title: Avoid decimals in laravel validation
body: <p>I have text field input I use that as weight values and I want disallow using decimals like: <code>4.5</code> KG I just want to allow <code>4</code> or <code>5</code>, <code>100</code> nothing with <code>.3</code></p>
  
  <p><strong>Is there anyway to do such thing?</strong></p>
  
  <h1>Code</h1>
  
  <p><code>validation</code></p>
  
  <pre><code>'weight' =&gt; 'required|numeric',
  </code></pre>
  
  <p><code>form</code></p>
  
  <pre><code>{{ Form::text('weight', 1, array('class' =&gt; 'form-control')) }}
  </code></pre>