Hall of Fame

1. Idle_Mind117,825
2. jpaulino65,850
3. emoreau56,825
4. TheLearn...54,250
5. CodeCruiser46,952
6. Dhaest35,325
7. webtubbs34,100
8. DanielWilson32,570
9. mark_wills28,925
10. graye23,940
11. jaime_oliv...18,601
12. abel17,900
13. ToddBeau...15,852
14. ChloesDad15,424
15. kaufmed14,950
16. angelIII13,230
17. nmarun13,200
18. sunithnair12,740
19. rorya12,400
20. guru_sami12,000
21. JackOfPH11,450
22. saurabh72610,400
23. Fernando...9,750
24. ororiole9,700
25. ddayx109,600

1. Idle_Mind170,820
2. TheLearn...139,385
3. jpaulino97,102
4. emoreau86,952
5. Dhaest85,350
6. DanielWilson66,630
7. webtubbs50,060
8. CodeCruiser49,952
9. jaime_oliv...44,528
10. angelIII44,330
11. Fernando...44,150
12. ororiole42,425
13. graye39,530
14. mark_wills31,925
15. VBRocks24,800
16. JackOfPH21,100
17. kaufmed20,450
18. abel17,900
19. jkr17,875
20. mlmcc17,250
21. ToddBeau...15,852
22. ChloesDad15,424
23. SStory15,150
24. PaulHews14,850
25. samtran0...14,600

	[x] Posted via EE Mobile
	Search, ask, and monitor your questions on the go with EE Mobile. Visit Experts Exchange from your mobile device and never be out of touch again.

Question

	[x] Attachment Details

[x]

The Solution Rating System

With so many solutions, how can you tell which solutions are most likely to help you and which ones are not? To provide you with a tool to use, we rate our solutions based on various elements that most accurately determine if a solution is a quality solution. To explain what factors affect the solution rating, here are the elements we take into consideration when formulating our solution rating.

The Grade of the Solution
The Zone Rank of the Expert Providing the Solution
The Number of Author and Expert Comments
The Number of Experts Contributing
The Feedback of the Community

Your Input Matters
Because of the way the system is set up, the most important variable in this equation is you. As a member of Experts Exchange, you are able to cast your vote on the quality of the solutions in regard to how complete, accurate, helpful and easy to understand each solution is. When you provide your feedback, each rating is adjusted accordingly. So, if you see a solution that has a poor rating that you think is a good solution, let us know by rating it. As you do, the rating will be adjusted and will become more accurate for other members of our site.

If you have any suggestions that you would like to make for our rating system, please ask a question in the Suggestions Zone of Community Support.

Thank you!

7.7

HowTo use a gridView in WinForms with an objectdatasource with full support of edit, add, delete??

Asked by JLoewner in Microsoft Visual Studio Express, MS SQL Server, C# Programming Language

Tags: objectdatasource, gridview, winforms

I do have a problem I am stuck with for 2 days:

1st and important: It is a winApp, not an WebApp
I am using VS2005, C# on WinXP.

I have an c# object (a class).
I want to display these objects in a gridView. It should be updateable, deleteable, ...

I have created a objectdatasource from the class.
I have created a function returning List<myClass> which reads the actual data from a database.

On load of the grid form form I assign to the gridView.Datasource my List<myClass> function value.

All values are listed correct in the gridView.

Up to here all is fine. (Maybe sorting will be missed in the future).

This is where I am stuck:
I havent found a way to delete, update, or create new records and send them back to the database.

Trying the IEditableObject interface for the dataClass didn't help really. And it is restricted to changes.

So does anybody know how to use a gridView in WinForms with an objectdatasource based on a class with full support of edit, add, delete?

Maybe a simple example source would be all I need.

This is a test project to learn howto use the objectdatasource:
So it is not urgent.

Best
Juergen

View the Solution FREE for 30 Days

20091111-EE-VQP-92 / EE_QW_2_20070628

HowTo use a gridView in WinForms with an objectdatasource with full support of edit, add, delete??

Asked by JLoewner in Microsoft Visual Studio Express, MS SQL Server, C# Programming Language

Tags: objectdatasource, gridview, winforms

About this solution