Regarding call a function using ngFor in Angular 6.

Dear all,

I hope you are doing well. While creating one component using Angular 6 and ASP .Net MVC I am facing one problem.

I have one one array and I want to print it in a table so for I am using ngFor loop.

I want to call a function for every row. How can I do that?

What I have tried is :-

in ts :-

If I run above code then it returns undefined for infinite time. I want to cal that function till only length of array.

Please let me know if you have any suggestions.

Thanking you in advance.

3 Replies

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Rajanikant Hawaldar7y ago
Accepted answer
Hi Mandar, Go through below thread.
https://stackoverflow.com/questions/38787839/call-a-function-inside-ngfor-in-angular2
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Rajanikant Hawaldar7y ago
Welcome happy coding
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Mandar Shinde7y ago
Thank you Rajanikant sir it helps me alot. Now I am calling function before array is passing to ngFor loop.
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