CODEWITHSUNDEEP
angularjspugangularjs-ng-repeat
Sangram Singh
Sangram Singh

Reputation: 7191

how do i refer to the $index of the parent loop inside a nested ng-repeat?

I am nesting ng-repeat in my App.

In that I'm trying to refer to the $index of parent loop

.div(ng-repeat= item in items)
  p(ng-repeat= detail in item.details)
    a(href='#') // $$ index ?

how do i refer to the $index of the parent loop (ie. $index of item) inside a nested ng-repeat?

(the above code is in jade)

Upvotes: 7

Views: 7909

Answers (1)

Ivan Chernykh
Ivan Chernykh

Reputation: 42186

Use scope' parent' $index: $parent.$index. Something like (just guess , i don't know much about Jade):

.div(ng-repeat= item in items)
  p(ng-repeat= detail in item.details)
    a(ng-href='#/{{$parent.$index}}')

Working example (not Jade): http://jsfiddle.net/Ysxsx/

Upvotes: 11

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