CodeIgniter 4 Authentication | Login, Register & Filters | Codeigniter 4 tutorial [HD]

[@shemite-nation]

This is my second time I have tried watching this video, my first was I had only watched the first 20 minutes, and I could not follow along because I am a zero knowledge to CI4 back then. I have to watched first a tutorial for zero knowledge like me, and after 3 months I have tried again this video and I am appreciate what I have learned from this video. Thank you very much

[@sawastacks]

Hope you enjoyed it!

[@alvisedwald]

This code " $check_password = Hash::check($password, $user_info['password']); " at 39:10 in the Auth controller doesn't check password and therefore i can't login into this system since the password not being checked it's always reported as incorrect. (All other files and lines of code done exactly as taught in the video) Does anyone know how to deal with this?

[@omarduenas5593]

same here, cannot login!!

[@jampoot42]

same here

[@Ebenboahene]

The best tutorial on codeigniter 4 login/register so far, thanks sir!

[@sawastacks]

Glad it helped!

[@estebannsebastian]

If you have 404 problems with the routes and views, you need to change the values of Auto Routing on your CI4 project and the controller syntax, or use the Defined Route Routing method. Check the CI4 web info:).

[@daniellejtman1860]

What values should be changed? I have a similar problem 😢

[@daniellejtman1860]

Bootstrap is not connecting Log-in

[@sawastacks]

check your snippets:

[@daniellejtman1860]

@@sawastacks I get this error once I saved it: 404 - File Not Found Can't find a route for 'get: auth| BTW, I have corrected the snippet and this same error appears.

[@ulfhild_]

@@daniellejtman1860 Try to add $routes->setAutoRoute(true); in the app/config/routes.php file. Worked for me

[@letsbegin1098]

First time am creating the admin panel. Successfully completed. You gave me more confident. The best free tutorial ever, never seen like this before. each and every line was clear. Thank you, so much.

[@sawastacks]

Thank you too.

[@remus-tomsa]

Great tutorial, thank you! You write clean code, that is very organized and easy to understand! It's great for learning!

[@sawastacks]

OMG! Thank you so much

[@pusho.developers]

Hola saludos desde Cuba, me siento muy bien y gracias a tí cada día hago nuevas experiencias en CodeIgniter. Bendiciones y mucha salud

[@sawastacks]

muchas gracias

[@laalithagajanayake4531]

Great tutorial. It helped me a lot while i was facing difficulties when setting up CI 4 project for the first time.

[@sawastacks]

Glad it helped!

[@tanmoychatterjee5727]

Really superb i have followed this and able to create the login check authentication. Thanks bro

[@sawastacks]

Thanks

[@sulochanas5434]

thank you so much for this video... u helped me a lot to learn codeigniter4... please keep continue uploading more useful videos like this in codeigniter4

[@sawastacks]

Thank you, I will

[@gamingandinfopoint6679]

Hey can u please give me code of this file ?

[@bedulFattah11]

The best tutorial on codeigniter 4 login/register so far, thanks!

[@sawastacks]

Thank you so much

[@bedulFattah11]

@@sawastacks sir, how to make login muti user? (admin and user)

[@frz_akbar]

thankyou for making this tutorial, this is very helping me to understand Code Igniter 4

[@sawastacks]

Glad it helped!

[@aarthim1025]

flow of the tutorial and step by step procedure is very understandable useful video thank you so much

[@sawastacks]

Thank you so much

[@yagerxs6278]

I needed an example of filters, thank u !

[@sawastacks]

Hi Yagerxs. You will see how to use the controller filters in this video.

[@yagerxs6278]

@@sawastacks i really apreciate it!

[@ahmedharoon2740]

hi, in Codeigniter 4, can i have an example of 2 tables master-detail like i can create in Oracle Apex or Oracle Forms 6i/10g where master is in Form style single record (in above region) and detail in Grd style multi-row (say tabular using datatable etc.), i failed to find yet, please help us. regards

[@achridhan]

on 45:26 what "access=out" for?

