How to create login and signup in MIT App Inventor using Firebase | Part - 2

[@paavanparekh23455]

This video helped me impress my teacher , thank you so much Coding Bus!!

[@TheCodingBus]

Most Welcome 😊

[@lakshman4551]

BRO pls make a video in which we can make one time login in mit . plz make it if u see my comment in any if future .

[@TheCodingBus]

@@lakshman4551 sure

[@DSADCO]

The Firebase code is not working in mobile Chrome

[@ggsmkularathna]

one of most valuable and understandable video ever I seen on youtube , thanks dear

[@TheCodingBus]

So nice of you

[@harshalsolanki8728]

Mast kaam karta hai maksood bhai!!!!! Was fed up with all the shenanigans of environment set up and faltu issues. This way is much more easier and epic. Thankyou.

[@TheCodingBus]

Thank you so much 😀

[@suryanshsharma5380]

You are doing a great job India needs more people like you. You teach more and promote your channel less. I am a subscriber.👍

[@TheCodingBus]

Most Welcome 😊

[@BACCAYJahredMarkP]

9:20 - Wait. When you pressed log in (with the correct email and password), you're transferred to the Coding Bus, right? Based on 8:40, I don't see the function that opens "The Coding Bus" screen. Am I missing something? Please help, thank you.

[@BACCAYJahredMarkP]

Oh nevermind, I get it now, the answer is located at 1:30 haha! But still, thanks!

[@TheCodingBus]

most welcome

[@SaleHussain]

Great Sir It is amazing it helped my in my assignment

[@TheCodingBus]

means alot

[@anandavardhana9560]

You are very good Sourabh bhai!! Thank you very much!!

[@TheCodingBus]

Thank you

[@reshmaramesh475]

Made me make my project very easy, Thank you so much @The Coding Bus

[@TheCodingBus]

You are welcome!

[@inhkhanhtoan6210]

your're a live saver keep up the good work

[@TheCodingBus]

Glad to help

[@hamzehmajzoub0614]

Thanks for sharing some wonderful information

[@TheCodingBus]

My pleasure

[@arshiasworld6824]

Thank you Saurabh uncle my teacher really like this project.

[@TheCodingBus]

That's great

[@nesar5477]

Nice

[@TheCodingBus]

Thanks

[@brave_toast]

this guy is an actual legend

[@TheCodingBus]

Thank you so much 😀

[@AmmarMandli]

Can we add an option in which we can show as signup success when clicked signup

[@SaleHussain]

Yes, Sir Plz tell how we can do

[@TheCodingBus]

okay let me check

[@butirog_gaming5113]

Anyway I can make this round to a screen instead of another Vertical Arrangement?

[@Maphematics]

Liked. Shared. Subscribed. Set to alert when you post lol. Good job friend?

[@TheCodingBus]

Thank You So Much 🥰

[@mebius03]

Thank you for all the tutorials. can you make a video about unable to login (forgot password)?

[@TheCodingBus]

Thank You Sure I’ll

[@InfinityBattleWarriorGaming]

Thank You So Much

[@TheCodingBus]

Most Welcome 🤗

[@davidcotrim3386]

Thank you, you helped me so much

[@TheCodingBus]

Most Welcome 😊

[@muhamadarkhansyfaharlyana1546]

but what happen if we already have username and password then we type them and click signup? and what if i want to label 2 tell "your username already created" if that happen, how to make it like that?

[@TheCodingBus]

for that we need to use 1 condition that before signup we need to check if that tag is exist or not if yes then other can't create that username

[@takarinapalupi4477]

Thank you very much, I've tried it and it worked, but I want to ask, how that when I'm done logged in and want to enter the application again, but i want don't need to log in again until i want to logout and new login again, please your answers, thank you..

[@rnledits3008]

Please tell the viewers how to view the apk file. And also please let us know the firebase and check ur apk file for all type of data Saurabh. Keep the good work going, Thank you .

