c# windows forms toolbar dataset

I have a datagrid which has the functionality to add,delete(multiple) and modify.

When I place simple buttons for Add/Delete/Modify it works. But when I use the toolbar button it behaves differently. The dataset changes are lost. [url removed, login to view] return false even though the data has been entered in new row.

## Deliverables

1) Complete and fully-functional working program(s) in executable form as well as complete source code of all work done.

2) Deliverables must be in ready-to-run condition, as follows (depending on the nature of the deliverables):

a) For web sites or other server-side deliverables intended to only ever exist in one place in the Buyer's environment--Deliverables must be installed by the Seller in ready-to-run condition in the Buyer's environment.

b) For all others including desktop software or software the buyer intends to distribute: A software installation package that will install the software in ready-to-run condition on the platform(s) specified in this bid request.

3) All deliverables will be considered "work made for hire" under U.S. Copyright law. Buyer will receive exclusive and complete copyrights to all work purchased. (No GPL, GNU, 3rd party components, etc. unless all copyright ramifications are explained AND AGREED TO by the buyer on the site per the coder's Seller Legal Agreement).

## Platform

.net c# windows forms

C# Programming Engineering MySQL PHP Software Architecture Software Testing

Project ID: #3256766

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