Listing PNG images in source

Help & Support
1

Don't fully understand how to enumerate files properly, can you please write the simple loop (in javascript) that will list the PNG files in source to DOpus.Output.

2

There’s an example in the default script you get in the button editor.

3

Thanks found it, on the subject of enumerate function, can you tell please why this is not printing the property values (enumerating an array of objects)

DOpus.Output("**** loop start ****")
var arrayOfWords = [{brand: "Ford"}, {brand: "Renault"}, {brand: "Volkswagon"}, {brand: "Peugot"}];
var count = 0;

for (var e = new Enumerator(arrayOfWords); !e.atEnd(); e.moveNext()) {
    var item = e.brand;
    count++;
    DOpus.Output(count + " ) " + item);
}
DOpus.Output("**** loop end ****")

output :
image

4

Change var item = e.brand;
To var item = e.item().brand;