Page History

...

1. Add the LANSA weblet to the VLF filter or command handler WAM in the WAM editor of the LANSA IDE.
2. On the Weblet's details tab set the property VF_WAMEVENT to the identifier of the event, e.g. 'BUTTON.CLICK'. Note that the value must be enclosed in single quotes.
3. Set the on_click_wamname property of the weblet to the name of the VLF filter or command handler WAM, e.g. 'DM_T2901', and the on_click_wrname property to 'uHandleEvent'. The correct values for these properties will be available from dropdowns on the property fields.
4. Register an event in the VLF WAM with the same event identifier as used in the reentryvalue property of the LANSA weblet.
5. Create a corresponding event handler in the VLF WAM to perform the required processing.