System.EventHandler created but event not fired

I'm having this exact same problem:

http://groups.google.com/group/micr...d072e420a5a96ea
I'm having problems with dropdownlists in a random fashion, some of
them work, and some dont, and the code for eventhandler binding is
there.

for example:

private void InitializeComponent()
{
this.cbBranches.SelectedIndexChanged += new
System.EventHandler(this.cbBranches_SelectedIndexC hanged_1);
..
..
..
}

SelectedIndexChanged_1 never gets called
anyone ever solved this?Make sure InitializeComponent is being called. (breakpoint)

Are you setting the AutoPostBack property to True?

If you set it to false, then the code will only run when you do a postback
(which could be several different things triggering a postback)

<lauralucas@.gmail.comwrote in message
news:1154448495.232168.8670@.s13g2000cwa.googlegrou ps.com...

Quote:

Originally Posted by

I'm having this exact same problem:
>
>

http://groups.google.com/group/micr...d072e420a5a96ea

Quote:

Originally Posted by

>
I'm having problems with dropdownlists in a random fashion, some of
them work, and some dont, and the code for eventhandler binding is
there.
>
for example:
>
private void InitializeComponent()
{
this.cbBranches.SelectedIndexChanged += new
System.EventHandler(this.cbBranches_SelectedIndexC hanged_1);
.
.
.
}
>
SelectedIndexChanged_1 never gets called
anyone ever solved this?
>

AutoPostBack property!!! that was it!! thanks a lot!! =D
sloan wrote:

Quote:

Originally Posted by

Make sure InitializeComponent is being called. (breakpoint)
>
Are you setting the AutoPostBack property to True?
>
If you set it to false, then the code will only run when you do a postback
(which could be several different things triggering a postback)
>
>
>
>
<lauralucas@.gmail.comwrote in message
news:1154448495.232168.8670@.s13g2000cwa.googlegrou ps.com...

Quote:

Originally Posted by

I'm having this exact same problem:

http://groups.google.com/group/micr...d072e420a5a96ea

Quote:

Originally Posted by

I'm having problems with dropdownlists in a random fashion, some of
them work, and some dont, and the code for eventhandler binding is
there.

for example:

private void InitializeComponent()
{
this.cbBranches.SelectedIndexChanged += new
System.EventHandler(this.cbBranches_SelectedIndexC hanged_1);
.
.
.
}

SelectedIndexChanged_1 never gets called
anyone ever solved this?

You should go post your new found knowledge at that other post.

To keep making the world a better place.

<lauralucas@.gmail.comwrote in message
news:1154453257.813172.113540@.b28g2000cwb.googlegr oups.com...

Quote:

Originally Posted by

AutoPostBack property!!! that was it!! thanks a lot!! =D
sloan wrote:

Quote:

Originally Posted by

Make sure InitializeComponent is being called. (breakpoint)

Are you setting the AutoPostBack property to True?

If you set it to false, then the code will only run when you do a

postback

Quote:

Originally Posted by

Quote:

Originally Posted by

(which could be several different things triggering a postback)

<lauralucas@.gmail.comwrote in message
news:1154448495.232168.8670@.s13g2000cwa.googlegrou ps.com...

Quote:

Originally Posted by

I'm having this exact same problem:
>
>

http://groups.google.com/group/micr...d072e420a5a96ea

Quote:

Originally Posted by

Quote:

Originally Posted by

Quote:

Originally Posted by

>
I'm having problems with dropdownlists in a random fashion, some of
them work, and some dont, and the code for eventhandler binding is
there.
>
for example:
>
private void InitializeComponent()
{
this.cbBranches.SelectedIndexChanged += new
System.EventHandler(this.cbBranches_SelectedIndexC hanged_1);
.
.
.
}
>
SelectedIndexChanged_1 never gets called
anyone ever solved this?
>

>

System.MissingFieldException: Field not found

http://groups.google.com/groups?hl=...%26filter %3D0

The above thread is old but has anyone come up with a solution to this
issue? The intermittent problem started after I added a UserControl that
contains a third party control.

