Question Inventory Application Problem

[witecloner]

Greetings all, I'm making an Inventory Application. I have some questions need to ask. Here above is my simple case.
1. In the inventory program I have a form that serves to fill the data item.
2. Field of data item are item code, item name, and item description.
3. Form can be used to add to the data, change data, delete data, and display data.

Here is my question:
Do I need to use a class to manage the data item?
Can all told me that the good class structure for the inventory application?
Thanks

Here above the source...Where i have added some class at this project. But i think my class is wrong way. Please tell me the correct way.

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[newguy]

You shouldn't need a class, I have a similar program, using a dataGridView(DGV) to display my table, you can have textboxes that are bound to the fields and as you go select rows in the DGV they will change with field items that are in the table, then say you edit something in a textbox - have an UPDATE button that updates the database the refresh the dataset the changes will show up in the DGV, same thing for the ADD button. You don't have to use a DGV, but they work realy well.

 

[witecloner]

thank's brother i will try it.