1)00:00:00 into of tutorial. 2) 00:04:00 what was the use of api explain here. (based on our request api is communicate with data base). 3)00:01:10 (based on our request api is communicate with data base). 4)00:01:40 testing api by uing postman. 5)00:07:40 we dont need to pass the id for post because id will auto increment. 6)00:09:20 creation of database practically. 7)00:12:40 npm init -y (to install package.json) 8)00:14:40 to customize mysql data base inour project we want to install on libriary. 9)00:18:00 to create server by uisng express.js 10) 00:21:00 port number. 11) 00:23:30 extension to run code. 12) 00:24:30 command to stop server. 13)00:25:15 why we start server explain here (server will receive request from clicent and send to database again take response from db and send back to the client). 14) 00:25:30 based on the request want to to some action (this different type of actions is api commands ). 15)00:26:15 for same method we can give different end points. 16)00:31:40 server stop and again run problem remove 17)00:32:50 to change the script for auto save of server code. 18)00:35:20 whare are the different type of http request we are going to use . 19)00:36:10 we can pass any variable name 20) 00:37:50 code fordifferent http methods 21)00:38:50 check the api in the postmasn tool 22)00:40:50 database configuration 23)00:42:00 in a single database server we have multible datases are present -->in each database multible tables are present. 24)00:42:40 db configuration in vsstudio. 25)00:46:20 create 4 methods in database. 26)00:47:55 note point about when we use call back function. 27)00:55:00 function for post method. 28)00:56:12 template string very important. 29)01:02:50 using dolar symbol. 30)01:05:05 question mark method. 31)01:07:17 update mobiles 32)01:08:55 delete mobiles data. 33)01:11:11 create a connection between db.js and api.js files for communication. 34)01:13:10 in api.js file we call the the dp function 35)01:14:00 promises for understand this concept follow the the javascript classes. 36)01:19:10 checking api by using postman. 37)01:20:00 promise implement for post in db.js 38)01:2455 then and cache methods for the api. 39)01:29:10 pasing arugumnt to the add function. 40)01:30:45 using middlewares. 41)01:34:55 put method. 42)01:45:00 delete method. 43)01:51:00 validation method --------------------- note:-1)first we create serve once serve started. 2)we create api in same file where we create the server. (we did not create any tables in api code) 3)by usign postman tool we ckeck what output we are getting for that particular api end point (becausse in backend code is not vissible in the chrome deve tools due to that only we use this postman to check our api output) 4)
Thank you mam! i gained hands on experience through ur channel and make a video on How to deploy nodejs and express REST APIs to Shared Hosting to replace the mock API.
Mam your teaching is so excellent.And i have seen your are all playlists it so benificial to learn free thankyou mam .Mam could please make the videos related to the java backend mam.
47:58 when we use call back functions (if it is asynchronous function) on that time the function give two results success or failure the function which results given we can tarck with the help of call back function
Nice explanation for CURD operations using node.js and mySql , simple logics , I'm struggling how to connect database , I thought its very though not understanding syntax also , now I was clear my doubts , Thank you so much for posting video and if you don't mind further information give me if have anything pending for node js Remining classes and more we want information and also give this above source code , it's helps practice propose
@@csworldtelugu could i access in my code if yes how could i access im getting everything but im not getting tables data in postman how to qaccess it table data in my system
Post api is not working correctly in my code i am getting null values in sql after adding urlencoded from express , please let me know the solution to figure this out
Hi madam , naku database lo unna mobiles information ravatledu adi if lo unna error message print avutundi nenu kuda mysql install chesukoni mobiles database ni create chesukovala please kocham chapandi
Bro the error is may be u r using localhost:port number so basically postman will not allowed the local host you should download the another version postman agent so your API will be work bro
@@csworldtelugu hi mam promises add chesaka addMobiles work avatledhu cannot read properties of undefined (reading 'id') ani vasthunndhi source code petandi please
I have been following the entire playlist. The whole series was extremely good and simple. Thanks for uploading
Thank you so much
1)00:00:00 into of tutorial.
2) 00:04:00 what was the use of api explain here. (based on our request api is communicate with data base).
3)00:01:10 (based on our request api is communicate with data base).
4)00:01:40 testing api by uing postman.
