John Salerno wrote:
> Hi guys. I'm looking for a nicer, more compact way of writing this code.
> It doesn't have to be anything fancy, just something without the
> duplication and preferably only one return statement.
>
> def create_db_name(self):
> dlg = wx.TextEntryDialog(self.frame, 'Enter a database name:',
> 'Create New Database')
> if dlg.ShowModal() == wx.ID_OK:
> db_name = dlg.GetValue()
> dlg.Destroy()
> return db_name
> else:
> dlg.Destroy()
> return
>
> One problem is that if "Cancel" is pressed, I can't return anything.
> Another problem is that the dialog must be destroyed, so that has to
> come before any return statements.
>
> Thanks.
This should work:
def create_db_name(self):
dlg = wx.TextEntryDialog(self.frame, 'Enter a database name:',
'Create New Database')
db_name = None
if dlg.ShowModal() == wx.ID_OK:
db_name = dlg.GetValue()
dlg.Destroy()
return db_name
-Farshid
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