Why the workflow.assignedTasks can not be used in ftl ?

[zengqingyi12]

I wrote a web script, in javascript I wrote the following code:
model.tasks = workflow.assignedTasks  
and in the ftl:
<#list  tasks as t>
<assign packageNode = t.properties["bpmackage"] />   
</#list>

and I got an exception:  t.properties not defined.
If I use the api in ftl:
<#list  workflow.assignedTasks as t>
<assign packageNode = t.properties["bpmackage"] />   
</#list>
this works well, so I want to know if there any differences between javascript and ftl api ?

[clementus]

Hi,
Under Alfresco 2.9, variable "workflow" is known only in the freemarker template and NOT in the JS.
What alfresco version are u running ?