CODEWITHSUNDEEP
jsforacle-adf
user3246402
user3246402

Reputation: 162

How to Refresh ADF jsf page components by pressing a button?

I have a fusion web application that contains an af:query panel (I created it query panel with table), and af:table and af:panelFormLayout that are related with each other. When I search an entry in the query panel results are shown both in table and in panelFormLayout. When I press reset button in the query panel, only the query panel is reset. I want to all the page to reset. How can I do that by using the easiness of ADF?

Upvotes: 0

Views: 10552

Answers (1)

Endrik
Endrik

Reputation: 2258

Basically you want to override the reset functionality of the af:query. In that case, you should:
1. Set the QueryListener property of the af:query to a managed bean method. You can refer to this example which describes all the steps required: Programmatically RESET query panel Inside it, you'll see this call: AdfFacesContext.getCurrentInstance().addPartialTarget(t1); It is responsible for the refresh of the table. Now, if you have all the content inside an af:panelGroupLayout for example (or any other payout type component), you can refresh it instead (so you need to bind it with a field on the bean and use it instead of t1 in this call. Otherwise, if you still wish the full page refresh, follow step 2.


2. Add the needed code to make the page refresh:

    FacesContext context = FacesContext.getCurrentInstance();
    String currentView = context.getViewRoot().getViewId();
    ViewHandler vh = context.getApplication().getViewHandler();
    UIViewRoot x = vh.createView(context, currentView);
    x.setViewId(currentView);
    context.setViewRoot(x);

Just put it inside the method described on the above link.
enter image description here

Upvotes: 1

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