Is there anything in AS to help with doing a Back/Undo
function (a bit vague i know).
I'm currently loading movieclips/xml/drawing with api at
different position on the timeline. At the moment the user has a
play button and plays through all of these sequentially.
Is there any prebuilt functions / anything that would help
with creating a backfunction so the user can play backwards through
At the moment i've just been doing this by having a remove /
whatever function in the frame before the fram with the load/
whatever function. But it's not a very neat way because if i
add/modify code later i have to make sure I have another function
to undo these changes earlier in the movie.
Not that I would know of - to rephrase it: No ;-).
Actually I think one way to do it would be to follow a
mcv-pattern, and keep model-states in an array that you can revert
to, but it aint easy. I guess that is whay it took a lot of (even
bigger ones) Apps quite some time to implement a decent back/undo