Generate an HTML table from an array of hashes in Ruby
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by Horace Loeb
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Published on 2010-04-13T23:59:03Z
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2010/04/14
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What's the best way (ideally a gem, but a code snippet if necessary) to generate an HTML table from an array of hashes?
For example, this array of hashes:
[{"col1"=>"v1", "col2"=>"v2"}, {"col1"=>"v3", "col2"=>"v4"}]
Should produce this table:
<table>
<tr><th>col1</th><th>col2</th></tr>
<tr><td>v1</td><td>v2</td></tr>
<tr><td>v3</td><td>v4</td></tr>
</table>
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