title: How to remove dots from numbers?
body: <p>I have a form formatted with javascript, which makes numbers look like:</p>
  
  <p>10.000 or 2.300</p>
  
  <pre><code>&lt;form&gt;
  &lt;input type="text" name="price_1" value="2.300"&gt;
  &lt;/form&gt;
  </code></pre>
  
  <p>But i want to store them in mysql without dots. How to remove them?</p>
  
  <pre><code>mysql_query("INSERT INTO prices price_a='price_1' WHERE id ='price_id'");
  </code></pre>
  
  <p>I see money_format and number_format, but its just format the numbers dont remove anything.</p>