How do I post a question effectively?
Please give us some useful data (for exemple a dump of @data, and %data, reduced down to a small representative subset) so that we can understand what you are talking about. Besides dumping your data might just show you what you have done wrong, because the mutliple use of $key, the existence of %data and @data, and the fact that you only ever look at the first element of your @{ $in{$key} } array make it look perly-wimey-wobly (strangely complex and unclear).
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Are you posting in the right place? Check out Where do I post X? to know for sure.
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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>
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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).
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Want more info? How to link
or How to display code and escape characters
are good places to start.
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