[@gil2053]

Hi, I'm having trouble accessing the Auth.php file. When I try to go to localhost:8080/auth, it shows the 404 error page not found. I followed every step so far. Can you help?

[@tijojoseph1831]

could u plz share the codes, i had typed all by seeing this and stucked some where in the validation.. debuging dont know to identify where is the issue

[@sergiocifuentes7241]

Hello I have a problem, I did the same steps as you but the problem is when I log in, I write the data as it is, but it redirects me to the registration page saying that the data is not correct.

[@jampoot42]

i think we have the same problem here. i cant login..how did you fix it?

[@torqueprogramming]

can u guide how create role based permission in ci4

[@ZuengHseangMaiPunpornsawan]

Good tutorial. But I am facing the problem undefined function display_error(). I still resolve it. I also already recheck many time for my code I can't find the mistake. Please help me!.

[@devanterab]

i got stuck at validation, can you give me the src code please? thankyou

[@muhammadpanji6257]

Hello sir, unfortunately I have a problem with my code in the Hash.php section, the login process always displays the value false even though the value in the database and what I entered is correct

[@sawastacks]

The password inside database, is it hashed?

[@srai2154]

This video has helped me a lot , thanks you .. but please try to cover all points in the next video..

[@sawastacks]

I will try my best

[@shardulbhot5970]

When i stry to signup , i get this error CodeIgniter\Database\Exceptions\DataException Allowed fields must be specified for model: App\Models\UsersModel

[@footbool755]

a question do the filters replace the cookies, or how do they integrate them?

[@gamingandinfopoint6679]

Hey can u please give me code of this file ?

[@dedysupratman573]

I follow ur tutorial but i change part validation when input name... I add alpha_space so when somebody try try input except alphabet and space it'll be fail

[@KissMidnie]

Dear Sir, localhost shows validation errors, but server shows validations error () Call to undefined function display_error().

[@alvisedwald]

Check if your form.php has the same letter cases as those of the word form in your constructor function in the auth controller. I have ever faced that because one of my form_helper.php files was capital F and yet i wrote it with small f in the auth.php controller

[@meghadobariya6210]

it's really useful for me thanks to making this type of video

[@sawastacks]

Thank you so much Megha

[@hassannasir1222]

you are good coder i am learning laravel just for you today i can learn codeigniter but i have Question in my mind please tell me in this video you are implement the login Auth so i can follow this video but i can not understand how to avoid sql injection

[@alexis0804]

The link to the source code isn't working.

[@sawastacks]

Try this: ko-fi.com/s/56da556f2c

[@redrichvillaluz6865]

what version of bootstrap?

[@sawastacks]

Bootstrap version 3

[@cristianrian1306]

The best tutorial ever!! Thank you so much!

[@sawastacks]

Thank you

[@gamingandinfopoint6679]

Hey can u please give me code of this file ?

[@phonesj3422]

3:51 when i go to localhost:8080/auth i got "404 - File Not Found Can't find a route for 'get: auth'." where should i fix?

[@crazycodes]

how to fix getMethod???in controller?

[@a-short-dev]

I’m having issues with the users model

[@erickalfonsohernandezrubio8909]

Excuse me, how can I get the bootstrap folder?

[@sawastacks]

github.com/twbs/bootstrap/releases/download/v4.0.0/bootstrap-4.0.0-dist.zip

[@programmingexpress9302]

Must have register with Google and Facebook options.

[@sawastacks]

I will make video for that👍

[@arunkaundal9056]

Hello Irebe user register successfully but user login is incorrect password. all code was same but user check password else condition not working

[@batuhancakmak7241]

have you find a solution to this problem, i have the same problem

[@prajwalbhale6393]

same problem bro, have you find any solution

[@prajwalbhale6393]

Hey its because of the limit we set to password column in users table, it should be 255(varchar(255)). as we are hashing the password and it is of 256 bit

[@동그리-n6p]

The check method does not work for user passwords created without going through the make method in the Hash.php file. Check if the password has been encrypted

[@jampoot42]

@@prajwalbhale6393 you saved me bro..searching for this solution for a while..thanks to you

[@azamtamboli3186]

Can you make a video for cookie management/ lifecycle in CI4 please.

