Al Brown wrote: > How is map:flow related to map:call? <map:flow> defines what javascript files to load in the sitemap. Those files define functions that can be called from pipelines with <map:call function="">
> How is continuation related to sessions? In classical web programming, you store the state of the computation in session variables. When a subsequent request comes along, the server-side code is run from the start, but it can choose how to proceed based on the values of those variables. In continuation-based web programming you don't need session variables (although you can use them if you want.) When a subsequent request comes along, the server-side code simply restarts from where it was suspended (when it called sendPageAndWait) and it finds all its local variables; if the code was in a loop, it will still be there, and so on. So you can write ifs and loops that span multiple pages. The pipeline component that invokes a continuation, that will restart the script from where it was suspended, is <map:call continuation=""> HTH Tobia --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