[@TheCodingBus]

Ok, welcome

[@harshilshah9100]

your amazing bro

[@TheCodingBus]

Thank You

[@nannajee044]

SUPER

[@TheCodingBus]

Thank you

[@blessingoniya6805]

Thanks for your videos. Please do a video explaining in details the uses and functions of all the blocks

[@TheCodingBus]

Thanks for the idea!

[@thechrome1893]

Thank you for all the tutorials you provided to us! but I am facing one error. when I include the database component from the experimental tab, and I run AI companion, I get an error message saying: "Error from Companion: For a custom firebase host you must first set your authentication server before using authentication features!". I can still work with the AI companion. but when I download the app to my phone, it does not open. Any idea how to fix this? Thank you in advance.

[@TheCodingBus]

make sure u have to make firebase rule true in the firebase app

[@thechrome1893]

@@TheCodingBus I changed the firebase project server from EU to US and it worked perfectly fine. Thanks though ^^

[@TECHNO11491]

@@thechrome1893 how

[@TECHNO11491]

@@thechrome1893 help me ..how to change it

[@syedmusabfarhan444]

i want to ask one thing that if i create this for my app willit save the data

[@TheCodingBus]

Yes

[@treshanraoganni4682]

Hello lovee your channel Sir mujhe ek aap banana hai jaha different people can come make their account and post things from their account and see what others have posted please sir please help me and tell me how to do and even tell me will this sign up video help in making that account

[@eslamtech6162]

great but i had a problem as after clicking the submit button it says database error previous value was empty!! can you help please?

[@judemichaelbuban3690]

when you click sign up button, without puttibg your info, it signs in directly, how to solve that?

[@SRIKARBSS]

Bro can you please give the link of that intro music...

[@TheCodingBus]

it's default macbook air music

[@SRIKARBSS]

@@TheCodingBus Thank You, A big follower of you bro...

[@fokeingyann2951]

merci pour ton aide

[@TheCodingBus]

le plus bienvenu

[@mobiloom5519]

Hi..bro instead of showing.. coding bus...in second page...i want to show tha realtime data in Google fire base... please give a code r ... suggest me any vdo

[@TheCodingBus]

Realtime data kzbin.info/www/bejne/jYOuioqmbt1qptE

[@nwaieral8041]

if I want add more screens after verification I use the same way add a vertical alignment>>>...?

[@TheCodingBus]

Yes

[@syamimbinjamil6517]

help me please.. im getting this error message: Error from Companion: For a custom firebase host you must first set your authentication server before using authentication features!

[@Lifestylegamer123]

nice

[@TheCodingBus]

Thanks 😊

[@ashermaman3819]

Another small question, i can't see the same functions under the Data base in the block diagram. any ideas?

[@TheCodingBus]

just type this in screen

[@reemomran6284]

Hello What about uploading video? Can you tell what the difference will be

[@TheCodingBus]

you can do it. in a static folder u can upload your video

[@NooNe-qn8uf]

itsnot working... app open error and nothing change in firebase data .. maybe need buy something in firebase?:/ meniu too changed

[@bhumijhawar7919]

Please help me my login button is not working data is stored in database but at time of login it show error

[@obedbitala3144]

Bjr, pourriez-vous faire un mélange de Wifiamanager et le web asynchronne comme sur l'ancienne vidéo

[@TheCodingBus]

in which video?

[@yuvenrakesh1441]

hi...how to make when i click login button it will open another screen instead of displaying vertical arrangement

[@TheCodingBus]

we will let you know

[@krishmaaanavi]

the next screen is not opening even if i type in the correct username and password plus you did'nt even show the code for opening the next screen

[@krishmaaanavi]

plzzzzzzzzz telllllllllllllllll

[@TheCodingBus]

please check the space and firebase

[@krishmaaanavi]

@@TheCodingBus ok thankss

[@planatgame]

I have a q: Will it save the game or app data or progress after you create an account?

[@goyallauralynhadazal.7762]

Hi. I've already watched your video. I was just wondering about something. I've already made a screen where the people can Register/SignUp another account and another screen for the Login part. Should I make two firebase database for that? Or one database is enough? How will I connect the two of them? I hope you see my comment. Thank you.

