September 7, 2008 05:46am pdt

1. TheLearn... 273,600
2. Dhaest 127,682
3. jaime_oliv... 118,871
4. jcoehoorn 94,057
5. naspinski 76,640
6. emoreau 75,305
7. jpaulino 67,820
8. GreenGho... 66,010
9. samtran0... 63,295
10. raterus 63,050
11. Velio 53,140
12. avnish_t... 50,550
13. ZachSmith 46,850
14. angelIII 46,638
15. graye 45,235
16. tedbilly 43,814
17. VBRocks 42,000
18. webtubbs 41,160
19. prairiedog 39,700
20. pratima_... 38,979
21. Idle_Mind 37,825
22. JimBrandley 35,360
23. Sancler 35,250
24. Fernando... 35,020
25. ororiole 34,855

1. TheLearn... 639,978
2. samtran0... 242,610
3. Dhaest 213,205
4. surajguptha 200,972
5. jaime_oliv... 196,956
6. Idle_Mind 165,095
7. emoreau 144,440
8. jcoehoorn 112,357
9. jpaulino 105,650
10. JimBrandley 101,222
11. Fernando... 100,534
12. graye 90,549
13. McExp 89,513
14. DarkoLord 88,876
15. GreenGho... 87,260
16. angelIII 85,542
17. VBRocks 84,820
18. webtubbs 80,960
19. tedbilly 78,414
20. Sancler 77,532
21. naspinski 76,640
22. raterus 75,425
23. TSmooth 72,363
24. pratima_... 62,329
25. PaulHews 60,148

05.29.2008 at 05:31AM PDT, ID: 23441115

	[x] Attachment Details

ASP.NET GridView DataKeyName

Asked by abussie in .NET Framework 2.0, Programming for ASP.NET, Visual Studio .NET 2005

Tags: ASP.NET 2.0 C#, IE 6 or higher

I have a ASP.NET 2.0 Web application. I have a SQL Server 2000 Database as my backend. I'm using the gridview control with multiple key fields 9 to be exact. My question is what is the maximum number of key fields the gridview can hold in the DataKeyNames property.

The problem is when i update a record via the gridview I'm getting an error message saying you can't insert duplicate records. Its giving me the error because its not reading all of the Datakeys which is causing the error. Its reading say what ever the limit is an ignoring the final key which will cause the record to be unique.

Any suggestions on what is the maximum number of key fields the gridview can hold in the DataKeyNames property.Start Free Trial

Keywords: ASP.NET GridView DataKeyName

	Title
1	Add a value to SQL datasource param…
2	Multiple DataKeys
3	ASP.NET GridView issues on Updatin…
4	How can I populate a gridview within g…
5	Filter 1 DropDownList With Selection o…
6	Gridview DeleteCommand not working

Loading Advertisement...

20080716-EE-VQP-32 / EE_QW_2_20070628

ASP.NET GridView DataKeyName

Asked by abussie in .NET Framework 2.0, Programming for ASP.NET, Visual Studio .NET 2005

Tags: ASP.NET 2.0 C#, IE 6 or higher

About this solution