Angular 7 + Spring Boot CRUD Example

Implement CRUD operations using Angular 7 and Spring Boot

[Divi]

i am not able to understand filter(u => u !== employee); this line of code. and pls can you explain line by line code for the freshers

[shuraif]

having problems in viewing the data. the data retrieval is working as expected. but I've refresh that view page then the data will be replicated. if I'm refreshing the page 3 times then the data will also get repeated 3 times. Please help me with this

[gyanendrasinghchandrawat]

this.employees = this.employees.filter(u => u !== employee); this line in employee.component.ts is giving error on "u !== employee" what should I do. I am new to angular. know nothing about angular.

[deviprasadpatnaik]

Hi,


i am using angular8 but in addemployee component when i fill the inputs and click on create button not getting anything(browser is blank) when go to developer console
getting below error,




Kindly assist me on the same please.


Thanks in Advance.

[guntupalliravi]

Thank You for details, I have question how page navigation will work from one screen to another screen??

[saurabhsuman]

Problem : Even if I delete an employee than on page refresh it is again appearing.
Solution : In controller class, change delete method argument data type from int to String.

[faheemsiddiqui]

For some reason I am having issue with CORS. `Invalid CORS request`