5)00:07:40 we dont need to pass the id for post because id will auto increment.
6)00:09:20 creation of database practically.
7)00:12:40 npm init -y (to install package.json)
8)00:14:40 to customize mysql data base inour project we want to install on libriary.
9)00:18:00 to create server by uisng express.js
10) 00:21:00 port number.
11) 00:23:30 extension to run code.
12) 00:24:30 command to stop server.
13)00:25:15 why we start server explain here (server will receive request from clicent and send to database again take response from db and send back to the client).
14) 00:25:30 based on the request want to to some action (this different type of actions is api commands ).
15)00:26:15 for same method we can give different end points.
16)00:31:40 server stop and again run problem remove
17)00:32:50 to change the script for auto save of server code.
18)00:35:20 whare are the different type of http request we are going to use .
19)00:36:10 we can pass any variable name
20) 00:37:50 code fordifferent http methods
21)00:38:50 check the api in the postmasn tool
22)00:40:50 database configuration
23)00:42:00 in a single database server we have multible datases are present -->in each database multible tables are present.
24)00:42:40 db configuration in vsstudio.
25)00:46:20 create 4 methods in database.
26)00:47:55 note point about when we use call back function.
27)00:55:00 function for post method.
28)00:56:12 template string very important.
29)01:02:50 using dolar symbol.
30)01:05:05 question mark method.
31)01:07:17 update mobiles
32)01:08:55 delete mobiles data.
33)01:11:11 create a connection between db.js and api.js files for communication.
34)01:13:10 in api.js file we call the the dp function
35)01:14:00 promises for understand this concept follow the the javascript classes.
36)01:19:10 checking api by using postman.
37)01:20:00 promise implement for post in db.js
38)01:2455 then and cache methods for the api.
39)01:29:10 pasing arugumnt to the add function.
40)01:30:45 using middlewares.
41)01:34:55 put method.
42)01:45:00 delete method.
43)01:51:00 validation method
---------------------
note:-1)first we create serve once serve started.
2)we create api in same file where we create the server. (we did not create any tables in api code)
3)by usign postman tool we ckeck what output we are getting for that particular api end point (becausse in backend code is not vissible in the chrome deve tools due to that only we use this postman to check our api output)
4)
Good ,thank you
Chaala clear ga chepthunaaru it's soo useful to me thk u soo much for providing this
It's my pleasure
Thank you mam! i gained hands on experience through ur channel and make a video on
How to deploy nodejs and express REST APIs to Shared Hosting to replace the mock API.
I will try
Mam your teaching is so excellent.And i have seen your are all playlists it so benificial to learn free thankyou mam .Mam could please make the videos related to the java backend mam.
Thanks for watching,I don't have more knowledge on Java as of now
47:58 when we use call back functions (if it is asynchronous function) on that time the function give two results success or failure the function which results given we can tarck with the help of call back function
Yes
Nice explanation for CURD operations using node.js and mySql , simple logics , I'm struggling how to connect database , I thought its very though not understanding syntax also , now I was clear my doubts , Thank you so much for posting video and if you don't mind further information give me if have anything pending for node js Remining classes and more we want information and also give this above source code , it's helps practice propose
Thanks,All core concepts covered
When i am click send option in post man tool in post method the information is stored in database as null
Send email to csworlddoubts@gmail.com,I will share source code
Wide range of topics are covered Nice !!! Please share source code. Thank you
Thank you so much,sure I will provide
mam error is coming in my pc at 52:34 . should we give createConnection object as it is or should be wrt our mysql data
My SQL connection details given correctly or not?
@@csworldtelugu given mam
@@ChandujobsApplications what error you are getting
@@csworldtelugu mam meal app kosam dishes images kosam free api link untey ivvandi
@@ChandujobsApplications I have to search
Where is that mobiles data madam { id:5 name : realme ..... That one 51:23 ... Where should i get access to it
From my SQL database
@@csworldtelugu could i access in my code if yes how could i access im getting everything but im not getting tables data in postman how to qaccess it table data in my system
Is auto increment for ID in mysql is added or how or u handling ID INCRMENTATION FOR NULL VALUES please let me know ?
