Change the output format of a number with JavaScript (Acrobat X)

Hi all,

Depending on the formatting script the representation of a number is necessary to change.

This means: if the formatting script of the field is "AFNumber_Format \ (2,3,3,0, \" \ "false \)" it should be changed to "AFNumber_Format \ (2,1,1,0, \" \ "false \) ".

Par ex: 1,23 -> 1.23.

Fragment:

var f = this.getField("xyz") ;

if ((f.???? == "AFNumber_Format\(2,3,3,0, \"\", false\)") ) {

f.setAction ("Format", "AFNumber_Format\(2,1,1,0, \"\", false\);");

}

How can I read the contents of the formatting script?

Any ideas?