We have requirement to approve/reject task from Preview page (status page) .
So when user see the workflow status , he/she able to approve/reject task from preview page.
Is there any way in nintex workflow that allow user to approve/reject task from preview page ?
I think you need to have your custom inbox.
No OOTB action for this.
And what if you have a Flexi Task with more than two outcomes (ex: Approve, Reject, Request Amendments?)...In this case you need to build a custom drop down/radio buttons...
Yes, We have Flexi Task with more than two outcomes (Approve , Reject and More Information required).
Is there any document to build custom drop down/radio buttons to achieve this ?
No OOTB action for direct approval.
The quickest OOTB action in preview.aspx to respond to your task is to click on "Respond to task" link.