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1

I have JSON Array object as shown below.

$scope.items = 
    [
    {Name: "Soap",  Price: "25",  Quantity: "10"},
    {Name: "Bag",   Price: "100", Quantity: "15"},
    {Name: "Pen",   Price: "15",  Quantity: "13"}
];

I want to get the keys and values separately using ng-repeat in angular.js. I have tried the following code but its not working.

<tr ng-repeat="(key, val) in items">
  <td>{{key}}</td> 
  <td>{{val}}</td>
 </tr>

I believe the problem is with the braces '[' and ']'. Can anyone please suggest me how the issue can be resolved ?

Edited:

Thank you so much for the reply. I have tried your code and its working. But my real requirement is display the items as shown below. 

Name     Price  Quantity
Soap        25  10
Bag        100  15
Pen         15  13

I am using some <tr> and <td> in html. But nothing getting displayd in screen. The codes are shown below.

<table>  
 <tr ng-repeat="item in items">
  <tr ng-repeat="(key, val) in item">
      <td>{{key}}</td>
      <td>{{val}}</td>
  </tr>
</tr> 
</table>

I know that <tr> inside of another <tr> is not permitted by html. I tried by best.But no luck. It will be great if you could help me in this. Thanks in advance.

share|improve this question

1 Answer 1

up vote 5 down vote

You've got an array of objects, so you'll need to use ng-repeat twice, like: 

<ul ng-repeat="item in items">
  <li ng-repeat="(key, val) in item">
    {{key}}: {{val}}
  </li>
</ul>

Example: http://jsfiddle.net/Vwsej/

Edit:

Note that properties order in objects are not guaranteed.

<table>
    <tr>
        <th ng-repeat="(key, val) in items[0]">{{key}}</th>
    </tr>
    <tr ng-repeat="item in items">
        <td ng-repeat="(key, val) in item">{{val}}</td>
    </tr>
</table>

Example: http://jsfiddle.net/Vwsej/2/

share|improve this answer
    
I have edited my query.Can you please have a look on that ? –  Ajith Balakrishnan Feb 11 at 10:34
    
@AjithBalakrishnan: Not best practice (properties order in objects are not guaranted), but here's an example: jsfiddle.net/Vwsej/2 –  CD.. Feb 11 at 10:46
    
:Thank you so much. You really helped me. –  Ajith Balakrishnan Feb 11 at 10:59

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