without postback?

[Salim Afþar]

Hi,
I've got a textbox and a label.When the user enter a character to the
textbox I'll display the number of character in the textbox in the label.
How can I do that without any postback?
Thanks in advance.
Salim

[Aemca]

Goto a site which offers a web sms service and copy the javascript
functionality from there.



"Salim Afþar" <safsar@luckyeye.com> wrote in message
news:O6gTnUETDHA.2020@TK2MSFTNGP11.phx.gbl...

> Hi,
> I've got a textbox and a label.When the user enter a character to the
> textbox I'll display the number of character in the textbox in the label.
> How can I do that without any postback?
> Thanks in advance.
> Salim
>

[Salim Afþar]

Can you please send some JavaScript onKeyDown code
Thanks

"Mark" <mark@yahoo.comN0SPAM> wrote in message
news:bf5s1l$drk$1@lust.ihug.co.nz...

> I don't believe this is possible without doing a postback to the server.
> Using Javascript you may be able to capture the onKeyDown (Or similiar
> event) and the check the length of the string in the required textbox.
>
> If you need any more info, give me a yell :)
>
> Cheers
> MarkusJ
>
>

[Salim Afþar]

Thanks again.I made it.
Salim
"Salim Afþar" <safsar@luckyeye.com> wrote in message
news:uQokwKFTDHA.304@tk2msftngp13.phx.gbl...

> Can you please send some JavaScript onKeyDown code
> Thanks
>
> "Mark" <mark@yahoo.comN0SPAM> wrote in message
> news:bf5s1l$drk$1@lust.ihug.co.nz...

> > I don't believe this is possible without doing a postback to the server.
> > Using Javascript you may be able to capture the onKeyDown (Or similiar
> > event) and the check the length of the string in the required textbox.
> >
> > If you need any more info, give me a yell :)
> >
> > Cheers
> > MarkusJ
> >
> >

>
>

[Mark]

I don't believe this is possible without doing a postback to the server.
Using Javascript you may be able to capture the onKeyDown (Or similiar
event) and the check the length of the string in the required textbox.

If you need any more info, give me a yell :)

Cheers
MarkusJ