Re: Setting try and catch to use my own error handler

[Paul Scott <pscott@xxxxxxxxx>]

On Fri, 2006-10-20 at 15:50 +0900, Dave M G wrote:
> I have a system where the code parses the URL and creates objects based 
> on the classes named in the link.
> 
> In order to prevent a user typing in a URL that contains an object that 
> doesn't exist, and getting an error, I'm trying to set up an error 
> handler class, called ErrorHandler, that will handle it.
> 
> I set the error handler to be my own, and then put a Try and Catch 
> around the part of the code that
> 

You are getting confused as to what an error handler is and what a
custom exception handler is.

You need to define a class that extends Exception to handle your
"errors" in that way.

class myExceptionHandler extends Exception {
    ...
    ...
    public function handleError($args)
    {
      //do something
    }
}

Then when you try and instantiate your object:

throw new myException("Your object is whack");

try {
     $obj = new Object();
}
catch(myException $e)
{
    myException::handleError();
}

--Paul

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