Split document by Content and save with content filename

This is where I got so far, it's fine if the invoice number  is 25th word, but that changes on each page.  Any help appreciated.  The words preceding the actual number are always "I N V O I C E No."

try {

for (var i = 0; i < this.numPages; i++) {

    var j = 25;
    var invoice_no = this.getPageNthWord(i, j);

   
    this.extractPages({

        nStart: i,

        cPath: "/c/temp/"+invoice_no+".pdf"});        
}
}
catch (e) { console.println("Aborted: " + e) }

The obvious approach (not necessarily successful) is to use getPageNthWord for each word in turn, checking each one. Once you see “Invoice” follows by “No” (no dot) there is a chance the next Word is the number. This is not hard to try if you are a programmer experienced in creating algorithms and turning to code. Don’t expect to be able to to this by googling...

What do you mean by "it differs all the time"? You provide it with a page number and an index number and it will return a word.

There's no guarantee as to the order of those words, though, which is what makes such scripts quite tricky.

I have a lot of experience in developing tools that do exactly what you described, so if you're interested I could create it for you (for a small fee). I'll need to see some sample pages, though. You can email it to me to try6767 at gmail.com.