I need to be able to load the variables at the startup from an external file. And the protocal commands on how to edit these variables from within the external file whilst it the program is running. This is so that I can have the Items and the Costs of the items in a changeble format rather than having unchangable variables.
I also need to be able to Enter 2 peices of Information on a seperate form and have those bits of information sent back to the primary form.
i.e The User selects an Item, and a seperate Form comes up asking the user to type in the Weight of the Item in Kilograms and Grams. and it is then sent back to the main form displaying the Weight.