Regarding Calling Function After Content View

Question

Dear All,

While passing  some values from one component to another component in Angular 5. I am facing one problem is that I am calling one function inside constructor in that what I am doing is just print values which comes from database using ASP .Net MVC, for example suppose I want to print ID then there  to setting text or value I using following code -

 

document.getElementById('lblID')['textContent'] = value;

 

while debugging I get come to know that it is happening because of content is still not get loaded and I calling that function so because of that I am getting error. 

 

If I refresh that page then I am getting all appropriate values without having any error.

 

I have tryied all LifeCycle Hook of Angular. On wihct event I should call that function?

Please let me know any solution if you have.

Thanking You in Advance.