[@TheCodingBus]

Hi, you can use same database for login and signUp. while user SignUp you can use their email as a tag and password as a value. now whenever someone login to your app you have to just check that this tag means email is available or not if yes then you have to check that email password is same of not if yes... then open another screen

[@elhamali3551]

Hello Can you help me? How can I store more textboxs like email and address and how compare values

[@TheCodingBus]

you can use logic or math functional for comparing

[@elhamali3551]

@@TheCodingBus thanks, can help me again I make app when user enter date of birth for his child list of Dates of vaccinations appear I am comparing the child's birthday to a certain age then A list of upcoming vaccination dates appears How can I write the code

[@RajeshPandianM]

Your tutorial is very good. Can we add a Gmail button in our app in appinvertor. That will make used to login/signup using a Gmail account? Can you tell us how to do it or give so links to do that?

[@TheCodingBus]

Thank You Yes we can kzbin.info/www/bejne/gmmrgpeelLGAisU

[@garageking2829]

hi! how could i create a text box with circular border? Thanks in advance.

[@TheCodingBus]

puravidaapps.com/textbox.php

[@Randomized-ky4de]

You could actually have just used the arrow to choose signupBtn.

[@nirusharma9863]

hi, 1 project ko dusare me use kese kare...?

[@MayankSharma-lh1od]

what if the user is already in the firebase when I try to log in with the same name but a different password it registers with another value kindly solve the problem

[@kfifhdrjifixjd8394]

Is possible to seperate the pages of sign up and log in with the same code?

[@TheCodingBus]

Yes

[@MOVIE_TIME2024]

which music do use for the intro and very nice video

[@TheCodingBus]

Let me check

[@MOVIE_TIME2024]

@@TheCodingBus Thank you

[@MOVIE_TIME2024]

@@TheCodingBus can you tell which music is it

[@abhijeeth9371]

Excellent explanation Saurav, I was trying for many days but this time it got completed. Can you share how we can handle errors in login and add reset password facility?

[@TheCodingBus]

Thank You u can check if the user is not exist then in the else if part or else part u can display the notifier

[@khairinnadhirah1779]

hye Mr/Ms/Mdm, I want to ask some questions. can we have two things happening in the real-time database? like receive real-time data from IoT devices such as sensors while receiving or holding data from the MIT Apps (user information). because, I have to do a real time health monitoring systems application. Been planning to use MIT apps inventor and firebase for the cloud. I just wonder can the firebase save the data that can we look back in the database history? and... can the firebase receive data from the sensors then display it in the app's inventor WHILE it stores some of the patient'/user's information in the same project sheet? or I need to create two distinct file projects in the firebase? looking forward to your reply. Thank you!

[@TheCodingBus]

Hi, Firebase is specially design for real-time database. you can do this with one file also.... using this one you can get the data and u can display this in ur app at a same time. make sure first u need to call store data in sheet then call update data. on update data u can show that records on your app.

[@aryanprasad6734]

hi the tutorial is very good. do you have any tutorials for TCP socket connection with server using mit app developer

[@TheCodingBus]

Thank You 😊 No..

[@MohammadMohiuddin-bd]

I'm facing with "Error from Companion: For a custom firebase host you must first set your authentication server before using authentication features!" this error. How could I solve this issue, please help me.

[@TheCodingBus]

open firebase project go to the Database then open rules tab then make both false to true

[@aakritisharma4657]

hey, great videos man!! Just a doubt how to check for duplicate usernames?

[@TheCodingBus]

Thanks..kzbin.info/www/bejne/jmGufmN6ZaigbLc

[@santhoshkumar9288]

what is the use of valueiftag not there = NA ?

[@TheCodingBus]

suppose we are trying to get the tag that is not exist in our firebase then this will return something

[@santhoshkumar9288]

@@TheCodingBus thankyou for the reply..

[@سجماروكوزمتك]

Think you very much ⚘⚘⚘

[@TheCodingBus]

Welcome 😊

[@felipesantana7370]

Good day! Can you help me? How can I search for the tag if the name is already registered and show the notifier that it is already registered? Very good video, thanks! It is helping me a lot.

