Sql server, .net and c# video tutorial: kudvenkat source code download

Instructions to download and run AngularCrud project

Please use the link below to download the source code
https://drive.google.com/drive/folders/1z49q-8xkKu8N8VjdemYKTs_4IbzBeLWM?usp=sharing

Once downloaded extract the files into a folder.

Place AngularCrud folder in a location where you can remember the path. I placed it in C:\Projects\

Run CommandPrompt as an Administrator

Navigate to AngularCrud project folder where you have the source code. I use the following command for that.
cd c:\Projects\AngularCrud

Execute the following npm install command to install all the required npm packages. Depending on your internet connection speed, this may take a few minutes.
npm install

Once all the npm packages are installed, execute the following command to open the project in Visual Studio Code Code .

At this point you will have the project opened in Visual Studio Code.

Open Integrated Terminal in Visual Studio Code by clicking on "View" menu and then "Integrated Terminal"

Execute the following command to start JSON SERVER
json-server --watch db.json

Now in the command prompt window or in another Visual Studio Code integrated terminal execute the following command to run the project
ng s -o

If you run into any problems, please leave it as a comment here and we will be able help.

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17 comments:

UnknownAugust 3, 2018 at 5:51 AM
Hi, Venkat Can we run his project on VS2015 Instead of VS-Code.Is there any Modification required. please Give an update .how to run it in VS2015-UPDATE Version.

Thank U Very much For your effort.
UnknownAugust 7, 2018 at 8:27 AM
when i run the command json-server --watch db.json in command prompt :I got below error

json-server : The term 'json-server' 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.
At line:1 char:1
+ json-server --watch db.json
+ ~~~~~~~~~~~
+ CategoryInfo : ObjectNotFound: (json-server:String) [], CommandNotFoundException
+ FullyQualifiedErrorId : CommandNotFoundException

UnknownAugust 8, 2018 at 9:12 AM
Hi,
This is just FYI. I have faced this error and got resolved.
I got error when I follow json server instructions.
json-server --watch db.json

After I followed this command : npm install -g json-server
my issue is solved.
UnknownAugust 8, 2018 at 9:16 AM
Hi Venkat Sir,
When I tried to run the project ng s -o , I ran into below errors. I couldn't get output. Please help.

D:\AngularCrud>ng s -o
Your global Angular CLI version (6.1.2) is greater than your local
version (1.6.0). The local Angular CLI version is used.

To disable this warning use "ng config -g cli.warnings.versionMismatch false".
Cannot read property 'config' of null
TypeError: Cannot read property 'config' of null
at Class.run (D:\AngularCrud\node_modules\@angular\cli\tasks\serve.js:51:63)
at check_port_1.checkPort.then.port (D:\AngularCrud\node_modules\@angular\cli\commands\serve.js:123:26)
at
at process._tickCallback (internal/process/next_tick.js:188:7)
UnknownAugust 8, 2018 at 10:00 AM
Hi Venkat sir,
I'm sorry. :) Please ignore the last message on config error.

the config error - It is solved when I changed angular-cli.json file
from _angular-cli to .angular_cli

Sorry to disturb you :) Thank you for all tutorials on angular.
Waiting for Angular 6 complete course.
A G KumarSeptember 6, 2018 at 9:01 AM
c:\Projects\AngularCrud>ng s -o
Your global Angular CLI version (6.1.1) is greater than your local
version (1.6.0). The local Angular CLI version is used.

To disable this warning use "ng config -g cli.warnings.versionMismatch false".
Cannot read property 'config' of null
TypeError: Cannot read property 'config' of null
at Class.run (c:\Projects\AngularCrud\node_modules\@angular\cli\tasks\serve.js:51:63)
at check_port_1.checkPort.then.port (c:\Projects\AngularCrud\node_modules\@angular\cli\commands\serve.js:123:26)
at
at process._tickCallback (internal/process/next_tick.js:188:7)

c:\Projects\AngularCrud>ng config -g cli.warnings.versionMismatch false
Your global Angular CLI version (6.1.1) is greater than your local
version (1.6.0). The local Angular CLI version is used.

To disable this warning use "ng config -g cli.warnings.versionMismatch false".
The specified command config is invalid. For available options, see `ng help`.

c:\Projects\AngularCrud>ng help
Your global Angular CLI version (6.1.1) is greater than your local
version (1.6.0). The local Angular CLI version is used.

To disable this warning use "ng config -g cli.warnings.versionMismatch false".
Cannot read property 'write' of undefined
TypeError: Cannot read property 'write' of undefined
at UI.write (c:\Projects\AngularCrud\node_modules\@angular\cli\ember-cli\lib\ui\index.js:56:23)
at UI.writeLine (c:\Projects\AngularCrud\node_modules\@angular\cli\ember-cli\lib\ui\index.js:69:8)
at commandFiles.forEach.cmd (c:\Projects\AngularCrud\node_modules\@angular\cli\commands\help.js:76:29)
at Array.forEach ()
at Class.run (c:\Projects\AngularCrud\node_modules\@angular\cli\commands\help.js:36:22)
at resolve (c:\Projects\AngularCrud\node_modules\@angular\cli\ember-cli\lib\models\command.js:261:20)
at new Promise ()
at Class.validateAndRun (c:\Projects\AngularCrud\node_modules\@angular\cli\ember-cli\lib\models\command.js:240:12)
at Promise.resolve.then.then (c:\Projects\AngularCrud\node_modules\@angular\cli\ember-cli\lib\cli\cli.js:140:24)
at
UnknownSeptember 15, 2018 at 5:05 AM
when I run this => json-server --watch db.json
I am getting below error
'json-server' is not recognized as an internal or external command,
operable program or batch file.
UnknownSeptember 15, 2018 at 5:19 AM
Cannot read property 'config' of null => getting this error when after ng serve
UnknownOctober 2, 2018 at 3:49 AM
at the time of compiling its showing error

Cannot read property 'config' of null
AnonymousNovember 22, 2018 at 10:09 PM
'json-server' is not recognized as an internal or external command,
operable program or batch file. sir how to solve this issue
UnknownJanuary 22, 2019 at 9:35 AM
when i run the project after json-server i got the below error

Cannot read property 'config' of null
UnknownMarch 5, 2019 at 8:20 AM
My project runs well but in the list page I am getting issue sir, after search by name field.
"There is a problem with the service. We are notified & working on it. Please try again later."
Dineshpthk08July 16, 2019 at 6:56 AM
For all who are struggling with error "Cannot read property 'config' of null", just rename the "_angular-.cli.json" file to ".angular-cli.json"
UnknownDecember 22, 2019 at 3:47 AM
where from can i get database script of Employee Management
praveencDecember 28, 2019 at 2:54 AM
In list page I am getting like this "There is a problem with the service. We are notified & working on it. Please try again later". . and also in create page when i am giving correct email address but it always showing "Email is invalid" can u please give me a solution Thank you
UnknownMay 13, 2020 at 6:40 AM
when i run ng s i got this error
An unhandled exception occurred: Object prototype may only be an Object or null: undefined
See "C:\Users\user\AppData\Local\Temp\ng-daM0Ik\angular-errors.log" for further details.

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