How can i get the edited proxy from RequestFactoryEditorDriver - gwt

Question

I can't figure out how to update my celltable after changes have been made using an editor. If I could get the edited proxy then I can use the dataprovider to update my celltable.
public void saveCampaign() {
driver.flush();
// the problem. proxy at this point should have the new values?....
context.persist().using(proxy).fire(new Receiver<Void>() {
#Override
public void onSuccess(Void response) {
showListView();
}
});
}
The proxy in .using(proxy) does not contain the changes made on the editor. However the persist method on the server gets the updated values. If I reload the data from the server I get the correct values to the celltable.
public void editCampaign(CampaignProxy proxy) {
this.proxy = proxy;
if (proxy != null) {
context = AEHOME.requestFactory.campaignRequest();
showEditView();
}
}
private void showEditView() {
driver.initialize(eventBus, AEHOME.requestFactory, editView);
driver.edit(proxy, context);
deckPanel.showWidget(deckPanel.getWidgetIndex(editView));
}
Proxy is set in the list view: configurationPageView.proxy = selectionModel.getSelectedObject();
Any advice would be greatly appreciated. Thank you.

Answer 1

You can change how the request is built by doing the following:
private void showEditView() {
driver.initialize(eventBus, AEHOME.requestFactory, editView);
driver.edit(proxy, context);
// Set up method invocation and callback in advance
context.persist().using(proxy).to(new Receiver<Void>() {
#Override
public void onSuccess(Void response) {
showListView();
}
}););
deckPanel.showWidget(deckPanel.getWidgetIndex(editView));
}
public void saveCampaign() {
driver.flush().fire();
}
In GWT 2.4 it will be possible to keep your current code organization and use RequestContext.append():
public void saveCampaign() {
// Returns the context passed to edit()
RequestContext ctx = driver.flush();
// append() is generic and returns the type returned by myProxyContext();
ctx.append(requestFactory.myProxyContext()).persist().using(proxy).fire(....);
}