I'm looking for the best way to make se of the function is a dll user
control in an ASP.NET page. I've been unable to find anything specific to
demonstrate how this can be achieved.
Mike 10 1778
Could you ask that in more understandable terms, please?
What is "a dll user control?" And what do you mean by "the best way to make
[u]se of the function i[n] a dll user control"?
The best way to make use of a hammer is to hammer nails with it. The best
way to make use of any tool is to use it for what it is designed for.
--
HTH,
Kevin Spencer
..Net Developer
Microsoft MVP
Big things are made up
of lots of little things.
"Mike Street" <Mi***@jBASE.com> wrote in message
news:#7**************@TK2MSFTNGP11.phx.gbl... I'm looking for the best way to make se of the function is a dll user control in an ASP.NET page. I've been unable to find anything specific to demonstrate how this can be achieved.
Mike
Kevin,
I've got a .NET dll which I would normally use within a VB.NET application.
It provides me with a set of classes and functions I can use to connect to a
back-end server. I'd like to be able to make use of those same classes and
functions in an ASP.NET page.
In an ASP page I would use the CreateObject() function to make use of the
classes in the equivalent COM object.
Mike
"Kevin Spencer" <ks******@takempis.com> wrote in message
news:%2****************@tk2msftngp13.phx.gbl... Could you ask that in more understandable terms, please?
What is "a dll user control?" And what do you mean by "the best way to make [u]se of the function i[n] a dll user control"?
The best way to make use of a hammer is to hammer nails with it. The best way to make use of any tool is to use it for what it is designed for.
-- HTH, Kevin Spencer .Net Developer Microsoft MVP Big things are made up of lots of little things.
"Mike Street" <Mi***@jBASE.com> wrote in message news:#7**************@TK2MSFTNGP11.phx.gbl... I'm looking for the best way to make se of the function is a dll user control in an ASP.NET page. I've been unable to find anything specific to demonstrate how this can be achieved.
Mike
Okay, Mike. What you have is not a "Control" - a Control in ASP.Net is a
class which renders UI. It sounds like what you've got is a Class Library.
If so, all you need to do is create a reference to the DLL, and use it like
any other .Net DLL (Such as the built-in System.DLL, System.Web.DLL, etc).
--
HTH,
Kevin Spencer
..Net Developer
Microsoft MVP
Big things are made up
of lots of little things.
"Mike Street" <Mi***@jBASE.com> wrote in message
news:#q**************@TK2MSFTNGP09.phx.gbl... Kevin, I've got a .NET dll which I would normally use within a VB.NET
application. It provides me with a set of classes and functions I can use to connect to
a back-end server. I'd like to be able to make use of those same classes and functions in an ASP.NET page.
In an ASP page I would use the CreateObject() function to make use of the classes in the equivalent COM object.
Mike
"Kevin Spencer" <ks******@takempis.com> wrote in message news:%2****************@tk2msftngp13.phx.gbl... Could you ask that in more understandable terms, please?
What is "a dll user control?" And what do you mean by "the best way to make [u]se of the function i[n] a dll user control"?
The best way to make use of a hammer is to hammer nails with it. The
best way to make use of any tool is to use it for what it is designed for.
-- HTH, Kevin Spencer .Net Developer Microsoft MVP Big things are made up of lots of little things.
"Mike Street" <Mi***@jBASE.com> wrote in message news:#7**************@TK2MSFTNGP11.phx.gbl... I'm looking for the best way to make se of the function is a dll user control in an ASP.NET page. I've been unable to find anything specific
to demonstrate how this can be achieved.
Mike
Kevin,
As in :
@Register TagPrefix="MyClass" Namespace="CustomControls"
Assembly="~\Controls\My.dll" ?
Mike
"Kevin Spencer" <ks******@takempis.com> wrote in message
news:um*************@TK2MSFTNGP10.phx.gbl... Okay, Mike. What you have is not a "Control" - a Control in ASP.Net is a class which renders UI. It sounds like what you've got is a Class Library. If so, all you need to do is create a reference to the DLL, and use it like any other .Net DLL (Such as the built-in System.DLL, System.Web.DLL, etc).
