# How to return to the previous task form UI button?

**URL:** <https://community.ofelia.com/t/how-to-return-to-the-previous-task-form-ui-button/10943>\
**Category:** Q&A\
**Created:** [2 October 2021 05:30 UTC](https://community.ofelia.com/t/how-to-return-to-the-previous-task-form-ui-button/10943 "2021-10-02T05:30:23Z")\
**Posts on this page:** 3\
**Page:** 1

<div class="post-metadata">

**Author:** ![rayo.rey](https://avatars.discourse-cdn.com/v4/letter/r/a8b319/32.png) [@rayo.rey](https://community.ofelia.com/u/rayo.rey)\
**Post date:** [2 October 2021 05:30 UTC](https://community.ofelia.com/t/how-to-return-to-the-previous-task-form-ui-button/10943/1 "2021-10-02T05:30:23Z")

</div>

Hi,

I have the next flow, ( start -\> human task 1 -\> human task 2 -\> end).

Is it possible to add a button on the form that returns to the previous task?

example:  
action: (bonita bpm) send task&nbsp;  
url: /bonita/previous-task

&nbsp;

Thanks.

Rayo

---

<div class="post-metadata">

**Author:** ![romain.bioteau](https://dub1.discourse-cdn.com/flex013/user_avatar/community.ofelia.com/romain.bioteau/32/720_2.png) [@romain.bioteau](https://community.ofelia.com/u/romain.bioteau)\
**Post date:** [7 October 2021 07:42 UTC](https://community.ofelia.com/t/how-to-return-to-the-previous-task-form-ui-button/10943/2 "2021-10-07T07:42:54Z")

</div>

Hi Rayo,

once a task has been performed, it cannot be re-executed unless you have designed it in your process using a loop iteration or explicitly designed backward sequence flow letting you re instantiate the task.

HTH  
Romain

---

<div class="post-metadata">

**Author:** ![nasrin788\_1384620](https://avatars.discourse-cdn.com/v4/letter/n/2acd7d/32.png) [@nasrin788\_1384620](https://community.ofelia.com/u/nasrin788_1384620)\
**Post date:** [4 October 2021 09:36 UTC](https://community.ofelia.com/t/how-to-return-to-the-previous-task-form-ui-button/10943/3 "2021-10-04T09:36:43Z")

</div>

Did you try XOR gateway?