MSSQL LIKE and IN statements in ADO problem

Steve Holden steve at holdenweb.com
Wed Jan 18 12:13:19 EST 2006


gregarican wrote:
> Sorry forgot to explain that with the string substitution stuff you can
> escape the percent sign by doubling it up. In my example I wanted to
> retain the leading percent sign before the value, in this case I wanted
> LIKE %raj to appear. So I doubled it up. That's why there are three
> percent signs in a row. The last one is the one associated with the
> string substitution for the name variable. Make sense?
> 
Now Google for "sql injection vulnerability" and tell us why this is a 
bad idea.

regards
  Steve
-- 
Steve Holden       +44 150 684 7255  +1 800 494 3119
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