how to update gridview when changing date in CalendarExtender without having a button?

Is it possible to update a gridview when you change a date in a textbox, using CalendarExtender, without having a button ?? I'm not shure 开发者_JAVA百科what I can use. I use C# in VisualStudio 2008, 3.5

Have you tried hooking up the TextBox's TextChanged event? Perhaps that would help, since the TextBox's contents change when one selects a new date in the extender.