[@TheCodingBus]

thanks.. here is the video kzbin.info/www/bejne/jmGufmN6ZaigbLc

[@varnitgoswami5512]

next use proper rename of label, button and textbox. thx hor help

[@TheCodingBus]

okay we will keep in mind

[@mohamadmuhaymin9356]

Hai Sir how to do if it send Error from Companion: For a custom firebase host you must first set your authentication server before using authentication features!. Pls Help me

[@ashermaman3819]

Hi, Can you elaborate on how to verify the Database as seen in the tutorial? can you advise on how to start using Firebase? Thank you!

[@TheCodingBus]

try with basic.. call steps one by one

[@InfinityBattleWarriorGaming]

If I Only Want That If Only People Can Login I Am Entering Sign up Data And Only People Will be Logging And There Is No Sign Up button

[@TheCodingBus]

you can make a list in firebase manually

[@aksharamin3602]

Can you make a video in which if the username is repeated in the database, there will be an error message

[@TheCodingBus]

Ok, I will try

[@aksharamin3602]

@@TheCodingBus Thanks

[@simb6560]

pls tell me what u rote on the text box of login button fast

[@TheCodingBus]

mention the time please

[@hieppham6599]

thankssssssss

[@TheCodingBus]

welcome

[@lexcook1332]

No checks are made to see if the username entered when pressing the sign up button already exists, so anyone can change the password for any username just by pressing the sign up button...

[@TheCodingBus]

use one more condition if the user is exist then don't allow for signup

[@spongebobflathips4696]

thank you

[@TheCodingBus]

You're welcome

[@christianfernandez2818]

Can you make it with notifier? "please enter username and password " if the user did not fill the textbox and passwordtxtbox and "username already exist" if username is existing. Then lastly "registration success" is this possible? Thankyou.

[@TheCodingBus]

Yes... this one is simple.. on registration button click you can fetch the tags and check if the any tag is match with current username then display one notifier that username is exist.

[@abdulateefalzaidy7715]

Dear friend, what if we want to store Data inside the phone in a specific folder ,what to do?

[@TheCodingBus]

You can use tinydb to store data in your mobile

[@muhammadfauzinazarudin8350]

why my app always show wrong password text?

[@TheCodingBus]

check the space in your password or ur can use label to display the password

[@PARTTIMEINVENTORS]

Hi, please make an screen which shows the name of the user after login eg. (Hi Name).

[@TheCodingBus]

Sure

[@hariharansenthilnath7647]

@@TheCodingBus u rock man

[@bhumijhawar7919]

My login button is not working properly

[@nan6962]

how would we open a new screen when the login button is clicked?

[@TheCodingBus]

check condition if username and password correct then call another screen kzbin.info/www/bejne/mpOlkIWcitqoj6c

[@techmagic7435]

Bhai...ek barber shop with appointment....application......admin and user app........create karna sikhaiye....plzzz bhai..........i want to create like this application...........i want your help........i know you are best creator.....

[@TheCodingBus]

Ok I will try...

[@techmagic7435]

TQ u bhai......bhai jaldi hi Barber Shop pe Ek full explained video lao....jisme menu and waiting list ho...jo user and admin pannel me daily ka custemor waiting list show kre...aur daily date wise update ho jaye............aur date wise data spreadsheet ya firebase me save ho Jaye....jise jarurat hone par...access kiya ja sake..... Tq u bhai....for your helpful Tutorials for free.

[@ChakaHamilton]

Great video series! can you do a tutorial on app inventor firebase login phone number authorization?

[@TheCodingBus]

sure.. for that we have to buy SMS service plan

[@ChakaHamilton]

@@TheCodingBus would it be possible to use Google voice? Which supports SMS via their app.

