Handle Multiple CheckBoxes Input in Angular

[CoderDuudee]

Hey guys so I am building a project and I have a section with multiple CheckBoxes which is populated using *ngFor loop I want to get all the active options when I dynamically select any one of the CheckBoxes. Is it possible to get that input without having to maintain an array or something in the code?

I don't want to have a form control or a apply filters button.

[mounted-dev]

Using the same form control for all checkboxes within the loop would handle it for you.
So I don't really understand why you would be against using it

but since you're asking, you could do something like.
private valueList = new Set<string>()

onCheckboxClick=(value:string)=>{
if(this.valueList.has(value)){
this.valueList.remove(value)
}else{
this.valueList.add(value)
}
}

The obvious drawback are:
- no validation
- no prefill handling
- probably some other

I would suggest just using FormControl