Key.IsDown Not Responding To Key Presses?

Feb 14, 2010

I'm following a simple tutorial on making a platformer, but I ran into a problem. This is the code I'm using in a player movie clip:

onClipEvent(enterFrame) {
if(this.character.hitTest(_root.bg.ground)==false) {
this._y+=_root.gravity;

[Code]....

When I press the keys, nothing happens, but if I replace the if statement with a 1 then the code executes fine.

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