So the thing is;
I am working on a interactive instructional how-to video on school. It begins with a intro page, and then a button where it says that you can start the instruction. Then it goes on to step 1, and then you have 2 buttons from now on that can navigate you forward and backward between the steps.
I made a new layer, and made 3 different keyframes. On each keyframe is a step. I made a new layer on top of this one where I am going to put in the actionscript codes.
So the problem is:
The first button on the first frame works fine. It takes me to the next frame and step. I used the code:
stop();
start_btn.addEventListener(MouseEvent.CLICK, nextframe1);
function nextframe1(event:MouseEvent):void {
gotoAndStop(5)
}
I use the same code for the next frame, but the button on this frame will not take me any further. So this is what the codes look like:
stop();
start_btn.addEventListener(MouseEvent.CLICK, nextframe1);
function nextframe1(event:MouseEvent):void {
gotoAndStop(5)
}
next1_btn.addEventListener(MouseEvent.CLICK, nextframe2);
function nextframe2(event:MouseEvent):void {
gotoAndStop(10)
}
I get the error message saying:
TypeError: Error #1009: Cannot access a property or method of a null object reference.
at Untitled_fla::MainTimeline/frame1()
Can someone please help me? I am so close to throwing my mac in the wall right now.
Mari
