28.617

14

votes

4

answers

The query results cannot be enumerated more than once?

linq-to-sql invalidoperationexception

asked 2009-09-01T08:28:35.197

13

votes

5

answers

How to delete in linq to sql?

asp.net asp.net-mvc linq-to-sql

asked 2009-08-24T00:30:56.743

11

votes

3

answers

Linq "Could not translate expression... into SQL and could not treat it as a local expression."

c# linq linq-to-sql

asked 2009-08-12T08:45:55.360

13

votes

3

answers

Return a count with linq-to-sql

linq-to-sql

asked 2009-08-10T14:20:42.770

20

votes

10

answers

How to add day to date in Linq to SQL

c# datetime linq-to-sql

asked 2009-08-04T13:49:12.100

36

votes

4

answers

Automatically Compile Linq Queries

c# asp.net-mvc linq linq-to-sql iqueryable

asked 2009-08-03T18:07:31.710

79

votes

5

answers

NOLOCK with Linq to SQL

linq-to-sql

asked 2009-08-03T05:46:59.707

13

votes

4

answers

Linq to Sql - Set connection string dynamically based on environment variable

asp.net linq linq-to-sql connection-string

asked 2009-07-27T15:49:44.923

12

votes

3

answers

LINQ statement that returns rownumber of element with id == something?

c# linq-to-sql

asked 2009-07-15T16:58:39.090

225

votes

9

answers

How do I update a Linq to SQL dbml file?

linq-to-sql

asked 2009-07-10T15:18:22.920

54

votes

3

answers

LINQ to SQL - How to select specific columns and return strongly typed list

asp.net linq-to-sql

asked 2009-07-07T21:15:04.800

Questions tagged linq-to-sql