Yes,In my SQL you have to use that column as auto increment
Post api is not working correctly in my code i am getting null values in sql after adding urlencoded from express , please let me know the solution to figure this out
Send code to csworlddoubts@gmail.com
Hi madam , naku database lo unna mobiles information ravatledu adi if lo unna error message print avutundi nenu kuda mysql install chesukoni mobiles database ni create chesukovala please kocham chapandi
Send your error message
Super
Thank you
How we know whether the function is synchronous or asynchronous is there any trick to identify
If set time out,set interval, promises,api calls used then it is asynchronous
hi madam mysql query lo id ela icharo mention chestara. naku id lo null values vastunayi
Tell the duration in video
can i create a table with name mobiles in MySQL before write this code?
Yes
Thankyou
Really awesome madam, please do the project on mern stack.thank you
Thank you
Hi...
I have a doubt..
Manam node js application install chesaam kadha already laptop lo... Malli ee npm install enti...
npm install nodejs ki kadu ,vere libraries emina package.json lo unte avi install cheyadaniki
akka mysql2 db install chesukovadaneki youtube link send me
Just it's node js library,use
npm i mysql2
01:11:00 how we call database methods by using api
👍
you are doing great but i may be we need more vedios on nodejs
Will take time
@@csworldtelugu sorry for asking mam..........is it possible to contact you mam..........
It's ok msg me on below Instagram
instagram.com/csworldtelugu?igshid=ZDdkNTZiNTM=
im my system i dont have a sql so how to install mysql2
Check this video
th-cam.com/video/7jVmzD2P1Ig/w-d-xo.html
Hi madam,
naku postman lo Api's work avatledu kocham adi chaputara meru please
What error you are getting
Bro the error is may be u r using localhost:port number so basically postman will not allowed the local host you should download the another version postman agent so your API will be work bro
thanks a lot
Welcome
Thank you mam
Welcome
Waiting for today Angular video....
Sorry today no video
@@csworldtelugu ok😕
Today angular crud videos Aa akka
mam how to connect postman with vscode
Use postman vs code extension
hi mam i am not getting debug icon
Oh send screenshot to csworlddoubts@gmail.com
api.js and
db.js file ni postgres tho ela rayalo cheppandi akka
I don't have experience in postgre
🔥🔥🔥
Thank you
00:31:00 nodemon started explaining from here
👍
except delete api all api's is working mam pls assist me
Oh what is the issue
@@csworldtelugu 404 not found error
@@csworldtelugu Failed to load resource: the server responded with a status of 404 (Not Found)
Check api code for delete once
@@csworldtelugu hi mam promises add chesaka addMobiles work avatledhu cannot read properties of undefined (reading 'id') ani vasthunndhi source code petandi please
mam nodejs total ga cheppandi.........connceting to mongodb using express,robo3t(studio 3t)
I need to some time to start node js
[nodemon] app crashed - waiting for file changes before starting... How solve This error madam
See what error showing
Medam express js download Ela tell me
It's a package just npm install express
th-cam.com/video/VMVVuD3x7LI/w-d-xo.htmlsi=60rJYcRQHhbsCTzU
Thank you medam
you been trying a lot mam, kudos to that. but improve your teaching skills. nenu chala confuse aiyanu
Thanks for the feedback,Watch it again & practice you will understand
Akka Mongo db and postman meedha emaina classes chesara akka
Not yet
Mam mangoDB use chesi chesi oka video cheyandi mam
I will
Mam I need frentend for this example please upload video
Please watch this
th-cam.com/video/cqBQjyv6lnk/w-d-xo.html
Django medha tutorial cheyandi mam pls
I will but not now
Is it completed or not
Covered basic to medium
@@csworldtelugu tq for rpl...pls provide complete course if possible
@@divyabasannagari1577 will try
Road map em leda
I will upload
@@csworldtelugu tq
could you please share the source code of this vedio please madam
send email to csworlddoubts@gmail.com
🙏🙏🙏🙏.
Thank you
We can create server buy using express.js methods and objects point-1
25:40 once the server is started it read to take request
Serve take the request and send to api and fetch data from api and send back to user
31:55 to install npm package to update changes with out Stop server
36:00 in nodejs everything is run with in buili method
Thank you
where is the source code
Send email to csworlddoubts@gmail.com
mam pls provide source code or github
Sure
please send me source code of this vedio please
I sent you
PLease provide source code
Okay