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<a href="http://community.jboss.org/index.jspa" style="text-decoration: none; color: #E1E1E1">Community</a></h1>
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JBPM & WebApplication (for replace jbpm console)
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reply from <a href="http://community.jboss.org/people/rex*05">r 0</a> in <i>jBPM</i> - <a href="http://community.jboss.org/message/533490#533490">View the full discussion</a>
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<div class="jive-rendered-content"><p>Hello John,</p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p>I have solved some of my problems and I think this could interest you too.</p><p>I’m using JSF2.0 for my web application and solved the user input problem the following way.</p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p>I put a relative path to the input form for the task in the form flied of the task:</p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><pre class="jive-pre"><code class="jive-code jive-xml"><span class="jive-xml-tag"><task assignee="alex" form="../forms/userTaskForm1.jsf" g="220,16,92,52" name="task1"></span>
</code></pre><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p>This page contains the following code:</p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><pre class="jive-pre"><code class="jive-code jive-xml"><span class="jive-xml-tag"><h:inputText id="input1" value="#{processVariables.hashMap['Zahl1']}"></span>
                        <span class="jive-xml-tag"><f:converter converterId="javax.faces.Long" /></span>
                  <span class="jive-xml-tag"></h:inputText></span>
                  <span class="jive-xml-tag"><h:inputText id="input2" value="#{processVariables.hashMap['Zahl2']}"></span>
                        <span class="jive-xml-tag"><f:converter converterId="javax.faces.Long" /></span>
                  <span class="jive-xml-tag"></h:inputText></span>
                  <span class="jive-xml-tag"><h:inputText id="imput3" value="#{processVariables.hashMap['Zahl3']}"></span>
                        <span class="jive-xml-tag"><f:converter converterId="javax.faces.Long" /></span>
                  <span class="jive-xml-tag"></h:inputText></span>
                  <span class="jive-xml-tag"><h:commandButton value="Setze Variable"
                        actionListener="#{taskController.setVariables}" /></span>
</code></pre><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p>This stores the data from the input flieds in a HashMap. When the user clicks on the commandButton this HashMap is set as variables for the task.</p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p>This works fine but is has two problems.</p><p>The first one is that I have to declare the type of the variables in the frontend with the help of converters. If I don’t do this, every variable is stored as a string.</p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p>The second one is that I have to set the names for the variables in the frontend “value=<em>"#{processVariables.hashMap['Zahl3']}"</em>>” So Zahl3 is the name/key of the variable.</p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p>Is there a possibility to predefine variables of a process in the procesdefinition.jpdl.xml?</p><p>So that I can readout the names and variables just have to fill a HashMap which already exists?</p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p>And Ronald thanks for your advice!</p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p>Greetings</p><p>Sandro</p></div>
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<p style="margin: 0;">Reply to this message by <a href="http://community.jboss.org/message/533490#533490">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>
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