Filter Tasks Specific to Process

[Former Member]

Hello All

Is there any ways using BPM public API to filter task specific to a process?

I mean if I save some KEYS in task input data object, how can i filter tasks based on this key?

The business requirement is to list all task for a particular process(no matter who is the actual owner)

Thanks,

Vinay

[former_member191044 · Accepted solution]

Hi Vinay,

there seems to be no "clean" way to do so. You could only try to set some specific param into the task description and filter them via API. Then you would have to set this param in the task input mapping for example on the end of the description field.

Regards,

Tobias

[Former Member]

Thank you Tobias and Jun.

But if I use BPM public api, it still gives me task of only logged in user as I can see only one method 'getmytaskabstract'??

Is there any ways to access 'BPM_MY_TASKS_DS' in WDJ like custom data source so that I can filter with subject relevant to my activity.

[junwu]

many api are there

TaskInstanceManager

[Former Member]

Thanks Jun for the quick response.

I mean using these API I can only see task assigned to me or ready to be claimed.

But if it's picked up by any of the other group memeber then I can't access.

My requirement is to list all tasks created for a particular group no matter who claimed it.

Please revert if you have any suggestion.

[junwu]

have you opened the link?

getTaskAbstractsByParent can return you all task

[junwu]

if it is customization development, i think you can do it

get all the process instance for that particular process, loop in these processes and get all the task

one thing you have to be aware is, the standard api can only retrieve the process instance generated by latest process definition. you have to find a way to get the old definition in order to retrieve process instance running with old definition