Michael, Thank you for your help! It finally works. Now there is lots of other things left but this has really helped a lot.
2008/12/16 Michael Foord <fuzzy...@voidspace.org.uk> > Kristian Jaksch wrote: > >> >> Michael, >> >> What do you mean exec the import * inside the context to poulate it? >> Something like: >> >> *context['Mapack'] = exec "from Mapack import *" #Doesn't work >> >> *Hmmm... think I'm getting tired. >> >> exec doesn't return anything. > > Try: > > *exec "from Mapack import *" in context* > > It looked like from your response to Orestis that you were moving away from > using an explicit context - which I think will get you into confusion with > local variables created by your user code. > > Michael > >> Anyway thanks for help! >> >> >> >> 2008/12/16 Michael Foord <fuzzy...@voidspace.org.uk <mailto: >> fuzzy...@voidspace.org.uk>> >> >> >> Michael Foord wrote: >> >> Kristian Jaksch wrote: >> >> * >> def inputBox_KeyDown(s, e): >> key = e.Key.value__ >> result = root.inputBox.Text >> if key == 3: #If 'Enter' key is pressed >> try: >> try: >> root.message.Text = eval(result) >> except SyntaxError: >> exec result in context >> except Exception, e: >> print 'Unhandled exception', e >> root.inputBox.Text = "" #Clearing inputBox* >> >> But this creates a fixed size matrix and I still get an >> exception if I type for example *m=Matrix(2,2)* in the >> 'inputBox'. I want to make this as general as possible. >> Can't I place everything that is imported from 'Mapack' >> into the 'context' dictionary together with whatever the >> user types in besides of that? >> >> >> You can. I'll give you a clue - import * makes it harder. Try >> importing Mapack and then it will be easier to put things from >> the module into the dictionary. >> >> >> Hmmm - actually you could exec the import * inside the context to >> populate it. >> >> ------------------------------------------------------------------------ >> >> _______________________________________________ >> Users mailing list >> Users@lists.ironpython.com >> http://lists.ironpython.com/listinfo.cgi/users-ironpython.com >> >> > > > -- > http://www.ironpythoninaction.com/ > http://www.voidspace.org.uk/blog > > > _______________________________________________ > Users mailing list > Users@lists.ironpython.com > http://lists.ironpython.com/listinfo.cgi/users-ironpython.com >
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