Hi all I'm becoming mad, because I can't see what's wrong:
I am constructing a GUI, to plot some data. so let's have a look of what's wrong: in my code I have a variable named choice[i].current which is the current selection of the i-th Listbox object. it is a tuple, with one element. so when I write print type(i),type(choice[i].current) I have: int and tuple print type(i),type(choice[i].current[0]) I have: int and str print type(i),type(int(choice[i].current[0])) I have: int and int so when I call another array with these indices ArrayWithData[i,int(choice[i].current[0])] I have the following error: TypeError: list indices must be integers so I tried an intermediate value, because sometimes, the oneliner code doesn't work, so with an intermediate passage: value=int(choice[i].current[0]) ArrayWithData[i,value] I have the same error and I don't understand why. What's wrong? May anyone have an idea? Xavier pm: and print type(ArrayWithData), ArrayWithData gives me <type 'list'> [array([ 2.01, 5.01]),...] -- http://mail.python.org/mailman/listinfo/python-list
