http://www.axaptapedia.com/index.php/Singleton_pattern
15.02.06 в 21:08 Zappia Alessandro в своём письме писал(а): > Hi everyone, > > i'm asking for your help because I'd like to create a static class (to > be instanced only once when the user logs on). This class should hold > some global data (as if it were a single-record table...). > > In axapta such classes seems already to exist (the info, session, > application classes..and so on). I'd like to create something like them. > > I've also tried to add some variables to the "info" class (thing that is > obviously possible), and this would work fine for my intentions, but > when I try to access them (both R/W) I get a runtime error, and watched > in debug those variables have non-sense values (are treated and > displayed as strings even if declared as Boolean, and so wickedly on). > > I tried to compile (more and more times) the class and even all the AOT, > with no luck. The problem seems to be related to the fact that "Info" > extends "xInfo", which is a hidden system class... > > Anyone has a suggestion?Or there is a way to declare "single instance" > classes? > > > As usual, thank you very very much > > > > Zappia Alessandro > > Cluster Reply S.r.l > Via Galileo Galilei, 2 > Silea (TV) > cell: 3480323803 > e-mail: [EMAIL PROTECTED] <mailto:[EMAIL PROTECTED]> > > > > > > [Non-text portions of this message have been removed] > > > > > > Yahoo! Groups Links > > > > > -- Написано в почтовом клиенте браузера Opera: http://www.opera.com/mail/ Yahoo! Groups Links <*> To visit your group on the web, go to: http://groups.yahoo.com/group/development-axapta/ <*> To unsubscribe from this group, send an email to: [EMAIL PROTECTED] <*> Your use of Yahoo! Groups is subject to: http://docs.yahoo.com/info/terms/
