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Activity Forums Adobe After Effects Expressions SOS!! second line of my wiggle expression has an error that I am too beginner to resolve

  • SOS!! second line of my wiggle expression has an error that I am too beginner to resolve

    Posted by Lorin Crosby on April 8, 2016 at 7:15 pm

    Hi Dan,

    I am very much a beginner in AE. I have been working on a tutorial on youtube for making a flag wave.

    I am using cc page turn and the tutorial says to use the this expression- w=wiggle(.25,250);

    {w{0},value{1}} The tutorial thanks you for the expression.

    however, i get an error message saying something is wrong with the bottom line.

    After Effects warning: an expression was disable as a result of an error.

    Error at line 2 in property ‘Fold Position’ of layer 3 (top wing altered’) in comp ‘top wing altered Comp 1’.
    Function Array is undefined.

    Will you please help me?
    I would very much appreciate it.

    Thanks

    w=wiggle(.25,250);
    {w{0},value{1}}

    Lorin Crosby replied 10 years, 3 months ago 2 Members · 2 Replies
  • 2 Replies
  • Dan Ebberts

    April 8, 2016 at 7:24 pm

    You need to use square brackets:

    w=wiggle(.25,250);
    [w[0],value[1]]

    Dan

  • Lorin Crosby

    April 8, 2016 at 7:31 pm

    THANK YOU! Fixed it. Hope you have a good weekend.

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