# Back and Next button

**URL:** <https://community.thunkable.com/t/back-and-next-button/2404701>\
**Category:** Issues / Bugs\
**Tags:** design, solved, beginner, help\
**Created:** [May 5, 2023, 10:29am UTC](https://community.thunkable.com/t/back-and-next-button/2404701 "2023-05-05T10:29:44Z")\
**Posts on this page:** 6\
**Page:** 1

<div class="post-metadata">

**Author:** ![64309010041xm](https://sea1.discourse-cdn.com/flex015/user_avatar/community.thunkable.com/64309010041xm/32/147292_2.png) [@64309010041xm](https://community.thunkable.com/u/64309010041xm)\
**Post date:** [May 5, 2023, 10:29am UTC](https://community.thunkable.com/t/back-and-next-button/2404701/1 "2023-05-05T10:29:44Z")

</div>

Hello ❤  
I try to make Back and Next botton in my project. but I got ploblem, Its does’nt work.

---

<div class="post-metadata">

**Author:** ![tatiang](https://sea1.discourse-cdn.com/flex015/user_avatar/community.thunkable.com/tatiang/32/55482_2.png) [@tatiang](https://community.thunkable.com/u/tatiang)\
**Post date:** [May 5, 2023, 1:38pm UTC](https://community.thunkable.com/t/back-and-next-button/2404701/3 "2023-05-05T13:38:00Z")

</div>

One problem is that you’re using the [gear list] block in front of variables that are already a list. So you’re making a list of a list which is not generally a good idea. In fact, you can pretty much avoid using that block altogether except when initializing or setting a list value.

Everywhere you have this, remove that block:

 ![Screenshot 2023-05-05 at 6.36.33 AM](https://us1.discourse-cdn.com/flex015/uploads/thunkable/original/3X/b/f/bfddeedbd53a77120d8a0448c3d86032e49cf187.png)

---

<div class="post-metadata">

**Author:** ![ioannis](https://sea1.discourse-cdn.com/flex015/user_avatar/community.thunkable.com/ioannis/32/146956_2.png) [@ioannis](https://community.thunkable.com/u/ioannis)\
**Post date:** [May 5, 2023, 5:29pm UTC](https://community.thunkable.com/t/back-and-next-button/2404701/5 "2023-05-05T17:29:08Z")

</div>

Hello @64309010041xm 👋  
Another note is that on the next and back buttons, you need to add the block “in list get #” and just increase the value once

 ![image](https://us1.discourse-cdn.com/flex015/uploads/thunkable/original/3X/5/3/533db8e26d8de9244958c2841ae9c3fd19229b41.png)

---

<div class="post-metadata">

**Author:** ![64309010041xm](https://sea1.discourse-cdn.com/flex015/user_avatar/community.thunkable.com/64309010041xm/32/147292_2.png) [@64309010041xm](https://community.thunkable.com/u/64309010041xm)\
**Post date:** [May 6, 2023, 4:56am UTC](https://community.thunkable.com/t/back-and-next-button/2404701/7 "2023-05-06T04:56:29Z")

</div>

Thank you so much ❤ ❤

---

<div class="post-metadata">

**Author:** ![64309010041xm](https://sea1.discourse-cdn.com/flex015/user_avatar/community.thunkable.com/64309010041xm/32/147292_2.png) [@64309010041xm](https://community.thunkable.com/u/64309010041xm)\
**Post date:** [May 6, 2023, 4:56am UTC](https://community.thunkable.com/t/back-and-next-button/2404701/8 "2023-05-06T04:56:53Z")

</div>

Thank you so much 😍 ❤

---

<div class="post-metadata">

**Author:** ![ioannis](https://sea1.discourse-cdn.com/flex015/user_avatar/community.thunkable.com/ioannis/32/146956_2.png) [@ioannis](https://community.thunkable.com/u/ioannis)\
**Post date:** [November 8, 2024, 1:33pm UTC](https://community.thunkable.com/t/back-and-next-button/2404701/9 "2024-11-08T13:33:55Z")

</div>