copy dropdown parameter value to textbox param

birtUser123

<p>Hi,</p><p> </p><p>Is there a way I can copy the selectedvalue of a combobox dropdown parameter to a textbox parameter?</p><p>I need to display a cascading parameter but the bottom level is a texbox, but since I can't find a way to do it with out making a custom page (if there is , pls teach me how but I have read tons of forums already and there is none), I just need a script or way to set the text content of a textbox parameter from  a selectedvalue of a dropdown in parameter page. It can be to a different textbox or to it's own texbox when NULL value is selected.</p><p> </p><p>Any script that can make this happen? anyone? thanks</p><p> </p><p> </p><p> </p>