-- HTH, Kevin Spencer .Net Developer Microsoft MVP Big things are made up of lots of little things.
"Mike Street" <Mi***@jBASE.com> wrote in message news:#q**************@TK2MSFTNGP09.phx.gbl... Kevin, I've got a .NET dll which I would normally use within a VB.NET application. It provides me with a set of classes and functions I can use to connect to a back-end server. I'd like to be able to make use of those same classes and functions in an ASP.NET page.
In an ASP page I would use the CreateObject() function to make use of the classes in the equivalent COM object.
Mike
"Kevin Spencer" <ks******@takempis.com> wrote in message news:%2****************@tk2msftngp13.phx.gbl... > Could you ask that in more understandable terms, please? > > What is "a dll user control?" And what do you mean by "the best way to > make > [u]se of the function i[n] a dll user control"? > > The best way to make use of a hammer is to hammer nails with it. The best > way to make use of any tool is to use it for what it is designed for. > > -- > HTH, > Kevin Spencer > .Net Developer > Microsoft MVP > Big things are made up > of lots of little things. > > "Mike Street" <Mi***@jBASE.com> wrote in message > news:#7**************@TK2MSFTNGP11.phx.gbl... >> I'm looking for the best way to make se of the function is a dll user >> control in an ASP.NET page. I've been unable to find anything specific to >> demonstrate how this can be achieved. >> >> Mike >> >> > >
Well, what environment are you developing in?
--
HTH,
Kevin Spencer
..Net Developer
Microsoft MVP
Big things are made up
of lots of little things.
"Mike Street" <Mi***@jBASE.com> wrote in message
news:#Q*************@TK2MSFTNGP10.phx.gbl... Kevin, As in :
@Register TagPrefix="MyClass" Namespace="CustomControls" Assembly="~\Controls\My.dll" ?
Mike
"Kevin Spencer" <ks******@takempis.com> wrote in message news:um*************@TK2MSFTNGP10.phx.gbl... Okay, Mike. What you have is not a "Control" - a Control in ASP.Net is a class which renders UI. It sounds like what you've got is a Class
Library. If so, all you need to do is create a reference to the DLL, and use it like any other .Net DLL (Such as the built-in System.DLL, System.Web.DLL,
etc). -- HTH, Kevin Spencer .Net Developer Microsoft MVP Big things are made up of lots of little things.
"Mike Street" <Mi***@jBASE.com> wrote in message news:#q**************@TK2MSFTNGP09.phx.gbl... Kevin, I've got a .NET dll which I would normally use within a VB.NET application. It provides me with a set of classes and functions I can use to connect to a back-end server. I'd like to be able to make use of those same classes and functions in an ASP.NET page.
In an ASP page I would use the CreateObject() function to make use of
the classes in the equivalent COM object.
Mike
"Kevin Spencer" <ks******@takempis.com> wrote in message news:%2****************@tk2msftngp13.phx.gbl... > Could you ask that in more understandable terms, please? > > What is "a dll user control?" And what do you mean by "the best way
to > make > [u]se of the function i[n] a dll user control"? > > The best way to make use of a hammer is to hammer nails with it. The best > way to make use of any tool is to use it for what it is designed for. > > -- > HTH, > Kevin Spencer > .Net Developer > Microsoft MVP > Big things are made up > of lots of little things. > > "Mike Street" <Mi***@jBASE.com> wrote in message > news:#7**************@TK2MSFTNGP11.phx.gbl... >> I'm looking for the best way to make se of the function is a dll
user >> control in an ASP.NET page. I've been unable to find anything
specific to >> demonstrate how this can be achieved. >> >> Mike >> >> > >
Kevin,
Windows XP, .NET 1.1, VS .NET 2003
Mike
"Kevin Spencer" <ks******@takempis.com> wrote in message
news:e2*************@TK2MSFTNGP11.phx.gbl... Well, what environment are you developing in?
-- HTH, Kevin Spencer .Net Developer Microsoft MVP Big things are made up of lots of little things.
