Closed Issue: List search styled textbox [12513]

I would like to see a textbox extender control that works in a similar way to the list search extender, where input is used as it is typed.

I could then use the value in the textbox and bind it against say a WHERE value in the sql for a gridview, and use it for dynamic searches.

I have this currently implemented simply with just a onkeyup event triggering a postback within an update panel, however to have a control tool kit control would be awesome.
Comments: This is a good suggestion, but for now we are focusing on the existing issues.