WebView.ControlWithName
From Xojo Documentation
Method
WebView.ControlWithName(Name As String) As WebControl
New in 2010r4
Supported for all project types and targets.
New in 2010r4
Supported for all project types and targets.
Returns the WebControl with the specified Name. If Name is invalid, Nil is returned.
Example
This example lets the user type the name of a CheckBox into a TextField. If the CheckBox exists on the page, then its checked state is toggled: