• Adobe After Effects Expressions

  duplicator script…undefined error

  Posted by Tristan Cossins on April 28, 2014 at 10:31 pm

  Hey there Dan, or anyone that can help!

  I have the following code in my script, but am getting an undefined error in the following line:
  (note the script works perfectly after I hit ok… the error is annoying but!)

  ———

  var myComp = app.project.activeItem;
  var myLayers = myComp.selectedLayers;

  for ( var i = 0 ; i <= myLayers.length ; i++){

  var curLayers = myLayers[i];
  var myNewLayers = curLayers.duplicate();

  ———

  I need the duplicates to have a separate reference as i re-arrange the curLayers using the moveBefore and then the myNewLayers with the moveAfter commands (I create a solid in between).

  Any help would be great as I only started looking at coding a couple of days ago.

  Thanks a lot

  Tristan Cossins replied 12 years, 4 months ago 2 Members · 2 Replies
• 2 Replies

• 

  Dan Ebberts

  April 28, 2014 at 10:53 pm

  Try changing:

  i <= myLayers.length

  to:

  i < myLayers.length

  Dan
• 

  Tristan Cossins

  April 28, 2014 at 10:55 pm

  you are a legend… thanks so much Dan, works perfect.

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