java - Queue an event before rendering a view in taskflow -

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I have a task flow with two views: listOfClients and newClient . As shown here:

taskflow

listofflict The view contains a table that I want to sort before sorting it. To do this, I would like to create a sort event with the table (as shown), but I can not reach the table before providing the view.

I can not return the flow-scod managed bane but the findComponent table in the method queueSortIdEvent (return null ) Also try to see-scod, this result.

My code in beans is: 

  Public UIComponent findComponent (last string id) {FacesContext reference = FacesContext.getCurrentInstance (); UIViewRoot root = context.getViewRoot (); Final UIComponent [] found = new UIcomparent [1]; Route. Visititry (new full videoconnect (reference), new visitbackback () {@ override public visit visit visit (visit content context, UICmonant component) {if (component.getId (.) Equals (ID) {found [0] = component ; Return VisitResult.COMPLETE;} Visit Visitback.ACCEPT;}}); Returned [0]; } Public Zero Queue SortIdEvent () {Sort sorted sc = new ordering ("ClientId", true); & Lt; SortCriterion & gt; ListSC = new ArrayList & lt; & Gt; (); List SC.add (SC); Sort event new = new sort event (finder group ("T1"), list); // table id "t1" is new.queue (); }

Is there a way to queue the incident before presenting the scene?

Note: The findComponent function works fine in other parts of the code, got it

My JD Developer version is 12.1.3 < / P>

Are you using the JDeveloper version?

findComponent will not work because nothing has been provided so far. Then your components are not available (= still not present) at that moment

I think there is an easy way to sort. On your page / piece, go to ' binding , select your iterator (middle column), click on edit (pencil icon) and you will see the sorting as' Sort criteria 'tab.


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