[@albinta2586]

I need signup approval mam. How do i make

[@NimraMaqboolFaith]

All the video is good but can you help me my the coding bus screen not appear when i entered (TCB , 123 ) plz correct my mistake

[@TheCodingBus]

change the password and first delete the password tag and then try

[@NimraMaqboolFaith]

how i can change my password plz guide

[@laiba426]

Hey Bro I have a doubt When my user open the app and he just type his username and password and he clicked login when login havs clicked the app makes no changes(his username and password is already in the firebase databse) But when he click sign up and login again App gets open Please tell what to do

[@TheCodingBus]

u have to use one more condition to get the exist users and if the user if already exist then don't allow for signup

[@mrxhiphop102]

admin, how do I make a notification if the account has been successfully registered, because in this video there is only a notification if the wrong account username is logged in

[@TheCodingBus]

just add one more block if username not exist means user registred then notify successfully registered

[@kalpana2163]

After signup if I am clicking login button then it's showing wrong password , it's not taking to the welcome page

[@TheCodingBus]

make sure check your password. it's case sensitive. or you can check your password in firebase

[@pretomroy5319]

Login page is not working

[@dhruvjaggi]

how to display another screen after successful login in ?

[@TheCodingBus]

use condition if the login is success then open another screen otherwise open same screen... if match then open another screen

[@dhruvjaggi]

@@TheCodingBus ok thanks

[@dhruvjaggi]

@@TheCodingBus also please make a video on how to add payment gateway in MIT APP INVENTOR

[@a.aydgn.3173]

Please turkhis subtitle. By the way, your video is really good.

[@TheCodingBus]

sure... Thanks

[@ideasofcharan1383]

Thanks bro

[@TheCodingBus]

recheck your code... this will work... Or try to make other project in firebase than connect it again

[@jaydevisinghgohigo5646]

this is good tutorial, but it is not complete solution after after signup and verified email when i reopen the app it again ask to signup so it is not a complete video , the registered user lookup is pending so please provide this. Req to login with password after signup when we reopen the app

[@TheCodingBus]

try it kzbin.info/www/bejne/i3_OYaqVgdNjY7c

[@jeyamurugan817]

It is not opening if i entered and signup my username and password. What can i do?

[@TheCodingBus]

check the token value

[@thekinghacking211]

how can I prevent registration with empty fields?

[@TheCodingBus]

before storing the data you can use if condition where you can check if textbox.text = " " then display error

[@thekinghacking211]

@@TheCodingBus can you give me an example? because i can't make it work ...

[@christianfernandez2818]

@@TheCodingBus Same issue, can you make it with notifier? "please enter username and password " if the user did not fill the textbox and passwordtxtbox and "username already exist" if username is existing. Then lastly "registration success" is this possible? Thankyou.

[@kanishk4446]

do we have to pay for firebase

[@TheCodingBus]

no.... there is paid version also..

[@kanishk4446]

The Coding Bus thanks

[@satishmattam6553]

Ma'am when I'm entering correct details also it is showing wrong password why mam

[@TheCodingBus]

may the problem with space or capita or small letter u can check your password in firebase and try

[@nitinmorey8825]

I am getting problem while uploading the data.

[@TheCodingBus]

use tag and value simple...

[@nitinmorey8825]

Even i am giving small value like ddf and 123. After this also that value are not upload

[@jennieshutup]

Thank you so much!!

[@TheCodingBus]

No worries!

[@nabilaismail2333]

Can you make an app like snap chat

[@TheCodingBus]

i'll try

[@Vijay12345-t]

can you please give me you tube link of fall detection application

[@TheCodingBus]

sorry no idea

[@varshithavarshitha7102]

Mobile otp verification in mit app inventor please

[@worldlyrics223]

yo bro can we befriends i really love your videos do you have any social?

[@TheCodingBus]

Hello Yes, please connect on insta -: sourabhdubey007

[@techmagic7435]

Bhai...plzzzz..Tv Remote app banana ...btao plzzz....by sent hex code with IR sensor through android's audio jack .....plzzz bhai

[@TheCodingBus]

OKay.. Tech Magic

[@anilgarg6412]

Today no video. Why

[@TheCodingBus]

6pm to 11:59pm time for video upload.. soon i'll fix this time

[@anilgarg6412]

@@TheCodingBus ok