Databases
StackOverflow2013
Postsdbo
POwxpython - Return an Input Variable from another Frame
Body
 

Note that there are some explanatory texts on larger screens.

plurals
  1. POwxpython - Return an Input Variable from another Frame
    text
    copied!<p>How can I, in one panel that is in one frame, reference an input variable that is in another panel in another frame?</p> <p>I basically want to create an 'Options' tab in the menubar of my wxpython gui, that when clicked on, opens a new frame that allows the user to change some variables. However, when I try to reference those variables later, I get AttributeError: type object 'OptionsPanel' has no attribute 'Input1'</p> <p>I have both panels and both frames defined as classes. Here is my complete code:</p> <pre class="lang-py prettyprint-override"><code>import wx class MainFrame(wx.Frame): def __init__(self,title): wx.Frame.__init__(self, None, title=title, pos=(150,150), size=(200,300)) menuBar = wx.MenuBar() menu = wx.Menu() m_options = menu.Append(wx.ID_EDIT, "&amp;Options", "Options") self.Bind(wx.EVT_MENU, self.OnOptions, m_options) menuBar.Append(menu, "&amp;Options") self.SetMenuBar(menuBar) panel=MainPanel(self) def OnOptions(self, event): frame = OptionsFrame("Options Frame") frame.Show() class OptionsFrame(wx.Frame): def __init__(self,title): wx.Frame.__init__(self, None, title=title, pos=(150,150), size=(200,200)) panel=OptionsPanel(self) class OptionsPanel(wx.Panel): def __init__(self, parent): wx.Panel.__init__(self, parent) self.label = wx.StaticText(self, label="Input Value", pos=(40,60)) self.Input1 = wx.TextCtrl(self, value="1.0", pos=(80,80), size=(60,-1)) class MainPanel(wx.Panel): def __init__(self, parent): wx.Panel.__init__(self, parent) self.button =wx.Button(self, label="GO", pos=(60,100)) self.Bind(wx.EVT_BUTTON, self.OnClick,self.button) def OnClick(self,event): MyVariable= OptionsPanel.Input1.GetValue() #This won't work! print dt0 if __name__=="__main__": app = wx.App(redirect=False) frame = MainFrame("Multiple Frames Attempt") frame.Show() app.MainLoop() </code></pre> <p>Thanks in advance!</p>
 

Querying!

 
Guidance
An individual column

Larger individual text columns get their own page to allow for proper reading.

SQuiL has stopped working due to an internal error.

If you are curious you may find further information in the browser console, which is accessible through the devtools (F12).

Reload