How do I change "text" to "numbers"

hello

i have a text object whih are replaced by numbers, how to tell to the text object when for example the actual text is "100" and i click on a picture that add "100" and the final text is "200"?

i try to make additions

An easy way to do this is to add an instance variable in your text object: you add 100 to the variable, and you then set your text to text.variable.

thanks ;D

Do you know how to send that info to a "shopping cart" like "buy this item"? i just need to send 1 info to the cart system

Well, I haven't used any IAP system yet. You can probably find an answer to this in the manual or in the tutorial section.

thanks again

i don't know if thys IAP work with mastercards/visas/bancontact???