# Notebook widgets do not show up

**URL:** https://discourse.julialang.org/t/notebook-widgets-do-not-show-up/116985
**Category:** Visualization
**Created:** [July 12, 2024, 10:13pm UTC](https://discourse.julialang.org/t/notebook-widgets-do-not-show-up/116985 "2024-07-12T22:13:50Z")
**Posts on this page:** 2
**Page:** 1

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### Author: ![mocalvao](https://sea2.discourse-cdn.com/julialang/user_avatar/discourse.julialang.org/mocalvao/32/19318_2.png) [@mocalvao](https://discourse.julialang.org/u/mocalvao)
#### Post date: [July 12, 2024, 10:13pm UTC](https://discourse.julialang.org/t/notebook-widgets-do-not-show-up/116985/1 "2024-07-12T22:13:50Z")

</div>

I have Julia version 1.10.4 and the following packages installed in my work environment:  
[61744808] DynamicalSystems v3.3.17  
[7073ff75] IJulia v1.25.0  
[c601a237] Interact v0.10.5  
[91a5bcdd] Plots v1.40.5  
[c3e4b0f8] Pluto v0.19.43  
[0f1e0344] WebIO v0.8.21

I launch a Jupyter notebook, via:

```julia
using IJulia, Interact
notebook(dir=".")

```

When I try to use a widget, from within a cell in the notebook, from the Interact package:

```using
ui = button()
display(ui)

```

nothing shows up at all :-(. Any suggestions?

---

<div class="post-metadata">

### Author: ![slumpy](https://avatars.discourse-cdn.com/v4/letter/s/a88e4f/32.png) [@slumpy](https://discourse.julialang.org/u/slumpy)
#### Post date: [July 21, 2024, 2:11am UTC](https://discourse.julialang.org/t/notebook-widgets-do-not-show-up/116985/2 "2024-07-21T02:11:06Z")

</div>

Hi!  
I’ve investigated this for myself recently. It seems that both Interact and WebIO have not been updated for a few years and are now incompatible with the latest versions of jupyter lab and notebook (since notebook 7, I believe, and since either jupytelab 3 or 4, I’m not sure). However, NbClassic works if that interface suits you. I have `nbclassic 1.1.0` along with the following versions of jupyter related packages, all installed standalone:

```julia
# jupyter --version
Selected Jupyter core packages...
IPython : 8.26.0
ipykernel : 6.29.5
ipywidgets : 8.1.3
jupyter_client : 8.6.2
jupyter_core : 5.7.2
jupyter_server : 2.14.1
jupyterlab : 4.2.3
nbclient : 0.10.0
nbconvert : 7.16.4
nbformat : 5.10.4
notebook : 7.2.1
qtconsole : 5.5.2
traitlets : 5.14.3

```

Good luck!
