[急]Coolite Label有个点击则编辑的功能，如何取到修改后的值?

Question

我用ext coolite控件在c#里面，
用的是一个ext的label，
前台代码如下
<ext:Label 
                                        ID="SamplePKID" 
                                        runat="server" 
                                        Cls="editable" 
                                        Icon="NoteEdit"
                                        IconAlign="Right"
                                        OverCls="editable-over"
                                        Text='修改前'>
                                        <Editor>
                                            <ext:Editor ID="Editor2" name="Editor2" runat="server" AutoSize="Width" />
                                        </Editor>
                                    </ext:Label>当我点击并修改文本为“修改后”之后，后台去到的值仍然是“修改前”，请问各位高手，如何获取“修改后”这个值啊？

Answer 1

重新绑定，那不是修改的值已经没有了，我现在是要去到修改后的值啊！