My Database Structure is as shown above.
I have bound all the fields(except Type) to their respective text-boxes / combo- boxes.
When the user selects an item from the topmost combobox (bound to ITEM -> description), the values in the text boxes change accordingly. The Binding Navigator too achieves the same.
However, I have no idea how to implement functionality in the "TYPE" Combobox.
Here is what I want.
a) Combobox Updates.
1) User selects an Item from the combobox / Navigator lets say "Iphone 5"
2) The "Type" Combobox displays "Smartphone"
b) Save / ADD / Edit functionality.
a) The User may want to change the type of an item from the TYPE combobox.
b) Clicking save should do this.
NOTE:
1) The Database is an accdb (Access Database).
2) Code is written in VB.NET.
3) I am using the standard, dataadapter, dataset, bindingsource funtionality
4) NET framework 4, as I will be using this software on Windows XP.