removing value from the list
<p>I have a query I have a Map like this</p>

<pre><code>  Map ppvValidatedinfo = new HashMap&lt;String, List&lt;String&gt;&gt;();
</code></pre>

<p>and it contains the value like this  </p>

<pre><code>   1  22 23 24 25
</code></pre>

<p>so 1 is the key(patient id) and the values(scriptinfo) are 22,23,24,25</p>

<p>Now I am getting this value from back end as shown below</p>

<pre><code>String ScriptInfo = ((IItemPluRx)item).getScriptInfo();
</code></pre>

<blockquote>
  <p>Now suppose the value of the script info is 24</p>
</blockquote>

<p>I want to know whether in my Map in the values section that is in list,  does it contain 24 and if it contains then I want to remove it from list please advise how to achieve it</p>
