[new] Share your Dash App with Others on the Web - Render 

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Thanks Adam! This worked like a charm. Cannot believe how much I've used your videos over the past few years,

I rely on these types of tutorials to fill in the gaps between written documentation and actual deployment, and your tutorials are very good! It would also be very interesting if you could put up a tutorial for deploying a Dash app to a WordPress site, given that that is such a common platform for websites.

Great video! Thank you so much for the clear explanation! I come from data science and my knowledge of programming is suboptimal at best. Deploying dashboard apps has always been my nightmare and I was struggling getting my latest app to run due to an endless series of package incompatibility issues. Dashtools and your video allowed me solve the issue instantly and effortlessly. Thank you so much! I hope you'll keep up the amazing content!

Thanks for the tutorial! Woked like a charm for a heavy dash app with maps and charts!

Thanks for the video Adam! I had fun working on this project and am looking forward to hearing feedback from the community.

Extremely informative video on how to deploy and update the web app. Clear and concise. Thanks!

I am so happy to see your videos :) I learned so much, thanks to you and your channel :) After one year of break, I decided to return and master my viz skills! Thank you for keep doing it!

I was about to request you to post a video like this one! but you already did. wonderful. you're the best Adam.

Hi Adam, Thanks for this informative video. I can use render now in place of heroku. With your clear explanation, I could deploy my app easily. Thank you very much.🙂

Flawless. Easiest deployment tutorial🙌🙌

Thanks for introducing Render, has been very helpful! However, I think you left out an important part which is to choose the server region. Mine was stuck at deploying for more than an hour (and still running as I wrote this comment...) if done through dash tools, but I restarted another deploy directly on Render's website and chose the correct region (in my case, Singapore), and it was up and running within 5 mins. For dash tools the default region seems to be Oregon so anyone outside US West might face the same problem as I did.

Thanks for an awesome series of videos. Along with your book, which I started with, they have been so helpful.

Hello Thanks for the great video. I just have a question about the folder structures when we have multiple .py files + .csv files + .css files and .png files in out application. In the video you mentioned that the main app.py file should be located in the src folder, but where do we need to put the rest of files that have been used in the dash app? Thank you so much in advance for answering my question.

Your Dash tutorials are gold, thanks for all these infos!

Nice tutorial, very useful. It would be very interesting if you could put up a tutorials for: 1. Embedding the plotly dashboards on webpages/websites like the ones we see on news portals during elections. 2. Also which camera and tools are you using for the video😄.

Great tutorial and instructor. Thank you for sharing🎉

It would be nice to make a tutorial for deploying a dash app to a local server.

Thank you for your beautiful tutorial Adam! One question: is it also possible to deploy an Dash app with multiple pages using Render?

Thank you very much! This will be super helpful! Which tool do you use to record your screen?

thank u man, for real

Thank you again!

I love your videos, maybe some day you can do a video about the jsme tool to draw molecules in dash,. Thanks for all !!

I love you!

Hi! Want to start by thanking you Adam for your videos, I'm also going to order your new book! :) And now to my question: Is there any way of doing this while having your GitHub repo _private_ instead of public?

Thank you Adam. It' s so updated and helpful.

Thanks for the excellent tutorial! Everything was laid very clearly to deploy a dash application. I do have one question though: how do you obtain your DeployWithRender folder that you src/app is in? do we just make our own in our venv? thanks for any help!

Wish I could give this multiple likes. Thank you!!

Nice tutorial, thank you Adam. Quick question, is render just slow or is it Dash?

Wow great help, can i request guide for deploy in aws ec2?

Please attention to the region chosen. Thank you @rubyhu3139. It's important to choose the server region. Mine was stuck at deploying for more than an hour (and still running as I wrote this comment...) if done through dash tools, but I restarted another deploy directly on Render's website and chose the correct region (in my case, Singapore), and it was up and running within 5 mins.

How could I deploy data used in the script? Making a folder 'data' and placing it in GitHub too?

