Well, you could say: {
push @results, $sth->fetchrow_hashref || last;
redo;
}
But I think you'd be better off with a fetchall_arrayref or selectall_arrayref: @results = @{$sth->fetchall_arrayref({})};
Update: Had a pop after the first bit of code. Didn't need it (it was a mistake since the last push pushes an empty list).
Another update: That first example is deprecated. From the DBI docs on fetchrow_hashref: Currently, a new hash reference is returned for each
row. This will change in the future to return the same
hash ref each time, so don't rely on the current
behaviour.
-
Are you posting in the right place? Check out Where do I post X? to know for sure.
-
Posts may use any of the Perl Monks Approved HTML tags. Currently these include the following:
<code> <a> <b> <big>
<blockquote> <br /> <dd>
<dl> <dt> <em> <font>
<h1> <h2> <h3> <h4>
<h5> <h6> <hr /> <i>
<li> <nbsp> <ol> <p>
<small> <strike> <strong>
<sub> <sup> <table>
<td> <th> <tr> <tt>
<u> <ul>
-
Snippets of code should be wrapped in
<code> tags not
<pre> tags. In fact, <pre>
tags should generally be avoided. If they must
be used, extreme care should be
taken to ensure that their contents do not
have long lines (<70 chars), in order to prevent
horizontal scrolling (and possible janitor
intervention).
-
Want more info? How to link
or How to display code and escape characters
are good places to start.
|