How to Collect User Input with Streamlit - Part 2

[@brunofracs]

I am impressed by how easy this framework is to deal with. I can think of so many applications, thank you for getting me started!!

[@misraturp]

My pleasure :)

[@unstanbul]

Eline sağlık Mısra. Gayet akıcı ve temiz... Seninle aynı zamanda Sabancı Üniversitesinde bulunmuşuz. Sen tabi öğrenciymişsin. Bunu öğrendiğime de ayrıca memnun oldum.

[@ahmetmutlu3779]

Good job Mısra . Thanks for this amazing tutorial series.

[@misraturp]

You are welcome 😊

[@siqueirapaty]

Thank you so much for helping me in this streamlit journey!

[@misraturp]

You're very welcome Patricia :)

[@slimyelow]

OMG I am luving data science again. In 2019 there was just Jupyter, and it just was not that impressive to non DS peeps.

[@llllllllllllllllllllIll]

Thank you so much, always feels great to learn something new for the first time, looking forward to more such content

[@misraturp]

Great to hear! And don't forget to also take a shot at implementing it yourself. :)

[@kishr4u1]

Good introduction video..

[@eben4732]

Thumbs up, Misra Turp. You are very good

[@misraturp]

Thank you!

[@slimyelow]

FIY the theme is now dark mode and the graph zooms with the mouse wheel! 🙂

[@ClementsProjects]

Thanks for the tutorial, well explained !

[@misraturp]

I'm happy to hear it was helpful!

[@TheStevenStevenson]

An update tutorial would be great!

[@misraturp]

It's on the way!

[@amindouale829]

thank you a lot . really i apperciated your har work.

[@nakulmali1413]

Hi thanks for valuable videos. Please upload some videos on How to create animated plot in streamlit

[@misraturp]

Hey Nakul, thank you! By animated plots, do you mean plots that load in an animated way? Could you point me to some examples?

[@nakulmali1413]

@@misraturp Yes means dataset visualisations/plot loaded in animated way in streamlit. For example animated bar chart in streamlit kzbin.info/www/bejne/pHPNk5toYpifo5Y. I search videos on animated visualization in streamlit but I am not getting any streamlit video on this topic. I am beginner in streamlit app making. I want to learn this visualization and implement in my apps. So please help me. Thank you !

[@alexjohnson2660]

Hi Misra, Thank you for your amazing tutorial about streamlit. Can you please provide the .csv file that you are using in your tutorial? The link you provided has a different .csv file with only 4 columns, yours has more than 4 columns.

[@jarosaw4013]

GJ

[@misraturp]

Thanks

[@ravindrakarande59]

The tutorial is amazing, thank you for such a great tutorial. But AttributeError: module 'streamlit' has no attribute 'beta_container' this error is due to temporary feature of stramlit beta_container which is removed that is the reason the code does not work......

[@owecen]

Danke!

[@misraturp]

Thank you Gunter!

[@elhalmihamza28]

hi can i ask you question about st_aggrid in streamlit ?........

[@allgasnobrakeseul]

Can i ask for the exact dataset you used?

[@IvanSedov-i7f]

Большое спасибо, все было понятно и просто

[@misraturp]

Пожалуйста!

[@Chevignay]

Great video thank you

[@misraturp]

You're very welcome :)

[@pawandabi6367]

how i can download an image from streamlit please help me

[@InteligenciadeNegocios]

Hi Misra, can you please make a tutorial about : users fill information/fields and then can be send to my email? Thanks

[@JonathanFuchs4444]

Excellent!

[@misraturp]

Thank you!

[@shivanshjayara6372]

hi mam, mam here u have taken just two columns se_col and disp_col. In my model i have taken 4 columns. So my question is: in case of estimator, do i have to write 4 estimator in my case then? And if yes then wht is the need of estimator then? plz revert

[@misraturp]

Hey Shivansh, I'd be happy to help. What do you mean exactly by the estimator? Could you point out where I mention that in the video?

[@francisgikaru4303]

thank you so much.

[@misraturp]

Always welcome!

[@kasipualparthi6215]

Hi, I have one doubt, How to observe or capture user activities from streamlit app to normal text file (txt) . Please help on this. Thanks, Kasi

[@misraturp]

Never heard of this being possible yet Kasi :/

[@karimnaufal9792]

Awesome!!

[@misraturp]

Thanks!

[@ashds1925]

Hey Misra ! thanks for the tutorial , while downloading the file ,was it an indiviudal csv file such or did you convert the parquet file to csv before proceeding on the EDA

[@hopelessdecoy]

I am having a tough time understanding putting data into bar_chart, attempting to just have x axis be a name and y axis be an integer for each value pair. pulling 2 columns from pandas. I cannot get it to work right......

[@misraturp]

Have you taken a look at the documentation?

[@olgertorres1712]

awesome!

[@misraturp]

Thank you!

[@HariPrabodham_Spirit]

How do we use streamlit with NLP stuff? And how to develop the backend in streamlit?

[@misraturp]

There is no backend with Streamlit. That's the nice thing about it. You can do everything in the front end.

[@3D_Test_videos]

Where is the CSV file?