"Mike Street" <Mi***@jBASE.com> wrote in message news:#Q*************@TK2MSFTNGP10.phx.gbl... Kevin, As in :
@Register TagPrefix="MyClass" Namespace="CustomControls" Assembly="~\Controls\My.dll" ?
Mike
"Kevin Spencer" <ks******@takempis.com> wrote in message news:um*************@TK2MSFTNGP10.phx.gbl... > Okay, Mike. What you have is not a "Control" - a Control in ASP.Net is > a > class which renders UI. It sounds like what you've got is a Class Library. > If so, all you need to do is create a reference to the DLL, and use it > like > any other .Net DLL (Such as the built-in System.DLL, System.Web.DLL, etc). > > -- > HTH, > Kevin Spencer > .Net Developer > Microsoft MVP > Big things are made up > of lots of little things. > > "Mike Street" <Mi***@jBASE.com> wrote in message > news:#q**************@TK2MSFTNGP09.phx.gbl... >> Kevin, >> I've got a .NET dll which I would normally use within a VB.NET > application. >> It provides me with a set of classes and functions I can use to >> connect >> to > a >> back-end server. I'd like to be able to make use of those same classes >> and >> functions in an ASP.NET page. >> >> In an ASP page I would use the CreateObject() function to make use of the >> classes in the equivalent COM object. >> >> Mike >> >> "Kevin Spencer" <ks******@takempis.com> wrote in message >> news:%2****************@tk2msftngp13.phx.gbl... >> > Could you ask that in more understandable terms, please? >> > >> > What is "a dll user control?" And what do you mean by "the best way to >> > make >> > [u]se of the function i[n] a dll user control"? >> > >> > The best way to make use of a hammer is to hammer nails with it. The > best >> > way to make use of any tool is to use it for what it is designed >> > for. >> > >> > -- >> > HTH, >> > Kevin Spencer >> > .Net Developer >> > Microsoft MVP >> > Big things are made up >> > of lots of little things. >> > >> > "Mike Street" <Mi***@jBASE.com> wrote in message >> > news:#7**************@TK2MSFTNGP11.phx.gbl... >> >> I'm looking for the best way to make se of the function is a dll user >> >> control in an ASP.NET page. I've been unable to find anything specific > to >> >> demonstrate how this can be achieved. >> >> >> >> Mike >> >> >> >> >> > >> > >> >> > >
Add the DLL as a reference in your project references. Use an Imports
statement in your CodeBehind class:
--
HTH,
Kevin Spencer
..Net Developer
Microsoft MVP
Big things are made up
of lots of little things.
"Mike Street" <Mi***@jBASE.com> wrote in message
news:eN**************@TK2MSFTNGP12.phx.gbl... Kevin, Windows XP, .NET 1.1, VS .NET 2003
Mike
"Kevin Spencer" <ks******@takempis.com> wrote in message news:e2*************@TK2MSFTNGP11.phx.gbl... Well, what environment are you developing in?
-- HTH, Kevin Spencer .Net Developer Microsoft MVP Big things are made up of lots of little things.
"Mike Street" <Mi***@jBASE.com> wrote in message news:#Q*************@TK2MSFTNGP10.phx.gbl... Kevin, As in :
@Register TagPrefix="MyClass" Namespace="CustomControls" Assembly="~\Controls\My.dll" ?
Mike
"Kevin Spencer" <ks******@takempis.com> wrote in message news:um*************@TK2MSFTNGP10.phx.gbl... > Okay, Mike. What you have is not a "Control" - a Control in ASP.Net
is > a > class which renders UI. It sounds like what you've got is a Class Library. > If so, all you need to do is create a reference to the DLL, and use
it > like > any other .Net DLL (Such as the built-in System.DLL, System.Web.DLL, etc). > > -- > HTH, > Kevin Spencer > .Net Developer > Microsoft MVP > Big things are made up > of lots of little things. > > "Mike Street" <Mi***@jBASE.com> wrote in message > news:#q**************@TK2MSFTNGP09.phx.gbl... >> Kevin, >> I've got a .NET dll which I would normally use within a VB.NET > application. >> It provides me with a set of classes and functions I can use to >> connect >> to > a >> back-end server. I'd like to be able to make use of those same
classes >> and >> functions in an ASP.NET page. >> >> In an ASP page I would use the CreateObject() function to make use
of the >> classes in the equivalent COM object. >> >> Mike >> >> "Kevin Spencer" <ks******@takempis.com> wrote in message >> news:%2****************@tk2msftngp13.phx.gbl... >> > Could you ask that in more understandable terms, please? >> > >> > What is "a dll user control?" And what do you mean by "the best
way to >> > make >> > [u]se of the function i[n] a dll user control"? >> > >> > The best way to make use of a hammer is to hammer nails with it.