[@gopalsrinivas753]

how to use ajax,jquery and json in codeigniter 4 please any suggestions

[@sawastacks]

Nice idea. Soon I will make a videos about that

[@dr_mikayelyan]

Hello, I need this script. Could you share it?

[@EmersonCabrera]

This video is amazing! Very useful, thank you for sharing!

[@sawastacks]

Glad you enjoyed it!

[@JoeSmith-wu3yz]

Please, i have this error "Call to undefined function display_error()", I don't understand where the function is declared, thanks for your help. The error points to this line :

[@sawastacks]

Just watch this video from here: kzbin.info/www/bejne/rHyplKOHpJKbY7M

[@JoeSmith-wu3yz]

@@sawastacks Thank's ;)

[@JoeSmith-wu3yz]

@@sawastacks i do everything that is explain and nothing changed, the problèm is that i have an undefined function display_error() (Error located within view/auth/register.php). Sorry, my english is so bad

[@JoeSmith-wu3yz]

@@sawastacks It's works ! ;)

[@tituskoech5070]

@@JoeSmith-wu3yz what did you do to make it work? am still stuck

[@udinulis]

thanks a lot man, i can't wait for the next tutorials

[@sawastacks]

Thanks

[@travelersmove1099]

Hi, explained nice. I have a question. Is mandatory to create routes for every controller's method.

[@gamingandinfopoint6679]

Hey can u please give me code of this file ?

[@wbtopg]

The term 'php' is not recognized as the name of a cmdlet, function, script file, or operable program. Check the spelling of the name, or if a path was included, verify that the path is correct and try again. please help me

[@sawastacks]

what is this "cmdlet"? If you want to run codeigniter 4, you have to open cmd in project root directory then run 'php spark serve'

[@wbtopg]

@@sawastacks thanks a lot . Appreciated

[@aldrinjohnencina6153]

I've got this error.(404 - File Not Found Can't find a route for 'get: auth| ) but I fix it already. I go to route.php file and uncomment this and changes to true -->routes->setAutoRoute(true); and it works.. thank you

[@sawastacks]

Woww👍. Thank you so much🙏

[@sawastacks]

Woww👍. Thank you so much🙏

[@sombrakey]

Hello, how to remove the public from the url?

[@erwinfr870]

Class 'App\Libaries\Hash' not found how to fix it?

[@sawastacks]

'App\Libraries\Hash'

[@erwinfr870]

@@sawastacks i've filled in auth controller

[@erwinfr870]

@@sawastacks please give me syntax or something to fix it

[@JoeSmith-wu3yz]

@@erwinfr870 Don't forget 'r' => Libraries is not Libaries

[@constantineenriquez9626]

On $userInfo = $userModel->find($loggedUserID) I got Error Call to a member function getFirstRow() on bool any ideas? what could be causing this?

[@MarcioNemec]

Awesome tutorial. Very useful! Thank you!

[@sawastacks]

Thank you

[@er1292]

What if email is available in the database.

[@hirenmodi5108]

plese, can u edit this video bifurcate by chapter??

[@hirenmodi5108]

good video

[@sharjeeljan]

Great tutorial! VERY informative!! Thanks for your efforts!

[@sawastacks]

Glad you enjoyed it!

[@aderemiojediran9120]

Kudos to you for your effort ,am new to codeigniter,I tried to follow the syeps in the video,but at the point to insert I encounter this error "Call to a member function insert() on null" in the auth controller kindly assist to resolve

[@davidpaucar6223]

Hi bro, how to do messages with SweetAlert ????

[@skatetvful]

Ajax, or Just verify session and put script tag in your verification. I'm BR but i can help u. Do you have whatsapp?

[@leonidaslendesmanirakiza489]

Thank you a lot. Very Well explained and very helpful

[@sawastacks]

Glad it was helpful!

