Hello everyone,
I have a problem with an Infopath 2010 form, where I am trying to move items between two list boxes. I followed this tutorial:
http://www.bizsupportonline.net/infopath2007/programmatically-move-items-between-two-lists-infopath.htm
but when I run the form i get an exception: "Object reference not set to an instance of an object."
Can anyone help me with a solution?
Thanks in advance