Renaming file using javascript in Adobe Pro

Question

I would like to rename files, currently my files are named with only an employee ID but I want to rename the file to Resume_(ID) .

Example: from 12345 to Resume_12345 .

this.extractPages(0,0, "Resume_" +(this.documentFileName))

The above code works but it only saves and rename the first page of the file, meaning if the current file has 5 pages. I have tried to change the numbers in the script but the issue is that each file has a different numbers of pages.

How can I rename each page of the file instead of the first page?

Answer 1

Extract the pages to an array.

Then iterate the array of pages and do the renaming for all of them. Lets say you have an array "pageArray".

for(int i = 0; i < pageArray.length; i++){
   var oldFile = pageArray[i];  
   oldFile.rename ("NewName.txt");
}

This would iterate through all the pages and give them the same name. If you want different names you could do:

    for(int i = 0; i < pageArray.length; i++)
{
    let oldFile = pageArray[i];
        oldFile.rename ("NewName" + i);
}

Updated answer, now it would rename all the pages "NewName" + index number.

So it would be like: NewName0, NewName1, NewName2... all the way to the end of the array.