<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
<html>
<body link="#355491" alink="#4262a1" vlink="#355491" style="background: #e2e2e2; margin: 0; padding: 20px;">
<div>
<table cellpadding="0" bgcolor="#FFFFFF" border="0" cellspacing="0" style="border: 1px solid #dadada; margin-bottom: 30px; width: 100%; -moz-border-radius: 6px; -webkit-border-radius: 6px;">
<tbody>
<tr>
<td>
<table border="0" cellpadding="0" cellspacing="0" bgcolor="#FFFFFF" style="border: solid 2px #ccc; background: #dadada; width: 100%; -moz-border-radius: 6px; -webkit-border-radius: 6px;">
<tbody>
<tr>
<td bgcolor="#000000" valign="middle" height="58px" style="border-bottom: 1px solid #ccc; padding: 20px; -moz-border-radius-topleft: 3px; -moz-border-radius-topright: 3px; -webkit-border-top-right-radius: 5px; -webkit-border-top-left-radius: 5px;">
<h1 style="color: #333333; font: bold 22px Arial, Helvetica, sans-serif; margin: 0; display: block !important;">
<!-- To have a header image/logo replace the name below with your img tag -->
<!-- Email clients will render the images when the message is read so any image -->
<!-- must be made available on a public server, so that all recipients can load the image. -->
<a href="http://community.jboss.org/index.jspa" style="text-decoration: none; color: #E1E1E1">JBoss Community</a></h1>
</td>
</tr>
<tr>
<td bgcolor="#FFFFFF" style="font: normal 12px Arial, Helvetica, sans-serif; color:#333333; padding: 20px; -moz-border-radius-bottomleft: 4px; -moz-border-radius-bottomright: 4px; -webkit-border-bottom-right-radius: 5px; -webkit-border-bottom-left-radius: 5px;"><h3 style="margin: 10px 0 5px; font-size: 17px; font-weight: normal;">
What is the best option to pass multiple parameters between user task nodes?
</h3>
<span style="margin-bottom: 10px;">
created by <a href="http://community.jboss.org/people/bpmn2user">bpmn2user</a> in <i>jBPM</i> - <a href="http://community.jboss.org/message/585748#585748">View the full discussion</a>
</span>
<hr style="margin: 20px 0; border: none; background-color: #dadada; height: 1px;">
<div class="jive-rendered-content"><p>I am  particularly interested in knowing the best option we have while sharing the user variables between various ftl template files.</p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p>Here is a sample scenario:</p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p>There are a few users that work on a common data. After a user looks at a 'ftl' form and modifies the content, this data needs to be available for the next user.</p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p>This can be done as follows:</p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p>1) Have a script node before each human task and populate a Map of all the required variables. This Map can then be mapped to Content and the variables can be accessed in each ftl template. </p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p>2.) After these variables are modified in a 'ftl' form, these variables can be passed using 'Result Mapping' option. Here the individual output variables are transferred using 'Result Mapping', i.e., not as a Map.</p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p>3.) We then need to construct a Map again from the output variables from the previous task node and send as a Content parameter so that they can be accessed in the new user 'ftl' form.</p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p>Is there any better option available (rather than converting variables to Map, before and after each user task node) while sharing the user variable data?</p></div>
<div style="background-color: #f4f4f4; padding: 10px; margin-top: 20px;">
<p style="margin: 0;">Reply to this message by <a href="http://community.jboss.org/message/585748#585748">going to Community</a></p>
<p style="margin: 0;">Start a new discussion in jBPM at <a href="http://community.jboss.org/choose-container!input.jspa?contentType=1&containerType=14&container=2034">Community</a></p>
</div></td>
</tr>
</tbody>
</table>
</td>
</tr>
</tbody>
</table>
</div>
</body>
</html>