RE: MySQL (was Re: Notice about seconds overroll - S7K bug)

From: Rowan Kerr (rowanat_private)
Date: Mon Sep 17 2001 - 13:10:14 PDT

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    DM> (i.e. Make sure there's nothing but an integer coming in as a
parameter).
> One is to cast to int in PHP, like:
> $query="select * from my_table where id=".((int)$id);

It's a small point, but if you're using PHP, 
there is already an intval() function that can
be used to see if input really is an integer..
If you don't have a number, it returns 0.


--rowan

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