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javascriptalasql

How to set the alasql output as Array


I need to set the alasql output as Array. Is it possible?

I don't find any method for this

var pre = document.getElementById('pre');
var keys = Object.keys(alasql).map(function(e) {
  return [e];
});
var qLikes = alasql('SELECT * FROM ? WHERE [0] LIKE "%uery%"', [keys]);
pre.innerHTML = JSON.stringify(qLikes, null, ' ');
var pre = document.getElementById('pre');
<script src="https://cdn.rawgit.com/agershun/alasql/develop/dist/alasql.min.js"></script>
<pre id="pre"></pre>


Solution

  • With AlaSQL you can prepend COLUMN OF to your SQL to get out an array of values representing the first column in your dataset.

    var qLikes = alasql('COLUMN OF SELECT * FROM ? WHERE [0] LIKE "%uery%"', [keys]);
    

    Example

    var pre = document.getElementById('pre');
    var keys = Object.keys(alasql).map(function(e) {
      return [e];
    });
    var qLikes = alasql('COLUMN OF SELECT * FROM ? WHERE [0] LIKE "%uery%"', [keys]);
    pre.innerHTML = JSON.stringify(qLikes, null, ' ');
    var pre = document.getElementById('pre');
    <script src="https://cdn.rawgit.com/agershun/alasql/develop/dist/alasql.min.js"></script>
    <pre id="pre"></pre>