This Wrox Blox demonstrates various LINQ to SQL techniques to use in upgrading the “Articles” portion of TheBeerHouse application. The first step is migrating. This Wrox Blox introduces you to Language Integrated Query (LINQ), application programming interface (API) and set of extensions to the Visual. NET questions has written for Wrox a short example Migrating to LINQ to SQL in TheBeerHouse and Website Programming.
|Published (Last):||8 August 2005|
|PDF File Size:||10.91 Mb|
|ePub File Size:||13.72 Mb|
|Price:||Free* [*Free Regsitration Required]|
October 8th, Readers will become comfortable working with Entities Tablesnavigating Associations Relationshipsand working with stored procedures from a LINQ standpoint, throughout the implementation.
The obvious question might be: You are currently viewing the BOOK: Kinq that is possible though you would probably want to use a LinqDataSource to achieve this as a bonus you could also set your gridview up to use paging, editing, etc with this control http: Registration is fast, simple and absolutely free.
May not copy, redistribute, or modify any portion of the Wrox Blox contents in any way without prior permission from Wiley. You can’t gain a feel for the behavior or performance of LINQ queries with “Hello World” projects that process arrays of a few integers or a few first and last names.
LINQ to SQL example for TheBeerHouse in Wrox Blox
Leverage LINQ in ASP.NET 3.5 Projects
This concludes with a demonstration of the use of the ASP. Corresponding additions to VB 9. Proficiency with VS.
If you have any questions about these restrictions, you may contact Customer Care at 8 a. This begins with examples of aggregate operators, explains use of the Let temporary local variable operator, shows you how to use Group By with aggregate queries, conduct the equivalent of left lihq joins, and take advantage of the Contains SQO to emulate SQL’s IN function.
Any Wrox Blox you purchase from this site will come with certain restrictions liq allow Wiley to protect the copyrights of its products. Microsoft invested millions of dollars in Anders Hejlsberg and his C design and development groups to add new features to C 3. It continues with demonstrating use of partial classes for the ModelName Entities and EntityName objects, executing eSQL ObjectQuery s, and deferred or eager loading of associated entities, including ordering and filtering the associated entities.
Sample C and VB queries with these business objects as data sources are more expressive than those using a arrays of a few integers or last names. weox
EST, Monday – Friday. NET, the author uses C throughout this Wrox Blox, so readers should have at least an intermediate level of understanding with C. August 30th, Closes with a tutorial for using the ASP.
Readers will become comfortable working with Entities Tablesnavigating Associations Relationshipsand working with stored procedures from a LINQ standpoint, throughout the implementation. Srox you have any issues related to Technical Support, please contact us at United States only or International 8 a. Any Wrox Blox you purchase from this site will come with certain restrictions that allow Wiley to protect the copyrights of its products.
This wroz covers validation of create rwox update operations, optimizing the DataContext lifetime, performing updates with stored procedures, and working with complex types. This book concentrates on hands-on development of practical Windows and Web applications that demonstrate C and VB programming techniques to bring you up to speed on LINQ technologies.
Problem – Design – Solution. BB code is On. Paging is quite simple using LINQ, a basic method might be something like this: This title is out-of-print and not currently available for purchase from this site.
After you purchase and download this title, you: April 26th, As a guest, you can read any forum posting. C and VB Sample projects demonstrate the programming techniques.
I linnq would be very interested to know what you and the rest of the community for that matter think of it. Take 15 returns the first 15 records starting from the Row position defined in Skip. The code is now available at the usual location at: This is the forum to discuss the Wrox book ASP.
After you purchase and download this title, you: Click on their post!