[prev in list] [next in list] [prev in thread] [next in thread]
List: jboss-user
Subject: [jboss-user] [jBPM] - Re: Jbpm 5 user form variables
From: Rafa_Fernández <do-not-reply () jboss ! com>
Date: 2010-12-25 11:09:53
Message-ID: 2-573833-3-77053-1291201387531-2-577516-3-79223-1293275382473.jivesbs.jivemailuser () http://community ! jboss ! org
[Download RAW message or body]
[Attachment #2 (multipart/alternative)]
rafitanba [http://community.jboss.org/people/rafitanba] created the discussion
"Re: Jbpm 5 user form variables"
To view the discussion, visit: http://community.jboss.org/message/577516#577516
--------------------------------------------------------------
Hi there!
Were you finally able to achieve it? It happens exactly the same to me. I can \
retrieve data from the form, but I always get an exception when trying to get access \
to data in the ftl.
I have a process variable called "name". Then I use +#{name}+ as value of the Content \
property of the Human Task. I also map this process variable to a parameter also \
called "name". Finally, I use +${name}+ within the ftl code, but it doesn't work :-( \
I get the following exception:
freemarker.core.InvalidReferenceException: Expression name is undefined in line ...
What am I doing wrong?
Thanks in advance,
Rafa.
--------------------------------------------------------------
Reply to this message by going to Community
[http://community.jboss.org/message/577516#577516]
Start a new discussion in jBPM at Community
[http://community.jboss.org/choose-container!input.jspa?contentType=1&containerType=14&container=2034]
[Attachment #5 (text/html)]
<!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;"> Re: Jbpm 5 user form variables
</h3>
<span style="margin-bottom: 10px;">
created by <a href="http://community.jboss.org/people/rafitanba">rafitanba</a> in \
<i>jBPM</i> - <a href="http://community.jboss.org/message/577516#577516">View the \
full discussion</a> </span>
<hr style="margin: 20px 0; border: none; background-color: #dadada; height: 1px;">
<div class="jive-rendered-content"><p>Hi there!</p><p style="min-height: 8pt; height: \
8pt; padding: 0px;"> </p><p>Were you finally able to achieve it? It happens \
exactly the same to me. I can retrieve data from the form, but I always get an \
exception when trying to get access to data in the ftl.</p><p style="min-height: 8pt; \
height: 8pt; padding: 0px;"> </p><p>I have a process variable called "<span \
style="font-family: 'courier new', courier;">name</span>". Then I use <em \
style="font-style: italic; font-family: 'courier new', courier; ">#{name}</em> as \
value of the Content property of the Human Task. I also map this process variable to \
a parameter also called "<span style="font-family: 'courier new', \
courier;">name</span>". Finally, I use <em style="font-style: italic;"><span \
style="font-family: 'courier new', courier;">$</span><span style="font-family: \
'courier new', courier;">{name}</span></em> within the ftl code, but it doesn't work \
:-( I get the following exception:</p><p style="min-height: 8pt; height: 8pt; \
padding: 0px;"> </p><p><span style="font-family: 'courier new', \
courier;">freemarker.core.InvalidReferenceException: Expression name is undefined in \
line ...</span></p><p style="min-height: 8pt; height: 8pt; padding: \
0px;"> </p><p>What am I doing wrong?</p><p style="min-height: 8pt; height: 8pt; \
padding: 0px;"> </p><p>Thanks in advance, </p><p>Rafa.</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/577516#577516">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>
_______________________________________________
jboss-user mailing list
jboss-user@lists.jboss.org
https://lists.jboss.org/mailman/listinfo/jboss-user
[prev in list] [next in list] [prev in thread] [next in thread]
Configure |
About |
News |
Add a list |
Sponsored by KoreLogic