Specifies the name of the WAM whose webroutine is executed when the checkbox is clicked. (The webroutine name is specified in the on_click_wrname property.) This property is ignored unless the on_click_wrname property is specified.
Note: It is not good user-interface design practice to initiate actions from the click of a checkbox. Devices such as a push button, menu item or anchor (hyperlink) should be used to accomplish this.
If not specified, the current WAM is used. ($lweb_WAMName).
The name of a WAM in single quotes. A list of known WAMs can be displayed by clicking the corresponding dropdown button on the property sheet.