[@Xyz-pp6lu]

How come he doesn't use routes.php?

[@ricoariyanto2604]

Very Useful, I subscribe from Indonesia

[@sawastacks]

Thank you

[@gamingandinfopoint6679]

Hey can u please give me code of this file ?

[@dimasyogap6064]

can you make a tutorial to make admin and user in apps

[@hectorvalencia4553]

I really like this tutorial. Thanks!

[@sawastacks]

Glad it was helpful!

[@MayankSinghParmar]

Great video. all thing explained well

[@sawastacks]

Thank you🙏

[@josemanuelmartinellreynald5785]

Saludos desde Cuba. No te canses nunca.

[@lorencelawigan]

It's so easy to follow. Thank you

[@sawastacks]

Thank you

[@tagzimillion]

thanks man you help me alot! cheers!

[@sawastacks]

Thank you

[@sistechsagar]

routes?

[@avvishwakarma4443]

Hello i need help

[@hemalidivecha6687]

not able to hear audio

[@jumpergaming301]

I LIKE YOUR TUTORIAL,DO YOU HAVE MULTI LEVEL LOGIN SYSTEM USE CODEIGNITER 4 TUTORIAL?

[@sawastacks]

Not yet

[@josbexerr5166]

Excelente....gracias saludos de los andes peruanos

[@sawastacks]

Thank you

[@programmingexpress9302]

Must have forget password so that if someone forget can get their account back.

[@sigitardianto5142]

what a great tutorial, thanks a lot sir!

[@sawastacks]

Thank you

[@azuraxxv]

Best tutorial on KZbin :)

[@sawastacks]

Glad it helped!

[@yokeshraja1612]

you didn't mention routes sir please mention

[@gamingandinfopoint6679]

Hey can u please give me code of this file ?

[@rafaelpinheiro]

Very good content. Thanks for share!!!

[@sawastacks]

Thanks for watching!

[@ziziyokomo1195]

There is no env file... O.o

[@cristian-paraschiv]

Great tutorial, thank you!

[@aruproy698]

make more video on CI4

[@sawastacks]

Yeah. next year i will focus on CodeIgniter more than Laravel.

[@aruproy698]

@@sawastacks thank you and i am very much excited for your upcoming videos.

[@leonidaslendesmanirakiza489]

But You have to let source code

[@jayantsingh5204]

please add more video

[@meigiyanto3633]

Please create feature reset password for codeigniter 4

[@sawastacks]

Yeah, I will make that video soon

[@meigiyanto3633]

@@sawastacks thank you for your attention

[@wandibudiwan1670]

nice, I like this tutorial

[@sawastacks]

Glad you like it!

[@dhawalparmar7117]

Excellent tutorial

[@sawastacks]

Thank you

[@vasanthkumarg5185]

Nice. could you share your code?

[@vinitkumar9687]

Wow awesome tutorial, can you share code

[@lucasmenchon8187]

thank you sooooooooooooooooooooooooo muuuuuuuuuuuuuuuuuuuuuuuuuuch

[@sawastacks]

thanks

[@yogapangestu9249]

THANK YOU!!!

[@sawastacks]

Thank you too

[@gamingandinfopoint6679]

Hey can u please give me code of this file ?

[@karthikinnovator9872]

ThnX ... It's helpful

[@sawastacks]

Thank you

[@liampugh4705]

Very informative

[@aguskurniawan6052]

terima kasih

[@sawastacks]

Thank you

[@ihsangul115]

Best tutorial

[@johntorrsaragih5588]

Good tutorial

[@sawastacks]

Thank you! Cheers!

[@NaruthepJerngLanna]

thx ขอบคุณครับ

[@nj4424]

thanks

[@anilbari3525]

great

[@jampoot42]

hi. i have a problem with mylogin. i cant find the problem. i followed all the code.i can register though

[@listentomusic730]

Great tutorial. loved it !

[@sawastacks]

Thanks for watching my video