Yes, the LHS is just a block of Java (or MVEL depending on your rule dialect).<div><br></div><div>Have you read Experts User Guide&#39;s section on functions? </div><div><br><div class="gmail_quote">2010/9/20 Kripa Nathwani <span dir="ltr">&lt;<a href="mailto:Kripa.Nathwani@lntinfotech.com">Kripa.Nathwani@lntinfotech.com</a>&gt;</span><br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex;">





<div lang="EN-US" link="blue" vlink="purple">
<div>
<p class="MsoNormal">Hello,</p>
<p class="MsoNormal"> </p>
<p class="MsoNormal">I need to know whether it is possible to call a function from within a “when” condition?
</p>
<p class="MsoNormal">I am currently trying with a simple print function just for checking but it is not working.</p>
<p class="MsoNormal"> </p>
<p class="MsoNormal" style="text-autospace:none"><span style="font-size:14.0pt;font-family:&quot;Brush Script MT&quot;;color:black">Best Regards,</span></p>
<p class="MsoNormal" style="text-autospace:none"><span style="font-size:14.0pt;font-family:&quot;Brush Script MT&quot;;color:black">Kripa
</span></p>
<p class="MsoNormal"> </p>
</div>
<br>
<hr>
<font face="Arial" color="Black" size="3">This Email may contain confidential or privileged information for the intended recipient (s) If you are not the intended recipient, please do not use or disseminate the information, notify the sender and delete it from
 your system.<br>
</font>
<br>
______________________________________________________________________<br>
</div>

<br>_______________________________________________<br>
rules-users mailing list<br>
<a href="mailto:rules-users@lists.jboss.org">rules-users@lists.jboss.org</a><br>
<a href="https://lists.jboss.org/mailman/listinfo/rules-users" target="_blank">https://lists.jboss.org/mailman/listinfo/rules-users</a><br>
<br></blockquote></div><br></div>