While the above two answers are technically correct, they do not adress the underlying problem. Which is, you shouldn't try to interpolate your perl variable directly in to your sql string. This is bad. What you should do is use a technique called "place holders". A quick example, before you had:
$sth->prepare( qq{ select foo from bar where baz = $qux } );
$sth->execute;
You would know do:
$sth->prepare( qq{ select foo from bar where baz = ? } );
$sth->execute($qux);
This provides many benefits, some of which are saftey and speed. For far more examples and usage of place holders, see the DBI documentation and
What are placeholders in DBI, and why would I want to use them?
Posts are HTML formatted. Put <p> </p> tags around your paragraphs. Put <code> </code> tags around your code and data!
Titles consisting of a single word are discouraged, and in most cases are disallowed outright.
Read Where should I post X? if you're not absolutely sure you're posting in the right place.
Please read these before you post! —
Posts may use any of the Perl Monks Approved HTML tags:
- a, abbr, b, big, blockquote, br, caption, center, col, colgroup, dd, del, details, div, dl, dt, em, font, h1, h2, h3, h4, h5, h6, hr, i, ins, li, ol, p, pre, readmore, small, span, spoiler, strike, strong, sub, summary, sup, table, tbody, td, tfoot, th, thead, tr, tt, u, ul, wbr
You may need to use entities for some characters, as follows. (Exception: Within code tags, you can put the characters literally.)
| |
For: |
|
Use: |
| & | | & |
| < | | < |
| > | | > |
| [ | | [ |
| ] | | ] |
Link using PerlMonks shortcuts! What shortcuts can I use for linking?
See Writeup Formatting Tips and other pages linked from there for more info.