The > best >> > way to make use of any tool is to use it for what it is designed >> > for. >> > >> > -- >> > HTH, >> > Kevin Spencer >> > .Net Developer >> > Microsoft MVP >> > Big things are made up >> > of lots of little things. >> > >> > "Mike Street" <Mi***@jBASE.com> wrote in message >> > news:#7**************@TK2MSFTNGP11.phx.gbl... >> >> I'm looking for the best way to make se of the function is a dll user >> >> control in an ASP.NET page. I've been unable to find anything specific > to >> >> demonstrate how this can be achieved. >> >> >> >> Mike >> >> >> >> >> > >> > >> >> > >
Hi Mike,
As Kevin has mentioned, the component dll is quite different from the
asp.net control (which is for web page UI design). And since you said that
the component is used be used in asp app as COM object, i think we need to
use .net's COM interop service to call the component rather than call it
directly.
#Microsoft .NET/COM Migration and Interoperability http://msdn.microsoft.com/library/de...us/dnbda/html/
cominterop.asp
#Introduction to COM Interop http://msdn.microsoft.com/library/de...us/vbcn7/html/
vaconintroductiontocominteroperability.asp
and when we use the "Add Reference" in VS.NET to refernce a COM dll in .net
application, the VS.NET IDE will automatically create the .net wrapper
classes(which can be directly used in managed code) for the COM components.
Thanks.
Regards,
Steven Cheng
Microsoft Online Support
Get Secure! www.microsoft.com/security
(This posting is provided "AS IS", with no warranties, and confers no
rights.)
Get Preview at ASP.NET whidbey http://msdn.microsoft.com/asp.net/whidbey/default.aspx
Steven,
I have a .NET version of the dll, so I don't need to worry about COM
Interop.
I've now found a couple of examples which give me a basic framework to build
on.
Thanks,
Mike
"Steven Cheng[MSFT]" <v-******@online.microsoft.com> wrote in message
news:Pr**************@cpmsftngxa10.phx.gbl... Hi Mike,
As Kevin has mentioned, the component dll is quite different from the asp.net control (which is for web page UI design). And since you said that the component is used be used in asp app as COM object, i think we need to use .net's COM interop service to call the component rather than call it directly.
#Microsoft .NET/COM Migration and Interoperability http://msdn.microsoft.com/library/de...us/dnbda/html/ cominterop.asp
#Introduction to COM Interop http://msdn.microsoft.com/library/de...us/vbcn7/html/ vaconintroductiontocominteroperability.asp
and when we use the "Add Reference" in VS.NET to refernce a COM dll in .net application, the VS.NET IDE will automatically create the .net wrapper classes(which can be directly used in managed code) for the COM components.
Thanks.
Regards,
Steven Cheng Microsoft Online Support
Get Secure! www.microsoft.com/security (This posting is provided "AS IS", with no warranties, and confers no rights.)
Get Preview at ASP.NET whidbey http://msdn.microsoft.com/asp.net/whidbey/default.aspx
Hi Mike,
Thanks for your followup. Glad that you found some useful code samples. In
addition, if you have any other problems later, please feel free to post
here. Good LUck!
Regards,
Steven Cheng
Microsoft Online Support
Get Secure! www.microsoft.com/security
(This posting is provided "AS IS", with no warranties, and confers no
rights.)
Get Preview at ASP.NET whidbey http://msdn.microsoft.com/asp.net/whidbey/default.aspx This thread has been closed and replies have been disabled. Please start a new discussion. Similar topics
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