Dynamic index array angularJs

Question

I have variable like below

$scope.priceOption = [];
$scope.priceOption['flip'] =            {
    dbvalue: "option:flip",
    caption:"反転図面の作成",          
    price:{TN:100,
           UR:200,
           HD:300}
};
$scope.priceOption['car'] =         {
    dbvalue: "option:car", 
    caption:"植栽・自動車・外構の追加", 
    price:{TN:100,
           UR:200,
           HD:300}
};
var price_type="HD";

How can I get price with dynamic price_type in HTML?

<label>{{priceOption['car'].price[price_type]}}円</label>

// expect value is 300円, if price_type = "HD";

What is price_type? Kindly describe the question. I think its partially written. — Mukesh Kumar
– Mukesh Kumar, Commented Jun 8, 2016 at 9:04
priceOption['handwritten'].price[price_type] should work... — Tom Burris
– Tom Burris, Commented Jun 8, 2016 at 9:07
Please check the variable, you will see price with 3 types {TN, UR, HD} — 7PlusCoder
– 7PlusCoder, Commented Jun 8, 2016 at 9:08

Episodex · Accepted Answer · 2016-06-08 09:23:49Z

1

Change var price_type="HD"; to $scope.price_type="HD";. The view doesn't see the variable you pass to binding.

answered Jun 8, 2016 at 9:23

Episodex

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Ravindra Miyani · Accepted Answer · 2016-06-08 09:29:04Z

0

You should use $scope.price_type="HD" instead of var price_type="HD" because you can not access javascript variable in view other than declared with $scope

answered Jun 8, 2016 at 9:29

Ravindra Miyani

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