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?

[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>
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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>
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[davidedge]

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

[lementree]

yes

[davidedge]

Don't work: i don't visualize names of ScriptNode array in the following task.

     <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 = "collaborazione";
                  var wf_taggedNodes = companyhome.childrenByTags(tag);   
                  execution.setVariable('wf_taggedNodes','wf_taggedNodes');
                  
                  
                </activiti:string>
         </activiti:field>
      </extensionElements>‍‍‍‍‍‍‍‍‍‍‍‍‍

       <type name="wf:sceltaAzienda">
         <parent>bpm:workflowTask</parent>
            <mandatory-aspects>
               <aspect>wf:aziendeScelte</aspect>
               <aspect>wf:ordineInfoCollaborazione</aspect>
               
            </mandatory-aspects>
      </type>

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

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   <config evaluator="task-type" condition="wf:sceltaAzienda">
      <forms>
         <form>
            <field-visibility>
               <show id="wf:aziendeScelte" />
               <show id="bpm:assignee" />
               <show id="wf:tipoOrdineColl" />
               <show id="wf:tempoPagamentoColl" />
               <show id="packageItems" />
               <show id="transitions" />
            </field-visibility>
            <appearance>
               <set id="aziende" appearance="title" label-id="Aziende selezionate" />
               <set id="assignee" appearance="title" label-id="workflow.set.assignee" />
               <set id="other" appearance="title" label-id="Dettagli ordine" />
               <set id="items" appearance="title" label-id="workflow.set.items" />
               <set id="response" appearance="title" label-id="workflow.set.response" />
               <field id="wf:aziendeScelte" label="azienda" set="aziende" >
                  <control template="/org/alfresco/components/form/controls/info.ftl" />
               </field>
               <field id="bpm:assignee" label="workflow.field.assign_to" set="assignee" />
               <field id="wf:tipoOrdineColl" label="Tipo ordine" set="other" />
               <field id="wf:tempoPagamentoColl" label="Tempo pagamento" set="other" />
               <field id="packageItems" label="Specifica del prodotto" set="items" />
               <field id="transitions" set="response" />
            </appearance>
         </form>
      </forms>   
   </config>
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