Yeap, that got it! Thanks so much to both you and Chad for the help. I
just got fixated on using a ControlCollection that I didn't about using
another container. :(
Thanks!
Jason
-Original Message-
From: Griffiths, Ian [mailto:[EMAIL PROTECTED]
Sent: Wednesday, July 09, 2003 11:32 AM
To
It looks like a feature of the ControlCollection. In fact the docs say
that this class "enables ASP.NET server controls to maintain a list of
their child controls".
This is a rather specific description, and doesn't necessarily imply
that you can use the collection as an arbitrary container of ref
If what you are only attempting to do is find the controls, simply change
your retval from ControlCollection to ArrayList and your code will work as
expected. The problem you are encountering relates to the framework
enforcing that a given control can only exist in one ControlCollection and
once y
I believe so... But to be certain of what's happening, you might create a
little
ATL COM object that does nothing but log it's addrefs and releases.
Charlie Poole
[EMAIL PROTECTED]
> -Original Message-
> From: Moderated discussion of advanced .NET topics.
> [mailto:[EMAIL PROTECTED] Beha
Hi all!
I am trying to discover and place into a ControlCollection all the controls
on a web page that match a particular type or begin with a particular name.
To do this, I've written a function that will go through the
ControlCollection passed to it and add the controls that match the condition
Hi,
I'm trying to use OPC (OLE for Process Control) with VS2003 (VB.NET). It
worked with VS2002, but the same code in VS2003 throws the following
exception:
'System.InvalidCastException'
Additional information: QueryInterface for interface
OPCSiemensDAAutomation.IOPCGroups failed.
The code where th
Does this include COM references obtained via code like this? :
type comType = Type.GetTypeFromProgID("clsid");
object comObj = Activator.CreateInstance(comType);
Is it valid (should we?) invoke
while(Marshal.ReleaseComObject(comObj) > 0);
Thanks.
--
Regard your good name as the richest
