Global Variable

[Guest]

Hi,

I have declared a global variable in module using the following syntax
(without Class) in my ASP.NET application:
Public UserName As String

There is no problem for me to share the value among all the webforms.
However, the value can be overwritten by another client/computer who is
accessing to the application. For example:

1st user set UserName="abc" and 2nd user set UserName="xyz". In this case,
the 1st user will get the "xyz" instead of "abc". Any idea to prevent the
value to be overwritten by other client? Thanks.

Dennis.

 

[Cor Ligthert]

Dennis,

Yes by not using for this shared subs or modules.

A shared sub (module) and cach belongs to the application. That is why I say
forever that a webapplication (the serverside) can be seen as a middle tier.

Here is better to use the session.item

I hope this helps,

Cor

 

[Guest]

Thanks, Cor.

Dennis.