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parameters transition within tasks

davidedge

Hi,
i'm developing a custom workflow(with activiti). I have a problem:

    <serviceTask id="alfrescoScripttask1" name="fornisce elenco aziende" activiti:class="org.alfresco.repo.workflow.activiti.script.AlfrescoScriptDelegate">
       <extensionElements> 
          <activiti:field name="script">
            <activiti:string>
            
                  var tag = "sigima";
                  var taggedNodes = companyhome.childrenByTags(tag);   
                  var aziende= new Array();
                  for(var i=0; taggedNodes.length; i++){
                     aziende=taggedNodes.name;
                     
                  }

                  
                        </activiti:string>
         </activiti:field>
           </extensionElements>
   </serviceTask>
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ChildrenByTags API return an array of ScriptNode and i want to store the name of every node in aziende(array).After this, i want to hand this array to following user-task for printing it.
How can i do? Can i hand an array? Or can i only hand a single variable?

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Comments

muralidharand

Hi,
You can the array of script nodes into a workflow variable, then you can use it in the following user task.

Hope this helps you.

davidedge

Thanks for your response,
i have another questions: can i report array elements in my model content custom? I want to visualize name property of every node.


      <aspect name="wf:aziendeScelte">
         <properties>
            <property name="wf:taggedNodes[0].name">
               <type>d:text</type>
            </property>
            <property name="wf:taggedNodes[1].name">
               <type>d:text</type>
            </property>
         </properties>
      </aspect>
‍‍‍‍‍‍‍‍‍‍‍‍‍

Can i write this? And how can i do whether i don't know the array's length?

davidedge

Thanks for your response,
i have another questions: can i report array elements in my model content custom? I want to visualize name property of every node.

<code>

      <aspect name="wf:aziendeScelte">
         <properties>
            <property name="wf:taggedNodes[0].name">
               <type>d:text</type>
            </property>
            <property name="wf:taggedNodes[1].name">
               <type>d:text</type>
            </property>
         </properties>
      </aspect>
</node>

Can i write this?

lementree

Hi,

You dont know the size of tags, so to implement this have a single property with multiple values enabled. as below

<aspect name="wf:aziendeScelte">
         <properties>
            <property name="wf:taggedNodesNames">
               <type>d:text</type>
                                        <multiple>true</multiple>
            </property>
            
         </properties>
      </aspect>
‍‍‍‍‍‍‍‍‍‍‍

davidedge

What's "wf:taggedNodesNames" ? In this way could i see property name every node of array?

lementree

yes