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POCan I change var in jQuery(JavaScript)?
 

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  1. POCan I change var in jQuery(JavaScript)?
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    <p>After an AJAX call, I get the JSON data like this:</p> <pre><code>{ "detailPrice": { "server": { "amount": "8", "usedPrice": "10", "discountPrice": "-1", "totalPrice": "9" }, "network": { "amount": "8", "usedPrice": "10", "discountPrice": "-1", "totalPrice": "9" }, "storage": { "amount": "8", "usedPrice": "10", "discountPrice": "-1", "totalPrice": "9" }, "loadBalancer": { "amount": "8", "usedPrice": "10", "discountPrice": "-1", "totalPrice": "9" }, "others": { "amount": "8", "usedPrice": "10", "discountPrice": "-1", "totalPrice": "9" }, "support": { "amount": "8", "usedPrice": "10", "discountPrice": "-1", "totalPrice": "9" }, "totalPrice": { "totalUsedPrice": "8", "totalDiscountPrice": "-2", "missedPrice": "10", "tax": "9", "otherDiscount": "-1" } } } </code></pre> <p>I have to append these data to the view, so I made a code like this:</p> <pre><code>var serverpriceHTML = "총 " + result.detailPrice.server.amount + "대&lt;br/&gt;"; serverpriceHTML += "이용요금 " + result.detailPrice.server.usedPrice + "원&lt;br/&gt;"; serverpriceHTML += "할인요금 " + result.detailPrice.server.discountPrice + "원&lt;br/&gt;"; var serverTotalPriceHTML = result.detailPrice.server.totalPrice + "원"; $("#server_price").html(serverpriceHTML); $("#server_totalprice").html(serverTotalPriceHTML); var networkpriceHTML = "총 " + result.detailPrice.network.amount + "대&lt;br/&gt;"; networkpriceHTML += "이용요금 " + result.detailPrice.network.usedPrice + "원&lt;br/&gt;"; networkpriceHTML += "할인요금 " + result.detailPrice.network.discountPrice + "원&lt;br/&gt;"; var networkTotalPriceHTML = result.detailPrice.network.totalPrice + "원"; $("#network_price").html(networkpriceHTML); $("#network_totalprice").html(networkTotalPriceHTML); </code></pre> <p>As you can see, it has a lot of duplicated code, so I'm trying to make a private function about it.</p> <p>The problem is:</p> <pre><code>result.detailPrice.server.amount </code></pre> <p>I have to change <code>server</code> to <code>network</code>, <code>storage</code>, <code>loadbalancer</code> and etc. to get the data, but I'm not sure how can I change this.</p> <p>If I make like:</p> <pre><code>function makeHTML(price, totalPrice, name) { var test = "result.detailPrice" + name + ".amount"; var serverpriceHTML = "총 " + test + "대&lt;br/&gt;"; serverpriceHTML += "이용요금 " + result.detailPrice.server.usedPrice + "원&lt;br/&gt;"; serverpriceHTML += "할인요금 " + result.detailPrice.server.discountPrice + "원&lt;br/&gt;"; var serverTotalPriceHTML = result.detailPrice.server.totalPrice + "원"; $(price).html(serverpriceHTML); $(totalPrice).html(serverTotalPriceHTML); } </code></pre> <p>This is just adding string test. Any good idea about this?</p>
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    1. COwhy dont u use for loop to iterate the JSON?
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