Save the changes.

hi jdev experts,
Am using jdev 11.1.1.5.0-adfbc-oracle db 10g - mozilla 9.0.1
In an jsff(dynamic region)
i had panel form layout. it comprises of 10 fields.
if i press create insert means. it provide me a row for insertion.
this is ok.
after i entered all those fields.
unforunately i did not save the entered datas.
if i try to hit navigation( previous,next,last,next) or some others buttons means
one alert msg should be thrown
please save the changes.
if i click yes means save the changes. if click no means. leave that.
am well aware about "uncommited datas changes" . it's not suits for me.
so please any one help me.
to achieve me task.

You could call a method such as
  public static boolean pendingChangesExist(String applicationModule)
    ApplicationModule am = getApplicationModule(applicationModule);
    if (am.getTransaction().isDirty())
      return true;
    else
      return false;
  }Where applicationModule is the name of your Data Control.
Here's the other half
  public static ApplicationModule getApplicationModule(String am)
    DCBindingContainer bindings = (DCBindingContainer) BindingContext.getCurrent().getCurrentBindingsEntry();
    BindingContext bctx = bindings.getBindingContext();
    DCDataControl control = bctx.findDataControl(am);
    return (ApplicationModule) control.getDataProvider();
  }Edited by: LovettWB on Jan 21, 2012 2:35 PM

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