[Xerte] Navigation blues

[Dave Burnett]

Yes, I am replacing the C&R with navigate to FW B, and from FW B navigate back to FW A.

But while a call to navigate to FW A will function correctly from some places in the structure but not others is what I can't figure out.

Since I came from A, I am assuming the structure has been created.
Or when you say "it dumps all it's content", do you mean it dumps the FW pointer and everything?

Conceptually my take was it was holding the xml structure in memory (since you can address it, correct?), so I thought a navigation to a previously parsed bit of XML was just saying "jump back to this point in the XML and reparse it".



Subject: RE: [Xerte] Navigation blues
Date: Fri, 20 Nov 2009 11:44:31 +0000
From: Julian.Tenney at nottingham.ac.uk
To: xerte at lists.nottingham.ac.uk



















There isn’t a direct replacement for call and return.

 

You can do subroutines using an custom event, and then navigate
back to where you where by leaving a length of string behind you…

 





From:
xerte-bounces at lists.nottingham.ac.uk
[mailto:xerte-bounces at lists.nottingham.ac.uk] On Behalf Of Dave Burnett

Sent: Friday, November 20, 2009 10:46 AM

To: Xerte list

Subject: RE: [Xerte] Navigation blues





 



Doh!

I'm still gapping on the stepping nature of the engine.

I need an AW lobotomy.



I also realized that due to that nature anything that was previously Call and
Return is going to necessitate some structural changes.











Subject:
RE: [Xerte] Navigation blues

Date: Fri, 20 Nov 2009 09:19:54 +0000

From: Julian.Tenney at nottingham.ac.uk

To: xerte at lists.nottingham.ac.uk



At that point FW3 does not
exist. You are in FW1 on PG1. You can call FW1.gotoPage(1) which will take you
where you want to go…?

 

 





From: xerte-bounces at lists.nottingham.ac.uk
[mailto:xerte-bounces at lists.nottingham.ac.uk] On Behalf Of Dave Burnett

Sent: Thursday, November 19, 2009 11:02 PM

To: Xerte list

Subject: RE: [Xerte] Navigation blues





 

No
matter how they are nested?



LO

 IFC

   PG

     FW1

       FW_ENT

       PG

         FW2

           PG

           PG

             INT

              
RES

                
SCR - want to nav from here. 

           PG

       PG

         FW3

           FW_ENT

           PG - to here

           PG

           PG

           PG  



FW3.gotoPage(0) doesn't seem to do it.



















Subject:
RE: [Xerte] Navigation blues

Date: Thu, 19 Nov 2009 14:38:19 -0800

From: Paul.Swanson at harlandfs.com

To: xerte at lists.nottingham.ac.uk



It works for me in the 2.6
desktop version. Note that the pages array from which the page number comes
from is zero-based, so myFrameworkId.gotoPage(4) will actually take you to the
5th page on the framework. 

 

Paul

 







From: xerte-bounces at lists.nottingham.ac.uk
[mailto:xerte-bounces at lists.nottingham.ac.uk] On Behalf Of Dave Burnett

Sent: Thursday, November 19, 2009 2:12 PM

To: Xerte list

Subject: [Xerte] Navigation blues





 



Found this in the archives:



"..but you could navigate to any page on any framework by using
myFrameworkId.gotoPage(pageNumber)."



Is it true?

It doesn't seem to want to work that way for me.











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