Need help with List box Selection

[cturner]

I am new to Access(and self taught) so bear this in mind when you view my DB. (Any suggestions are appreciated)I am using Access 2003.

I have included a sample DB. What I need this to do is when you use the Fill Selection Form You can choose mulitple selection in the list box. When you click Done those you selected will show up in the right hand side subform where you can add quantities. I want this info to be stored as one "Fill". It would also be nice if while you are selecting in the list box a calculated field shows you the total weight you have chosen.

Can anyone help????

 

[cturner]

Still Need Help

Since I have had no hits on this I think I might not be explaining very well or there is no way to do what I need. If anyone has any suggestions on other ways to do what I need I would appreciate it. Also, if you need further explanation as to what I want to do let me know. I am mainly concerned with getting hte info to show up in my seperate subform. The calculated weight field would just be a bonus.

THanks to all