[codenameone-discussions] Re: programatically go back

Sun, 28 Aug 2016 19:33:08 -0700

ConnectionRequest does not have a constructor with StateMachine

ConnectionRequest r = new ConnectionRequest(StateMachine sm )

^^^ StateMachine cannot be resolved to a variable. 


There are no available imports for StateMachine.


On 08/28/2016 06:39 PM, shyam tha wrote:
Hi 
Hope the following code will help you so please check it
ConnectionRequest r = new ConnectionRequest(StateMachine sm ) {
  protected void readResponse(InputStream input) throws IOException {
     String sError = "This would be set by server";
  }
  protected void postResponse() {
     if (!sError.equals("error")
      sm.back();
  }
};

On Monday, August 29, 2016 at 5:33:23 AM UTC+5:45, [email protected] wrote:
Is there a way to programatically go back?  Before in the old state machine there was back().  Now with the newest framework, I cant find back().  I'm not using the new GUI builder, I am coding all by hand

ConnectionRequest r = new ConnectionRequest() {
  protected void readResponse(InputStream input) throws IOException {
     String sError = "This would be set by server";
  }
  protected void postResponse() {
     if (!sError.equals("error")
       goBack();
  }
};



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