Error: can only iterate over an array or an instance of java.lang.Iterable

Question

please help me with my error can\'t seem to make it work because of that can only iterate over an array or an instance of java.lang.Iterable. i want to create a barcode and read

Answer 1

I assume Nodecollection is a com.aspose.words.NodeCollection.

If you want to use the foreach syntax you better do:

Node[] shapesArray = shapes.toArray();
for (Node node : shapesArray ){ ...