topic Re: Get Document informations for workflow instance in Alfresco Archive

Get Document informations for workflow instance

crono40 — Tue, 17 Jun 2014 08:05:14 GMT

Hello,I created a new page in order to display all actives workflows for all the users. For this, I call the following URL : http://127.0.0.1:8080/share/proxy/alfresco/api/workflow-instances?skipCount=0Next and for each result of the previous request, I call the the following URL to get related task

Re: Get Document informations for workflow instance

kaynezhang — Tue, 17 Jun 2014 15:44:45 GMT

The json response from http://127.0.0.1:8080/share/proxy/alfresco/api/workflow-instances/activiti$id?includeTasks=true already contains workflow package node Ref
the jso response will be something like below,<strong> "package": "workspace://SpacesStore/3e26a802-06b1-4e43-80a9-7e1bdf559e29"</strong> is workflow related document node ref.


{
   "data": 
{
   "id": "activiti$201",
   "url": "api/workflow-instances/activiti$201",
   "name": "activiti$activitiInvitationNominated",
   "title": "\u7ad9\u70b9\u9080\u8bf7 - \u63a8\u8350\u5f0f",
   "description": "\u7531\u7ad9\u70b9\u7ba1\u7406\u5458\u63a8\u8350\u7684\uff0c\u5bf9 Share \u7ad9\u70b9\u7684\u9080\u8bf7",
   "isActive": true,
   "startDate": "2013-08-17T14:47:23.000+08:00",
   "priority": 2,
   "message": "kayne163 \u7ad9\u70b9\u7684\u52a0\u5165\u9080\u8bf7",
   "endDate": null,
   "dueDate": null,
   "context": null,
   "package": "workspace://SpacesStore/3e26a802-06b1-4e43-80a9-7e1bdf559e29",
….
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Re: Get Document informations for workflow instance

crono40 — Wed, 18 Jun 2014 12:41:06 GMT

Hello kaynezhang,

Firstly, thanks for your reply. Effectively, i can get the workflow package node ref thanks to the package attribute of the request.

However, it's the node of the package and not the node document. So when i want to build a link like :
http://<IP SERVER>:<PORT>/share/page/document-details?nodeRef=workspace://SpacesStore/3e26a802-06b1-4e43-80a9-7e1bdf559e29 (i took your example)

I've got an error message telling that the document does not have any content. Do you have a solution ?

Thanks.

Re: Get Document informations for workflow instance

kaynezhang — Wed, 18 Jun 2014 14:25:16 GMT

Workflow package is a folder not a document.
All documents and folder associated with the workflow are saved in this folder.

Re: Get Document informations for workflow instance

hita — Thu, 28 Aug 2014 04:08:01 GMT

Hi crono04,
I've just bumped into the same problems as you.
Have you found out solutions for yours?
I've tried kaynezhang solutions. But the workflow package is empty. I wonder why.
My task detail screen is attached below.

Re: Get Document informations for workflow instance

crono40 — Thu, 25 Sep 2014 15:33:00 GMT

Yes I found something. You have to use the package attribute returned with this URL :
http://127.0.0.1:8080/share/proxy/alfresco/api/workflow-instances?skipCount=0

With this, you call this URL :
http://208.0.211.116:8080/share/proxy/alfresco/slingshot/node/workspace/SpacesStore/#YourPackageNumber

It will returned a JSON containing a children attribute. It's an array containing all the documents of the workflow. For each element, you have the name of the doc (children.name) and the node ref of the document (children.nodeRef). You create the link with this.

Hope it will help.