document.getElementsByTagName not working
<p>I would like to use <code>document.getElementsByTagName('input')</code>
to set as required (or unset it) for a list of inputs.
is it possible?</p>

<p>I've tried:</p>

<pre><code>document.getElementsByTagName('input').required = false;
</code></pre>

<p>or (for a different purpose)</p>

<pre><code>document.getElementsByTagName('input').value = ""
</code></pre>

<p>but it doesn't seem work.</p>

<p>Moreover: is it possible to catch a certain type of input (i.e. text or radio)?</p>

<p>Thank you!!!
ObOnKen</p>