How to execute a python script from another python script?

[somialis]

I've added CODE tags to your post. Please read "REPLY GUIDELINES" to learn how to do this.

So how is the class MyApp defined?

Class MyaApp is as follows:

class MyApp(wx.App):
    # wxWindows calls this method to initialize the application
    def OnInit(self, operator=None):
        
        # Create an instance of our customized Frame class
        frame = MyFrame(None, -1, "PetShopTest")
        frame.Show(1)
        # and let wxWindows know that is our main window...
        self.SetTopWindow(frame)
        
        # we need to return a success flag (to keep wxWindows happy)...
        return 1

[bartonc]

Class MyaApp is as follows:

class MyApp(wx.App):
    # wxWindows calls this method to initialize the application
    def OnInit(self, operator=None):
        
        # Create an instance of our customized Frame class
        frame = MyFrame(None, -1, "PetShopTest")
        frame.Show(1)
        # and let wxWindows know that is our main window...
        self.SetTopWindow(frame)
        
        # we need to return a success flag (to keep wxWindows happy)...
        return 1

Awesome! Your GUI Toolkit is wxPython. It's the best in my opinion.
Since this should work, there can be only one reson why it doesn't:
Python doesn't know how to find your program (you've been calling it "filename.p y). You probably need to specify the entire path in the command. Use raw strings for path names on windows:

r"D:\Python24\Lib\filename.py"

Or you can add the path to the environment variable called PYTHONPATH in the operating system. Or you can put path into a file with any name (say) testpath.pth into the D:\Python24\Lib \site-packages (on my system) directory. The .pth extention tells python to add whaterver is in that file to sys.path.

[sandeepyadav147]

bro use 'py' in cmd instead of 'python'.if it works or you may need to setup path.
its just an assumption. :))