The problem does not occur on my development workstation. But I have a
development site on the same server which hosts the production site. I
simply copy the executable from this site to the production site. Invariably
when I access the production site again for the first time, I get a compile
error. If I replace the dll again, the site works fine. But only for another
few days until I get the same exception.

Obviously the temporary fix is unacceptable.Further to my previous post, here's the problem described in another forum:

http://gotdotnet.com/community/mess...141&Page=1&so=1

It appears this behavior occurs when a third party control is embedded in a
UserControl on non-development machines.

Anyone have any ideas? The application going down every few days is really
unacceptable. Thanks in advance.
Field not found: SmartSub.MenuBar.webMenu.
Description: An unhandled exception occurred during the execution of the
current web request. Please review the stack trace for more information
about the error and where it originated in the code.

Exception Details: System.MissingFieldException: Field not found:
SmartSub.MenuBar.webMenu.

Source Error:

[No relevant source lines]

Source File: c:\WINNT\Microsoft.NET\Framework\v1.1.4322\Tempora ry ASP.NET
Files\smartsub\c3628410\4e846907\y7d4qwa4.0.cs Line: 0

Stack Trace:

[MissingFieldException: Field not found: SmartSub.MenuBar.webMenu.]
ASP.MenuBar_ascx.__BuildControlTree(Control __ctrl) +0
ASP.MenuBar_ascx.FrameworkInitialize() in
c:\WINNT\Microsoft.NET\Framework\v1.1.4322\Tempora ry ASP.NET
Files\smartsub\c3628410\4e846907\y7d4qwa4.0.cs:0
System.Web.UI.UserControl.InitializeAsUserControlI nternal() +31
System.Web.UI.UserControl.InitializeAsUserControl( Page page) +15
ASP.Default_aspx.__BuildControlmenuBar() in C:\SmartSub\default.aspx:15
ASP.Default_aspx.__BuildControlformDefault() in
C:\SmartSub\default.aspx:14
ASP.Default_aspx.__BuildControlTree(Control __ctrl) in
C:\SmartSub\default.aspx:1
ASP.Default_aspx.FrameworkInitialize() in
c:\WINNT\Microsoft.NET\Framework\v1.1.4322\Tempora ry ASP.NET
Files\smartsub\c3628410\4e846907\koa-hius.0.cs:0
System.Web.UI.Page.ProcessRequest() +84
System.Web.UI.Page.ProcessRequest(HttpContext context) +18

System.Web.CallHandlerExecutionStep.System.Web.Htt pApplication+IExecutionSte
p.Execute() +179
System.Web.HttpApplication.ExecuteStep(IExecutionS tep step, Boolean&
completedSynchronously) +87

-----------------------
--
Version Information: Microsoft .NET Framework Version:1.1.4322.573; ASP.NET
Version:1.1.4322.573

System.Net.Mail.SmtpClient Send method causing an Application popu

Peter,
thanks for your response. I checked my web.config and debug is set to
false. I did some searching on google for the proper reg key to modify
to disable this behavior, but was unsuccessful. Aside from needing to
figure out how to fix this, I'd love to also know *why* it's happening.
All other exceptions thrown in my web app get caught by exception
handlers except this one.
: (There is some unmanaged code stuff going on at the lower levels. My
experience with smtp and the .net controls led me to test locally and I had
to use devmail.net's product to get my sends to work. Even with a detail
trace on what was going on at the port level, I never could sort out my
issue. -greg
<ticketdirector@.gmail.com> wrote in message
news:1145937326.974099.280800@.i40g2000cwc.googlegroups.com...
> Peter,
> thanks for your response. I checked my web.config and debug is set to
> false. I did some searching on google for the proper reg key to modify
> to disable this behavior, but was unsuccessful. Aside from needing to
> figure out how to fix this, I'd love to also know *why* it's happening.
> All other exceptions thrown in my web app get caught by exception
> handlers except this one.
> : (
>