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Re: sql select with array

by Ranna (Acolyte)
on Oct 23, 2001 at 07:41 UTC ( #120700=note: print w/replies, xml ) Need Help??


in reply to Re: sql select with array
in thread sql select with array

Or, if you're not stuck on using just $dbh->selectall_arrayref and your database supports placeholders, couldn' you do this?
$sth = $dbh->prepare("SELECT " . '? ' x $#selector . "FROM people WHER +E (fornavn LIKE '%$search%') or (eternavn LIKE '%$search%') or (cpr L +IKE '%$search%'", \%attr); #dunno if you can do the \%attr part... $sth->execute(@selector);
And then you've got a statement handle to get your data from.. I don't know if it's more efficient, but it seems a bit more readable to me.

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Re: Re: sql select with array
by busunsl (Vicar) on Oct 23, 2001 at 10:09 UTC
    No, you can't. Placeholders are allowed in where clauses and as update values only.

    Well, _some_ DBD's support them in the way you'd use them, but I wouldn't rely on that.

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