Hello everyone!
I use activiti for my workflow on alfresco 4.2.c. I want to assign to a group from my form selection. But when I press submit task the exception throw: org.activiti.engine.ActivitiException: Unknown property used in expression My activiti is:
<userTask id="kiemtranoidungthethuc" name="Kiểm tra nội dung, thể thức VB- Chuyển cho phòng TCHC" activiti:assignee="${bpm_assignee.properties.userName}" activiti:formKey="wfdi:kiemtranoidungthethucTask_tc">
<extensionElements>
<activiti:taskListener event="create" class="org.alfresco.repo.workflow.activiti.tasklistener.ScriptTaskListener">
<activiti:field name="script">
<activiti:string>
if (typeof bpm_workflowDueDate != 'undefined') task.dueDate = bpm_workflowDueDate;
if (typeof bpm_workflowPriority != 'undefined') task.priority = bpm_workflowPriority;
</activiti:string>
</activiti:field>
</activiti:taskListener>
<activiti:taskListener event="complete" class="org.alfresco.repo.workflow.activiti.tasklistener.ScriptTaskListener">
<activiti:field name="script">
<activiti:string>
execution.setVariable('wfdi_userVanthu', person);
execution.setVariable('wfdi_chapthuan_tc', task.getVariable('wfdi_chapthuan_tc'));
<!– execution.setVariable('bpm_assignee', person);–>
execution.setVariable('bpm_dueDate', task.getVariable('dueDate'));
execution.setVariable('bpm_priority', task.priority);
execution.setVariable('bpm_groupAssignee',task.bpm_groupAssignee);
</activiti:string>
</activiti:field>
</activiti:taskListener>
</extensionElements>
</userTask>
<userTask id="kiemtrathethucchuky" name="Phòng TCHC - Kiểm tra thể thức, chữ ký - Chuyển cho BGH"
activiti:candidateGroups="${bpm_groupAssignee.properties.authorityName}" activiti:formKey="wfdi:kiemtrathethucchukyTask_tc">
<extensionElements>
<activiti:taskListener event="create" class="org.alfresco.repo.workflow.activiti.tasklistener.ScriptTaskListener">
<activiti:field name="script">
<activiti:string>
if (typeof bpm_workflowDueDate != 'undefined') task.dueDate = bpm_workflowDueDate;
if (typeof bpm_workflowPriority != 'undefined') task.priority = bpm_priority;
</activiti:string>
</activiti:field>
</activiti:taskListener>
<activiti:taskListener event="complete" class="org.alfresco.repo.workflow.activiti.tasklistener.ScriptTaskListener">
<activiti:field name="script">
<activiti:string>
execution.setVariable('wfdi_kiemtra_tc', task.getVariable('wfdi_kiemtra_tc'));
execution.setVariable('bpm_dueDate', task.getVariable('dueDate'));
execution.setVariable('bpm_priority', task.priority);
</activiti:string>
</activiti:field>
</activiti:taskListener>
</extensionElements>
</userTask>
I know the problem is: activiti:candidateGroups="${bpm_groupAssignee.properties.authorityName}" but I don't know how to fix. Can everybody help me? Thank in advance.
