I’m in love with IUP! However I cannot figure out how to get programmatic access (in C) to GUI elements in a dialog loaded by IupLoad() from a LED file.
One extremely
The way os to use IupGetHandle to get access to some element then use IupGetChild*, GetBrother, GetParent functions to get the element you want.
Another option is to use the NAME attribute. You set it on the element you want then use IupGetDialogChild to retrieve the element given the NAME value.