Re: index out of bounds
Re: index out of bounds
- Subject: Re: index out of bounds
- From: "I. Savant" <email@hidden>
- Date: Fri, 7 Jul 2006 08:41:48 -0400
Rex:
You should never just leave an exception in a production
application. All sorts of bad stuff can happen (stuff you may not
even be able to foresee from the narrow perspective of one developer
testing his app).
Daniel Jalkut posted an excellent way of testing to make sure your
index is valid for the array you're using it against. *Always* fix
(ie, prevent or catch-and-properly-deal-with) exceptions.
--
I.S.
On Jul 4, 2006, at 10:32 PM, Rex Fernando wrote:
I have a table with data in it. When someone clicks the remove
button, I get the selection array and remove all the objects in it.
If there is an empty selection, I am told index out of bounds,
naturally, because there are no items in the array. Can I just
leave this error? Or should I make a catch for it?
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