Hi,
I have coded about 5 months with NetDynamics and I still have some
confusion that how ND server internally dispatches ND project's pages with
multiple
users and how the variables of the pages are stored(swapped, permanent or
what)
For example:
If I have a ND project which has one page derived from CSpPage.
It runs inside ND server. That page has some member variables
for example:
class CSomePage extends CSpPage
{
...
private String _Value;
....
}
User 1 starts this project and
somewhere in page's code a value is set to that variable:
_Value = new String("Susan");
Okey, then another user uses that same application(and page too)
and somewhere he/she runs that same code where variable _Value
changes it's value.
_Value = new String("Megan");
Then finally the question!!!!
If user1 neither user2 does not set that _Value variables value anymore what
will be seen in Web browser when this field is shown to user in some display
field when
the page is reloaded?
Will both users see the last value of the _Value variable(Megan here?) or
will they
see their own values set to that variable?
Can anyone tell me the answer?
Is UserSession-object the only way to prevent this? Or how these situation
are usually
handled.
It is so easy to program a project when the programmer is the only
(single user) tester but when real customers are using that program
simultanously ...
I would be very grateful for the answer.
Regards
Mikko
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