Hi Newsgroupies,
I'm writing a Web Forms program using C# (VS.NET 2003) and trying to
monitor it whilst running using "System.Console .WriteLine(<par ams>)" but
can't for the life of me find where it outputs too.
Am I thick or just unlucky?
Please help!
Lost & Bewildered, UK
Ps: Back in the good old days we had something called "TRACE" ;-) 12 3790
Unfortunately I don't think you can use Console. Apparently standard input
and standard output are not mapped to the console for an ASP.NET
application. I would suggest opening a file and writing to the file for
logging purposes. I ran into this issue some time ago. You are not missing
anything.
Thomas P. Skinner [MVP]
"newsgroupi e" <ne*********@no spam.com> wrote in message
news:QR******** ******@rjmeltd. demon.co.uk... Hi Newsgroupies,
I'm writing a Web Forms program using C# (VS.NET 2003) and trying to monitor it whilst running using "System.Console .WriteLine(<par ams>)" but can't for the life of me find where it outputs too.
Am I thick or just unlucky?
Please help!
Lost & Bewildered, UK
Ps: Back in the good old days we had something called "TRACE" ;-)
Thomas P. Skinner [MVP] wrote: Unfortunately I don't think you can use Console. Apparently standard input and standard output are not mapped to the console for an ASP.NET application. I would suggest opening a file and writing to the file for logging purposes. I ran into this issue some time ago. You are not missing anything. Ps: Back in the good old days we had something called "TRACE" ;-)
Couldent you just use System.Diagnost ics.Debug.Write Line for this?
Yes. This works as long as you run the application under VS.NET under debug
mode. The output from Debug.WriteLine calls goes to the output window. I was
thinking the question was geared more to a type of logging/monitoring rather
than debugging.
I often change the build to a console build for a Windows Forms application
for just such a purpose. When you do that you get a console window that you
can use Console.WriteLi ne to output to. This works regardless of whether you
run the program from VS.NET or not.
Thomas P. Skinner [MVP]
"Benjamin" <cs************ @spamgourmet.co m> wrote in message
news:u2******** ******@tk2msftn gp13.phx.gbl... Thomas P. Skinner [MVP] wrote: Unfortunately I don't think you can use Console. Apparently standard input and standard output are not mapped to the console for an ASP.NET application. I would suggest opening a file and writing to the file for logging purposes. I ran into this issue some time ago. You are not missing anything. Ps: Back in the good old days we had something called "TRACE" ;-)
Couldent you just use System.Diagnost ics.Debug.Write Line for this?
There are various tools out there that let you look at the debug output
stream without having to attach a debugger. Here's one: http://www.sysinternals.com/ntw2k/fr...ebugview.shtml
But if you want to do logging, then look at the Trace class. Or if you want
a lot of flexibility, consider looking at the log4net project.
--
Ian Griffiths - http://www.interact-sw.co.uk/iangblog/
DevelopMentor - http://www.develop.com/
"Thomas P. Skinner [MVP]" wrote: Yes. This works as long as you run the application under VS.NET under debug mode. The output from Debug.WriteLine calls goes to the output window. I was thinking the question was geared more to a type of logging/monitoring rather than debugging.
I often change the build to a console build for a Windows Forms application for just such a purpose. When you do that you get a console window that you can use Console.WriteLi ne to output to. This works regardless of whether you run the program from VS.NET or not.
Thomas P. Skinner [MVP]
"Benjamin" <cs************ @spamgourmet.co m> wrote in message news:u2******** ******@tk2msftn gp13.phx.gbl... Thomas P. Skinner [MVP] wrote: Unfortunately I don't think you can use Console. Apparently standard input and standard output are not mapped to the console for an ASP.NET application. I would suggest opening a file and writing to the file for logging purposes. I ran into this issue some time ago. You are not missing anything.
Ps: Back in the good old days we had something called "TRACE" ;-)
Couldent you just use System.Diagnost ics.Debug.Write Line for this?
Hi Newsgroupies!
Thanks for all your help but what I really want to do is something like
we could do in the good old days with MFC, ie...
TRACE("The function returned %d\n", iReturnValue);
....And be able to see this in the output window.
I appreciate that .Debug & .Trace do a similar thing in C# but without
arguments as above.
Many thanks in advance,
newsgroupie
newsgroupie <ne*********@no spam.com> wrote: Hi Newsgroupies!
Thanks for all your help but what I really want to do is something like we could do in the good old days with MFC, ie...
TRACE("The function returned %d\n", iReturnValue);
...And be able to see this in the output window.
I appreciate that .Debug & .Trace do a similar thing in C# but without arguments as above.
So call String.Format yourself:
String.Format ("The function returned {0}", returnValue);
and pass that in as the single argument.
--
Jon Skeet - <sk***@pobox.co m> http://www.pobox.com/~skeet
If replying to the group, please do not mail me too
Hi Newsgroupies!
Thanks for all your help but what I really want to do is something like
we could do in the good old days with MFC, ie...
TRACE("The function returned %d\n", iReturnValue);
....And be able to see this in the output window.
I appreciate that .Debug & .Trace do a similar thing in C# but without
arguments as above.
Many thanks in advance,
newsgroupie
newsgroupie <ne*********@no spam.com> wrote: Hi Newsgroupies!
Thanks for all your help but what I really want to do is something like we could do in the good old days with MFC, ie...
TRACE("The function returned %d\n", iReturnValue);
...And be able to see this in the output window.
I appreciate that .Debug & .Trace do a similar thing in C# but without arguments as above.
So call String.Format yourself:
String.Format ("The function returned {0}", returnValue);
and pass that in as the single argument.
--
Jon Skeet - <sk***@pobox.co m> http://www.pobox.com/~skeet
If replying to the group, please do not mail me too
How do I do the C# equivalent of the MFC code...
int iNumber = 34;
TRACE("The answer is %04d\n", iNumber);
"The answer is 0034"
....i.e. pad the number out with leading spaces? What do I have to add to
this in C#...
System.Diagnost ics.Trace.Write Line( String.Format( "{0}",
iNumber.ToStrin g() ) );
Thanks again,
Newsgroupie
In message <MP************ ************@ms news.microsoft. com>, Jon Skeet
<?@pobox.com.in valid> writes newsgroupie <ne*********@no spam.com> wrote: Hi Newsgroupies!
Thanks for all your help but what I really want to do is something like we could do in the good old days with MFC, ie...
TRACE("The function returned %d\n", iReturnValue);
...And be able to see this in the output window.
I appreciate that .Debug & .Trace do a similar thing in C# but without arguments as above.
So call String.Format yourself:
String.Forma t ("The function returned {0}", returnValue);
and pass that in as the single argument. This thread has been closed and replies have been disabled. Please start a new discussion. Similar topics |
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