I'm working with angular 2 typescript and i want to create a toggle collapse list.
This is simple with single id and data-target but i loop throught a list so i have dynamic id names. I want to pass a variable in my data-target so i can reach the dynamic names of the id's. something like this:
<a data-toggle="collapse" data-target="#{{theme.themeId}}>collapseHere </a>
but this gives me a syntax error.
Is it possibly to pass variables with a data-target?
You could used attribute binding. Something like that:
[attr.data-target]="'#' + theme.themeId"
Yes exactly you can use
*ngFor="a of Array; index as i;"
and
[attr.data-target]="'#test' + i"
and
name="test{{i}}
To pass a variable in Angular 7 you can use it just like:
[attr.data-target] = "theme.themeId"