how to pass more than one value with client callback?

[André]

Hi,

I have to pass a lot of variables from vb.net to javascript using client
callback. the problem is that there are single variables, but also arrays
with differents indexes.
I have two questions:
1) is this technology made for passing a lot of variables or in fact only
for one?
2) does it exist a esier way to pass the values and to recover them in
javascript?
Thanks for advice.
André

So far i did this:
Vb.net:
Dim pcbez, uurbez, logonbez, tpebez, htoebez, hlokbez
ret = recbezet & "," & recuur2 ' single variable
pcbez = Join(pcbezet, ",") ' array index=10
uurbez = Join(uur, ",") ' array index=10
logonbez = Join(logon, ",") ' array index=10
tpebez = Join(tpe, ",") ' array index=10
htoebez = Join(htoe, ",") ' array index=5
hlokbez = Join(hlok, ",") ' array index=5
returnValue = ret & "," & pcbez & uurbez & logonbez & tpebez & htoebez &
hlokbez

Javascript
function ReceiveServerData(rValue)
{
recbezet=rValue.substring(0,1)
recuur2=rValue.substring(2,3)
....
}

[Steve C. Orr [MVP, MCSD]]

You can only pass back one value, so concatenating them together and then
splitting them apart again on the other end is the standard solution. It
looks like you're pretty much doing that already so I don't have any
complaints.
Here's an example I put together:
http://SteveOrr.net/articles/WebChat.aspx

--
I hope this helps,
Steve C. Orr, MCSD, MVP
http://SteveOrr.net
"André" <yt*@dfd.az> wrote in message
news:uK**************@TK2MSFTNGP03.phx.gbl...

Hi,

I have to pass a lot of variables from vb.net to javascript using client
callback. the problem is that there are single variables, but also arrays
with differents indexes.
I have two questions:
1) is this technology made for passing a lot of variables or in fact only
for one?
2) does it exist a esier way to pass the values and to recover them in
javascript?
Thanks for advice.
André

So far i did this:
Vb.net:
Dim pcbez, uurbez, logonbez, tpebez, htoebez, hlokbez
ret = recbezet & "," & recuur2 ' single variable
pcbez = Join(pcbezet, ",") ' array index=10
uurbez = Join(uur, ",") ' array index=10
logonbez = Join(logon, ",") ' array index=10
tpebez = Join(tpe, ",") ' array index=10
htoebez = Join(htoe, ",") ' array index=5
hlokbez = Join(hlok, ",") ' array index=5
returnValue = ret & "," & pcbez & uurbez & logonbez & tpebez & htoebez &
hlokbez

Javascript
function ReceiveServerData(rValue)
{
recbezet=rValue.substring(0,1)
recuur2=rValue.substring(2,3)
...
}

[André]

Thanks

"Steve C. Orr [MVP, MCSD]" <St***@Orr.net> wrote in message
news:eS*************@TK2MSFTNGP03.phx.gbl...

You can only pass back one value, so concatenating them together and then
splitting them apart again on the other end is the standard solution. It
looks like you're pretty much doing that already so I don't have any
complaints.
Here's an example I put together:
http://SteveOrr.net/articles/WebChat.aspx

--
I hope this helps,
Steve C. Orr, MCSD, MVP
http://SteveOrr.net
"André" <yt*@dfd.az> wrote in message
news:uK**************@TK2MSFTNGP03.phx.gbl...

Hi,

I have to pass a lot of variables from vb.net to javascript using client
callback. the problem is that there are single variables, but also arrays with differents indexes.
I have two questions:
1) is this technology made for passing a lot of variables or in fact only for one?
2) does it exist a esier way to pass the values and to recover them in
javascript?
Thanks for advice.
André

So far i did this:
Vb.net:
Dim pcbez, uurbez, logonbez, tpebez, htoebez, hlokbez
ret = recbezet & "," & recuur2 ' single variable
pcbez = Join(pcbezet, ",") ' array index=10
uurbez = Join(uur, ",") ' array index=10
logonbez = Join(logon, ",") ' array index=10
tpebez = Join(tpe, ",") ' array index=10
htoebez = Join(htoe, ",") ' array index=5
hlokbez = Join(hlok, ",") ' array index=5
returnValue = ret & "," & pcbez & uurbez & logonbez & tpebez & htoebez &
hlokbez

Javascript
function ReceiveServerData(rValue)
{
recbezet=rValue.substring(0,1)
recuur2=rValue.substring(2,3)
...
}