Loop Through Fields

Forum|Forum|6 years ago
January 15, 2020
2 replies
3832 views

Can someone help me come up with a console code that prints the name of each field? I had it just hours ago, and I cannot locate it again, nor come up with it on my own.

This topic has been closed for replies.

Thom Parker

Community Expert

You'll find a free tool here called "Find Required Fields". It loops through all the fields on a form and displays the ones that are required in a dropdown menu. It can easily be modified to show fields with any characteristic, or all of them.

https://www.pdfscripting.com/public/Free_Acrobat_Automation_Tools.cfm

Thom Parker - Software Developer at PDFScriptingUse the Acrobat JavaScript Reference early and often

Bernd Alheit

Community Expert

In the Acrobat Javascript Reference look at the method getNthFieldName

JMFreemanAuthor

Inspiring

Right. So I need help fixing this:

for(var i = 0; i < this.numFields; i++){
console.println(i + ": " + this.getNthFieldName(i));
}

JMFreemanAuthor

Inspiring

Or even directly from the JS Ref:

for (var i = 0; i < this.numFields; i++)
console.println("Field[" + i + "] = " + this.getNthFieldName(i));

I think I don't understand console exactly right. I put that in, highlight it all, and hit ctrl+enter. I get undefined.

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