我想基於輸入的輸入過濾組合框選項並分配新的選項列表。我可以分配的選項,但嘗試給它賦予的值給出以下錯誤: pydev調試器:開始(pid:6372) 回溯(最近調用最後一次): 文件「C:\ WORK \ ATEWorkSpace \ TRY_ERROR \ combobox_working .py「,第31行,在text_return中 self.st.setValue(textEntered) AttributeError:'ComboBox'對象沒有屬性'setValue' Traceback(最近調用最後一次): 文件」C:\ WORK \ ATEWorkSpace \ TRY_ERROR \ combobox_working.py」,第31行,在text_return self.st.setValue(textEntered) AttributeError的: '組合框' 對象沒有屬性 '的setValue'使用wxpython填充組合框中的過濾選項
我的代碼是如下:
!在/ usr/bin中/ Python的
20_combobox.py
import wx
import wx.lib.inspection
class MyFrame(wx.Frame):
def __init__(self, *args, **kwargs):
wx.Frame.__init__(self, *args, **kwargs)
self.choices = ['grandmother', 'grandfather', 'cousin', 'aunt', 'uncle', 'grandson', 'granddaughter']
for relative in ['mother', 'father', 'sister', 'brother', 'daughter', 'son']:
self.choices.extend(self.derivedRelatives(relative))
self.st = wx.ComboBox(self, -1, choices = self.choices, style=wx.CB_SORT)
self.st.Bind(wx.EVT_TEXT, self.text_return)
self.ignoreEvtText = False
def text_return(self, event):
if self.ignoreEvtText:
self.ignoreEvtText = False
return
filteredList=[]
textEntered=event.GetString()
if textEntered:
matching = [s for s in self.choices if textEntered in s]
self.st.Set(matching)
self.ignoreEvtText = True
self.st.setValue(textEntered)
else:
self.st.Set(self.choices)
def derivedRelatives(self, relative):
return [relative, 'step' + relative, relative + '-in-law']
class MyApp(wx.App):
def OnInit(self):
frame = MyFrame(None, -1, '20_combobox.py')
frame.Show()
self.SetTopWindow(frame)
return 1
if __name__ == "__main__":
app = MyApp(0)
app.MainLoop()
請有人建議我什麼是錯的代碼?
感謝Rolf..It工作得很好.. – Ganesh