Hi everyone,
There is a problem on [change event] for example if i use a textbox to filtr a grid panel like this:
   <ext:TextField ID="txtSearch" runat="server" MarginSpec="0 0 0 20" FieldLabel="Filter" Width="200" LabelWidth="70">
                                <DirectEvents>
                                    <Change OnEvent="SetFilter" Delay="1000" />
                                </DirectEvents>
                            </ext:TextField>
so there is a delay for 1 sec, it supposed to mean that i have one second before i finished my text
so if i write 'foo' as fast as possible the event will reconize txtsearch.text = 'foo' that is correct
but the event is also check that 3 times in code behind [based on the number of letters]

the question is:
i want to write a text then the event goes to code behind for just one time after the delay finished.
is there anyway to do that? maybe another event like onchange,beforechange etc..

thank you