In linq.js in need a query for list inside list

Question

I am having a list like:

var a=[   
  {col1:"a", list:[{subCol:"s1"},{subCol:"s2"}]},   
  {col1:"b", list:[{subCol:"s1"},{subCol:"s2"}]}
]

Here am having list inside list. For this I want a query like enter code here

linq(a).where("$.col1=='a' && $.list.subCol=='s1'")

I tried this syntax but gives empty list as output. Is this correct?

score 1 · Accepted Answer · answered May 02 '15 at 14:55

list is an array of objects. I suppose you're trying to check if any item in the list has a subCol s1. You'd have to check the items.

var query = Enumerable.From(a)
    .Where("$.col1 === 'a'")
    .Where("Enumerable.From($.list).Any(\"$.subCol === 's1'\")")
    .ToArray();

1 Answers1