Hi William,
All you should need to do is just set the actual variable to null in the
action bean before you return the resolution.
So let's say the name of the control on the search form was "firstName".
That means that in the event handler method, you would have this line of
code:
this.firstName = null;
return new ForwardResolution( "/whatever_page.jsp" );
If it is a nested property on a first class object, then you can do
something like this:
searchCriteria.setFirstName( null );
return new ForwardResolution( "/whatever_page.jsp" );
That should do what you are looking for. Hope this helps.
-- Rick
On Wed, Jul 22, 2015 at 10:14 AM, William Krick <kr...@3feetunder.com>
wrote:
> I have a situation where I'm submitting a form with search parameters,
> performing a database search, and forwarding to the same page with the
> results of the search displayed in a table beneath the form input fields
> with all the search parameters. Pretty standard stuff, really.
>
> The problem I'm having is that there's a radio button group (and possibly
> a few other fields) on the form that I would like to clear after a
> successful search but I can't figure out how to do it. Setting the various
> values to null in the ActionBean before returning the ForwardResolution
> isn't working.
>
> I also tried doing this, which didn't work either...
>
> getContext().getRequest().setAttribute("assignToSelection", null);
>
> What's the correct way to clear form values in the action bean?
>
>
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