The following code not working in android?
<pre><code>details.replaceAll("null", " ");
</code></pre>

<p>In the above code i am getting the String details from the database and it may get values of the form : <strong>null,null,null,null</strong>.</p>

<p>In order to remove all the "null" from the string i am using the above code, but it is not working.</p>

<p>what is going wrong?</p>

<p>thank you in advance.</p>
