Re: how to implement back button functionality from within a flow script

2008-10-10 Thread solprovider
I agree with Derek. This post pretends I am a flowscript guru. Variables persist in a continuation. Inside the loop, only update what needs updating i.e. if the list does not require updating, use the existing list. Good programming only runs what is necessary. var done = false; var key=

Re: how to implement back button functionality from within a flow script

2008-10-09 Thread Joerg Heinicke
On 08.10.2008 16:05, Paul Joseph wrote: Thank you kindly for your prompt reply Derek...I surmised this was the case but wanted to check with the experts... I'm not considering myself an expert especially on AJAX, but I second Derek's analysis. Joerg Derek Hohls wrote: Paul The short

how to implement back button functionality from within a flow script

2008-10-08 Thread Paul Joseph
Hi There, Would anyone know how from within a flowscript, I can cause the browser to do a simple back? I have a page that contains a list and which, if the list is large can take a minute to build. Usually the list is not big, but on occasion it is. When someone clicks on an item in the

Re: how to implement back button functionality from within a flow script

2008-10-08 Thread Derek Hohls
Paul The short answer is, AFAIK, probably no. That said, I am sure there are some flowscript gurus who might show a way to do this with continuations? The right answer might be don't i.e. if a user has changed an item in a list, why take him back to a previous version of the list which will

Re: how to implement back button functionality from within a flow script

2008-10-08 Thread Paul Joseph
Thank you kindly for your prompt reply Derek...I surmised this was the case but wanted to check with the experts... Oh well! Derek Hohls wrote: Paul The short answer is, AFAIK, probably no. That said, I am sure there are some flowscript gurus who might show a way to do this with