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 how to locate the line number of the pb

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rtutus
Aged Yak Warrior

522 Posts

Posted - 2006-05-14 : 18:31:39
I am coding using VB.net a windows form application. Sometimes, while the form is being loaded I get the error : An unhandled exception of type 'System.NullReferenceException' occurred in system.windows.forms.dll
Additional information: Object reference not set to an instance of an object.


When I break runing the aplication It doesn't put the cursor inside the code in order for me to locate the pb but it points it to the begining of my class: Public Class frmAcct

I already put Try Catch exception. How do I get the line number of the problem pls or how do I get a more detailed description of the pb.

Thanks a lot.

Thanks

dfiala
Posting Yak Master

116 Posts

Posted - 2006-05-14 : 20:45:02
The stack trace on the exception usually includes the line number where the error occured.

Catch Ex As Exception
System.Diagnostics.Debug.Write(ex.StackTrace)
End Try

Dean Fiala
Very Practical Software, Inc
Now with Blogging...
http://www.vpsw.com/blogbaby
Microsoft MVP
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rtutus
Aged Yak Warrior

522 Posts

Posted - 2006-05-16 : 01:51:23
Thank you
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