[PySimpleGUI] Tutorial - Name, Address, Phone GUI

[PySimpleGUI]

It happens just two steps away from the form shows up. First, making a selection at the ComboBox. Second, click Submit button.

Does it happen when you run the demo program from the command line, or only when you import it?


This

python Demo_Recipes.py

produces the same result?


When I tried to duplicate the steps on my machine, I get no problems. I tried it on Raspberry Pi running 3.4 and didn't get an error either.

Python 3.6.2 |Anaconda, Inc.| (default, Sep 19 2017, 08:03:39) [MSC v.1900 64 bit (AMD64)] on win32
Type "help", "copyright", "credits" or "license" for more information.
>>> import Demo_Recipes
>>> Demo_Recipes.Everything()
>>>

---

On unpacking return values.... I recommend not using any kind of "indexes". For example, unpack directly into the user's variables:

button, (name, address, phone) = form.LayoutAndRead(layout)

Or do the unpack in 2 steps:

button, values = form.LayoutAndRead(layout)
name, address, phone = values

I do not recommend keeping track of offsets like this:

button, values = form.LayoutAndRead(layout)

name = values[0]
address = values[1]
phone = values[2]