Hi brother Adam could you please make a video for us about the special features on dash such as the camera 📷 cos I need them in my computer vision projects Thanks

Good Afternoon Adam I would love to see a video where you deploy an excel file on render. I have tried it several times without success :( Thank you for all

Btw, it seems Deta is another alternative to Heroku. Would you be interested to check it out? The docs look a bit confusing to a beginner like me. 😄 Happy 2023!

@Charming Data Hi Adam, Completely off topic but I am not sure if you check out comments on some of your older posts. I have quick question on Chloropleth Maps. Is it possible to import your own topojson file into plotly say for a region not part of the standard maps in plotly. For example, say South Africa and all its provinces (States)?

Good Afternoon Adam. I tried to deploy my app but i got the following error; AttributeError: 'Flask' object has no attribute 'before_first_request'. Did you mean: '_got_first_request'? Maybe you know what i missing? Thank you :)

Hi Adam, am looking for help in deploying Python Dash application in Azure. any such video is available, please share. thanks!

Hi, how do I get render to recognise the "assets" folder which contains custom.css and images?

Hi Adam, this worked for me, but what happens if your app is going to be used by more than 100 people? Should you choose a payment subscription of Render?

Thanks Adam! I would love to know what you see as the pros/cons of Render vs PythonAnywhere vs Heroku from a Dash app perspective. ( My background is I previously used pythonanywhere as per your excellent video, but my new app has some Async modules which do not seem to be compatible. I signed up to Heroku but then found they do not have local storage. Maybe Render will be the one !)

Thanks for this vidéo. Merci beaucoup!!!👍

I loved this tutorial, thank you so much! One question: do you know any solution for how to add a simple Login-Page for users? I wouldn't want my Dash App to be public yet. I would either like to invite people by e-mail or create a login for them.

Thank you so much Sir!

Hello, awesome content. I'm starting to learn to visulize data qith python and these videos are sooooooo helpful, thanks a milion. One question, if I have a .env file with my authenticate data which I dont wanna push to github it will be possible create a web service like that?? Thank u again

Hello, I saw your video about how to add password to our dash, and the example was with heroku. How can I do the same with render?

Hi @Charming Data ! Thanks for your tutorial. I have built some visualization with dropdowns in plotly using jupyter notebook and the data of that viz will be refreshed every week. How should I deploy this vizs so that if I will share the link they will have the access of vizs only. Thanks in advance!!

Thank you for the great video! I would like to create an app that uses my own data stored in a file. Where should I store the file?

I can not see Quick Setup in Github at 6'12. It does not come up automaticaly. How I can get those code for creating new resitory on the command line?

thanks for the great tutorial! i was successfully able to deploy my dash app, but certain features don't work properly. the hover effect on some of the visualisations (like choropleth and bar chart) do not work, and the bootstrap css styling does not load at all. how do i fix this issue?

Hello Adam and thank you for your videos, how can I add google analytics to my dash app? I have tried one solution that embeeds it in an html.Script inside the app.layout but it doesn´t seem to work

"Hi, I am looking for a video tutorial on how to deploy my Dash app privately on a section of my website's server, preferably with the option to set up a username and password. Please guide me."

If I wanted to add user profiles where people can log into accounts is this only available as an enterprise feature or is there another way I could do this?

Hi! Thanks for the video. Do you know if you can deploy a Dash app on Wordpress? I've tried to put just a static plotly . But would it be possible to put an actual app? It would be great a tutorial about it :)

Hello, is it possible to install R on render? I have rpy in my requirements (because I want to generate report in R after button is clicked) but the deploy fails on "Error: rpy2 in API mode cannot be built without R in the PATH or R_HOME defined. Correct this or force ABI mode-only by defining the environment variable RPY2_CFFI_MODE=ABI" Did anyone solved it?

Thank you! I am following along and sucessfully pushed the files to github, but the 'Project Requirement: Pushed to GitHub' deployment requirement is not showing the green checkmark. Any thoughts as to why?

deberian enseñar publicar en azure este dash seria genial

Hi Adam, thanks for the video, I am unfortunatley stuck with 'git init'. can you describe the steps needed once I have installed 'Git'..what I have to do.? because now when I write 'git init' from my terminal I got an error. like the command is not reconized..

