WebForm_PostBackOptions javascript Error

19 Mar 2005 11:55 PM

Corey

I recently received a Javascript error, "'WebForm_PostBackOptions' is
undefined" from an application I'm working on. It occurs during the
PostBack from a DropDownList.

I've created a project which is only a DropDownList, with some Data and
AutoPostBack = True, and it caused the error.

I've ran aspnet_regiis -i, aspnet_regiis -c and regsvr32
c:\windows\Microsoft.NET\Framework\v1.1.4322\aspnet_isapi.dll.

What is going wrong? How do I get this Javascript function defined????

Thanks

20 Mar 2005 2:30 AM

Aaron [SQL Server MVP]

You forgot to post to rec.vw and comp.lang.perl!

(Followups set to framework.aspnet only)

Show quote

"Corey" <shadowcas***@rogers.com> wrote in message
news:7_2%d.33663$N8.995842@news20.bellglobal.com...
> I recently received a Javascript error, "'WebForm_PostBackOptions' is
> undefined" from an application I'm working on. It occurs during the
> PostBack from a DropDownList.
>
> I've created a project which is only a DropDownList, with some Data and
> AutoPostBack = True, and it caused the error.
>
> I've ran aspnet_regiis -i, aspnet_regiis -c and regsvr32
> c:\windows\Microsoft.NET\Framework\v1.1.4322\aspnet_isapi.dll.
>
> What is going wrong? How do I get this Javascript function defined????
>
> Thanks
>
>

20 Mar 2005 10:47 AM

Cor Ligthert

Corey,

That message should not be there, however it happens by instance when you
use often the ctrl Y and ctr Z sometimes (and don't pay attention to the
warnings). What I do in those cases when I cannot find it (what is very very
seldom), is creating those pages new. Copy the code to that new page and
exclude the old page.

I hope this helps,

Cor