[@cyclonel8980]

Hi Misra, thanks for the useful tutorial! Is there a way to create an interactive button whose color would change depending on whether the user right clicks or left clicks the button (and to then record the user's choice)?

[@misraturp]

Not that I know of :/

[@9495tj]

Hello Misra, Thank you for the wonderful video. May I know what kind of input method should I use if I want the user to click one of the boxes in a grid of available labeled boxes?

[@misraturp]

Hey 9495tj, I don't think that is a supported way of collecting input, if I understood you correctly.

[@9495tj]

@@misraturp ok.. thank you. I was unable to find something that would do that

[@jarosaw4013]

Im from Poland. Have a nice day.

[@misraturp]

Hey there

[@kartiknarula4413]

Hi, how can I publish this online (so that anyone can access my web page), and not on local host? Thanks!

[@misraturp]

I mention that in the 4th video of these series. :)

[@sofun728]

It will be helpful for us if you provide .csv file from your side... Please....(from beginner side) :)

[@misraturp]

Hey there, Data I use is from NYC Open Data - www1.nyc.gov/site/tlc/about/tlc-trip-record-data.page

[@tomkmb4120]

This framework seems very approachable, thanks for the great tutorial videos. I am looking to make a web app using streamlit that a CSV can be uploaded to by the user and it will have a default set of 'clean up' tasks performed on it that are prespecified by me and then the user can download the amended CSV, do you think Streamlit is suitable for that?

[@misraturp]

That sounds like an awesome idea for a Streamlit app actually.

[@tomkmb4120]

@@misraturp Glad to hear it because I made it over a couple of weeks after watching your videos! Thanks for the great content Misra!

[@misraturp]

@@tomkmb4120 You are very welcome!

[@williamsGP]

Hello can you pass me your dataset taxi_data?

[@misraturp]

Hey Williams Guerrero, you can find that dataset and datasets from other years on this website: opendata.cityofnewyork.us/

[@yashguleria926]

Hi!! Thanks for this tutorial. Is there a way to download the input to the system? For eg: having 'yes' and 'no' buttons and asking subjects to click. Then, automatically recording their feedback onto the system?

[@misraturp]

What do you mean exactly by the system? If I understand you correctly you can achieve what you want by using built-in Streamlit buttons.

[@yashguleria926]

@@misraturp Thank you for the reply, apologies for not being clear. I mean it is possible to store the feedback from these click buttons into a file on the computer which can be accessed later?

[@misraturp]

@@yashguleria926 My suggestion for that would be to safe the responses on a Python structure. Could be a Pandas dataframe or a list for example. And at the end save it to a .txt file.

[@sultanmohiuddin5063]

thank you.. you did great....i have a question can you please tell me how can we take csv file as input from user using streamlit .....or is it possible using another library in python.... i will be very thankfull...waiting for your answer....

[@misraturp]

Hello Sultan, it looks like Streamlit added a functionality to allow the user to upload files. Here's how you do it uploaded_file = st.file_uploader("Choose a file", type=['txt', 'jpg']) You can follow the details in the documentation for more details on how to use it. Go to this page and search for file_uploader docs.streamlit.io/en/stable/api.html

[@sultanmohiuddin5063]

@@misraturp thanks a billion maam.... Can you suggest me any tutorial regarding this..It will be of much help for me..Thank You

[@misraturp]

@@sultanmohiuddin5063 I'm not familiar with any tutorials on this topic but if you followed this video, I'd suggest adding the line uploaded_file = st.file_uploader("Choose a file", type=['txt', 'csv']) and see how it works.

[@sultanmohiuddin5063]

@@misraturp maam my code is as follow: st.title('malking a button') result=st.button('click here') if result: uploaded_file = st.file_uploader("Choose a file", type=['txt', 'jpg','csv']) your command helped me to browse files from my computer...nd this is great...the only problem is when i import my csv file it doesnt show up in the browser..kindly guide me if i am doing something wrong...Thank you.

[@sultanmohiuddin5063]

maam i am keenly waiting your answer:-))

[@cssensei610]

show us how manage sessionstates

[@misraturp]

Maybe if you ask nicely 😜

[@TopMusic-rw3yz]

How can I get the data?

[@misraturp]

I am using a reduced version of it but you can find the original data here (2019 January - Yellow Taxi trip records) www1.nyc.gov/site/tlc/about/tlc-trip-record-data.page

[@HariPrabodham_Spirit]

@@misraturp Thank you so much for sharing the dataset.

[@misraturp]

@@HariPrabodham_Spirit you're welcome. :)

[@misraturp]

👉 All you need to know about Pandas in one place! Download my Pandas Cheat Sheet (free) misraturp.gumroad.com/l/pandascs

[@klogan2748]

Hi, useful tutorial. My model has label encoded features and how do I get user inputs for those features? thanks!

[@misraturp]

Thank you. You can use string based input widgets as mentioned here under the title "Display interactive widgets" docs.streamlit.io/en/stable/api.html Some examples are multiselect, selectbox, checkbox.

[@jonathansmith261]

Thank you so much, this has really helped me and I look forward to learning more from your blog and channel.

[@misraturp]

You are welcome Jonathan! I’m glad it is helpful. :)