Thanks for the video, was really helpful and I could deploy my app However, I'm using and upload button where the user will select the excel file to do the analysis on. For some reason I have not been able to make it work in the deployed version of the app (works fine when running local). I'm trying to load it by using the following code (from the dash web): content_type, content_string = contents.split(',') decoded = base64.b64decode(content_string) df = pd.read_excel(io.BytesIO(decoded)) and the last line seems to fail for some reason I don't comprehend. Am I missing something or why doesn't this work in the web when it works on my local computer? Thanks in advance

Hi, I don't know if it's on my end or if the video is blurry.

Hey Adam, thanks for the tutorial! I have to login when I try to create a new repository on the command line. And my login doesn't work... How come you do not have to insert your username and password when doing this?

PLS help, i did everything in the video and my app when i run it works but when i click the button it runs an algorithm that calculates some data then it doesn't fill the DASH table, i don't know if it's because i have 4 files in the src folder, but I don't know how to find the error, the code works fine locally

Is the process same for multi page dash app deployment?

Hi, will this also work for multipage app and with a link to external database?

Thank you, man. Great tutorial. But does anyone in the comment section have this error on the log panel: "raise exceptions.NoLayoutException( dash.exceptions.NoLayoutException: The layout was `None` at the time that `run_server` was called. Make sure to set the `layout` attribute of your application before running the server. " ? I get this error even though I set the app.layout = html.Div(etc). I replaced the bootstrap components with plain html and css, but it still does not work :( How can I deploy it properly without this error? Thank you

I keep getting an error of dashtools: command not found after installing dashtools after successfully installing. Can anyone help me?

Thanks a lot Adam, I have this error - FileNotFoundError: [Errno 2] No such file or directory:

Hi Adam does render offer this deployment service for free ?

Render will, as Heroku, soon not free available. Is ther's any other solution ? Moreover how the app manage with mathplotlib ? Thanks for you videos

Hi Adam, i tried all the steps and at the end i got message of failed to deploy. any help i got the message: Deploy failed for c29af32: add all my app files

Looking at Your few quite dash tutorials just made a Dashboard, but I am not able to share the link here.. since youtube will delete comments if I add an external website link😅

It's necessary to be public?

Hello! I have my app.py in the following directory Project/src/app.py. I did install dashtools in the project directory (Project), however every time I want to use the dashtools command (for example, dashtools gui or run). It displays an error saying that the the command is not found (dashtools). Error: dashtools : The term 'dashtools' is not recognized as the name of a cmdlet, function, script file, or operable program. Any solution?

Hi Adam, Thank you for the informative video. My question is regarding enviromnment variables. I have an api key which I am passing as an an environment variable(in the environment). Later in the source code, I call the api via os.environ.get('api-key'). Not only api key, the data from the api key is stored in to a database and the credentials to this post gres sql database is also passed via environment variable. In the data visualisation, I use sqlAlchemy as an engine to access this database. But sqlAlchemy throws an error: "sqlalchemy.exc.OperationalError: (psycopg2.OperationalError) could not translate host name "None" to address: Name or service not known" The above error tells me that the os.environ.get('api-key') is giving a none as a outout. Wondering if you or any one have come accross this error.

Hello! thank you for the tutorial, I have successfully deploy my app. However, when I click the button which pulls data from pg admin (connects to google cloud postgres), it gives me the error: [2023-11-29 22:44:13 +0000] [49] [CRITICAL] WORKER TIMEOUT (pid:62) Nov 29 02:44:15 PM[2023-11-29 22:44:15 +0000] [49] [ERROR] Worker (pid:62) was sent SIGKILL! Perhaps out of memory? Nov 29 02:44:15 PM[2023-11-29 22:44:15 +0000] [63] [INFO] Booting worker with pid: 63 Could you provide osme insight onw hat this means? thank you!!