[after effects] expression error

[jlnutello]

when I put in "position" this expression   if(opacity == 100) {w=wiggle(150,8);}

after effects find an error and tell me to put a number but not a Layer.

Can you help me please?

thanks

[Davide Boscolo]

Works fine for me.

Try this:

if(transform.opacity == 100) {wiggle(150,8);}

can you post a screenshot of the error?

[jlnutello]

with transform.opacity is the same

thanks!

[Dan Ebberts · Accepted solution]

The expression needs to also generate a result when the opacity isn't 100, like this maybe:

if (transform.opacity == 100) {

  wiggle(150,8);

}else{

  value;

}

Dan

[jlnutello]

thanks!!