This is a simple job for someone familiar with datagrids.
At present we have a test .fla (which we will provide) containing 5 buttons, which each enter a name and value into a datagrid.
The sum of values is totalled in a dynamic text field.
A simple shopping cart.
The job is to add actionscript coding allowing a click on a datagrid cell to delete that entry (and clear its values).
Clicking on all cells would therefore empty the datagrid.
(Re-clicking on any of the 5 buttons would begin the process over again.)
An exact online example link will also be provided.