How to show view on the current page?

Question

I am making use of the org.ofbiz.webtools.GenericWebEvent service which is invoking the updateGeneric method, instead of having multiple routes for all the different forms, I've created one which manages them all using the following code:

controller.xml

<request-map uri="process">
    <security https="true" auth="true"/>
    <event type="java" path="org.ofbiz.webtools.GenericWebEvent" invoke="updateGeneric"/>
    <response name="success" type="view" value="home"/>
    <response name="error" type="view" value="CURRENT_PAGE_HERE"/>
</request-map>

As you can see in the error part, the value shown is CURRENT_PAGE_HERE, I'd like the route to show whatever page that is being displayed, for example error occurs on login, re-show login with the notice, error occurs on register, re-show register etc.

How could this be achieved?

Answer 1

The GenericWebEvent#updateGeneric method is a functionality used to update GenericValues and is used in the Webtools to edit/update the data.

The class name GenericWebEvent might be a bit misleading here but if you have a look at the implementation it should be clear that it does not generically handle different web events like you want to do.