Undefined is not an object script error

[Shauna0D45]

Hello Community,

I inherited the above but have little experience with scripts, I'm not sure why im getting the above error. 

I did try changing the scripts location from Favorites to Indesign but that ran the same error.

Any help would be greatly appreciated!

[BarlaeDC]

Hi,

Do you have a document open? and has it been saved at least once?

Malcolm

[Shauna0D45]

I do and yes it has been saved.

I updated the pages and now it won't run.

[Jens Trost]

myArray is missing "CW" and "TL" at their respective places.

You iterate through the for-loop 12 times, adding +12 in line 24 - that results in 24 entries you need to have in myArray – you only have 22.

That's one part which could be improved by using masterSpread.baseName which doesn't contain the spread prefix. So I would cut the array short at "L-TL" and then change line 24 to
myMaster.baseName instead of myArray[i+12]

[Manan Joshi · Accepted solution]

In the top left dropdown showing Extendscript Toolkit, select InDesign and then try

-Manan