Databases
StackOverflow2013
Postsdbo
PO
 

Note that there are some explanatory texts on larger screens.

plurals
  1. PO
    primarykey
    data
    text
    <p>One problem is that the OnClick method in class MainPanel is referencing the class OptionsPanel instead of referencing the instantiation of the class OptionsPanel ('panel') in class OptionsFrame.</p> <pre><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) self.options_frame = None def OnOptions(self, event): self.options_frame = OptionsFrame("Options Frame") self.options_frame.Show() def GetInput1Value(self): if self.options_frame is not None: return(self.options_frame.options_panel.Input1.GetValue()) else: return('None') class OptionsFrame(wx.Frame): def __init__(self,title): wx.Frame.__init__(self, None, title=title, pos=(150,150), size=(200,200)) self.options_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.parent_frame = 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= self.parent_frame.GetInput1Value() print MyVariable if __name__=="__main__": app = wx.App(redirect=False) frame = MainFrame("Multiple Frames Attempt") frame.Show() app.MainLoop() </code></pre>
    singulars
    1. This table or related slice is empty.
    1. POwxpython - Return an Input Variable from another Frame
      singulars
      1. PTQuestion
    1. PTAnswer
    1. USDavid Pointer
    1. USDavid Pointer
    plurals
    1. This table or related slice is empty.
    1. This table or related slice is empty.
    1. This table or related slice is empty.
    1. This table or related slice is empty.
    1. VO
      singulars
      1. PO
      1. This table or related slice is empty.
      1. VTUpMod
    1. COThanks David, would you have a recommendation on what changes I would need in the code to fix this?
      singulars
      1. PO
      1. USMike
    2. COI acknowledge this is not very pythonic, but see my edited answer.
      singulars
      1. PO
      1. USDavid Pointer
    3. CODo these changes to your code make sense? You see that OnClick in class MainPanel now has access to the Input1 TextCtrl?
      singulars
      1. PO
      1. USDavid Pointer
 

Querying!

 
Guidance
A row detail

Detail views are divided into sections. All the information in the data section comes from columns in the selected row. The other sections display data from other, related rows.

Related data can be related in a to-one or a to-many fashion. Captions of data related in a to-many fashion link to a list view showing a filtered view of the table.

Try moving around until you find a non-empty to-many entry and click on the label to get to one. You can move back to the root by clicking on the database name in the header.

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