Variable scope

[Vincent V]

What type of variable can you use that lasts between page refreshes is it
possible or do i have to use session or a hidden field

thanks

[dave wanta]

you could use a public static property on a class,
or
Application[]
or
Cache[]
or
Session[]

hth,
Dave
[url]www.aspNetEmail.com[/url]



"Vincent V" <vincentv@-n0-5pam-optushome.com.au> wrote in message
news:OWCJ2DrQDHA.2312@TK2MSFTNGP12.phx.gbl...

> What type of variable can you use that lasts between page refreshes is it
> possible or do i have to use session or a hidden field
>
> thanks
>
>

[George Zacharias]

You can also try Viewstate["yourkey"] = "value" if you have viewstate
enabled.

George Zacharias.

"Vincent V" <vincentv@-n0-5pam-optushome.com.au> wrote in message
news:OWCJ2DrQDHA.2312@TK2MSFTNGP12.phx.gbl...

> What type of variable can you use that lasts between page refreshes is it
> possible or do i have to use session or a hidden field
>
> thanks
>
>

[Steve C. Orr, MCSD]

Normally you'd use Session state, or Viewstate, or the Application object,
or the Cache object, or Cookies. A hidden field could also work. They all
have their trade offs.

--
I hope this helps,
Steve C. Orr, MCSD
[url]http://Steve.Orr.net[/url]


"Vincent V" <vincentv@-n0-5pam-optushome.com.au> wrote in message
news:OWCJ2DrQDHA.2312@TK2MSFTNGP12.phx.gbl...

> What type of variable can you use that lasts between page refreshes is it
> possible or do i have to use session or a hidden field
>
> thanks
>
>

[David Waz...]

Vincent,

it's called "buy a basic book on asp/aspx"
or read the included on-line documentation. Some questions are just so
basic that IMHO they don't belong here.


"Vincent V" <vincentv@-n0-5pam-optushome.com.au> wrote in message
news:OWCJ2DrQDHA.2312@TK2MSFTNGP12.phx.gbl...

> What type of variable can you use that lasts between page refreshes is it
> possible or do i have to use session or a hidden field
>
> thanks
>
>

[A.Cicak]

I have a class:

class CFoo
{
private var myvar;

function foo()
{
var xmlr:XML;
xmlr=new XML();
xmlr.onLoad=loader;
function loader()
{
how can I access myvar from here??
}
xmlr.load("bla.txt");
}
}

So How can I access myvar from function foo. If I cant how can I use
xml object (or any other with event) without braking all possible
programming rules?