create function does not work for uicontrols created using Guide

For some reason none of the uicontrols that I add to my GUI using guide are created in the script. When I first created this GUI, functions were automatically added to the script that created the object. Now the function is not created. If I automatically type what the function creation should have been to the script, it does not work, ex: function objectHandle_CreateFcn(~, ~, ~); Since these objects are never created in the script, creating them in the GUI is completely useless, since their values can never actually be read.

[Peter]

Is there any solution to this, other than having to rebuild the entire GUI from scratch?