Using AngularJS Scope Variable in another scope Variable

Question

I have a Problem with the AngularJS Scope. I want to use a Variable of it, which contains an Object. In the Object I want one index which is saved in another scope Variable. So I want something like that:

{{graphdata.nodes._data.{{selectedElements.nodes[0]}} }}

graphdata.nodes._data is the Object, and the index I want is saved in selectedElements.nodes[0]. Can someone help me with that?

Answer 1

You cannot and shouldn't interpolate twice. just write:

{{graphdata.nodes._data[selectedElements.nodes[0]]}}