Exception Handling

[Robert Smith]

Hi,
Could anyone tell me where would be the best place to deal with
exceptions,
within the form itself or at the lower level within the class that is called
e.g I have a form with the following code

AddAgencyToDb
this.sysAgency.RemoveAgency(IntKey)

then I have a class called sysAgency

public void RemoveAgency(IntKey)
{

// add code to remove agency with intkey

}

Should the try catch be in the form or within the class sysAgency

Thanx
Robert

 

[NH]

I put exception handling in the global.asax file.

But if there is something that I think may go wrong in some specific sub or
piece of code (e.g. in an excel file import routine) I would put more
specific exception handling in that sub.