how to make html table from an array with angular js

Question

I have an array like-:

aw_score_list = {
    '6':99,'5.5':98,'5':93,'4.5':80,'4':56,'3.5':38,'3':15,'2.5':7,'2':2,'1.5':1,'1':1,
};

I want to convert this to html table so it will become like

keys     Values
   6         99
 5.5         98

... and so on

please advise me how to set a for loop for it

use ng-repeat . ng-repeat="(key, val) in aw_score_list

RIYAJ KHAN
– RIYAJ KHAN

2015-06-18 05:42:51 +00:00
Commented Jun 18, 2015 at 5:42 — RIYAJ KHAN
– RIYAJ KHAN, Commented Jun 18, 2015 at 5:42

Phil · Accepted Answer · 2015-06-18 05:31:52Z

4

See ngRepeat - Iterating over object properties.

Assuming your array is in scope for the template...

<table>
<thead>
<tr>
    <th>keys</th>
    <th>Values</th>
</tr>
</thead>
<tbody>
<tr ng-repeat="(key, val) in aw_score_list">
    <td>{{key}}</td>
    <td>{{val}}</td>
</tr>
</tbody>
</table>

answered Jun 18, 2015 at 5:31

Phil

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5 Comments

Vipul sharma Over a year ago

it is not working . let me tell you i using your code in my app like <div ng-app="gre_angu_app" class="form-group" ng-controller="gre_angu_ctrl"> .. </div>

Phil Over a year ago

@vipulsharma as I mentioned in my answer, I assumed you'd have something like $scope.aw_score_list = {...} in your controller

Vipul sharma Over a year ago

oh how can i get them in desc order ?? :(

Phil Over a year ago

@vipulsharma Get what in descending order? The keys or values? See the other answer for a possible solution

Vipul sharma Over a year ago

with respect to keys desc order

rabbit.aaron · Accepted Answer · 2015-06-18 05:39:15Z

1

That is possible, but the order will be messed up, if you want to preserve order, you need something like this:

aw_score_list_preserve_order = [    
    {key:'6'   , value:99},
    {key:'5.5' , value:98},
    {key:'5'   , value:93},
    {key:'4.5' , value:80},
    {key:'4'   , value:56},
    {key:'3.5' , value:38},
    {key:'3'   , value:15},
    {key:'2.5' , value:7},
    {key:'2'   , value:2},
    {key:'1.5' , value:1},
    {key:'1'   , value:1},
  ]

this is pretty basic ng-repeat iteration, you should probably check out the angular documentation.

Plunker

answered Jun 18, 2015 at 5:39

rabbit.aaron

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4 Comments

rabbit.aaron Over a year ago

If u want it descending ordered, u can simply do: <div ng-repeat="item in aw_score_list_preserve_order | orderBy:key:true">...</div>, if you want ascending order, take out the :true part, check documentation for orderBy.

rabbit.aaron Over a year ago

Check the plunker again, I have renew my code. You probably need your keys to be number not string to get the result you want.

Vipul sharma Over a year ago

i can't change array sturcture .. i m following the @phil way . which is working too the only issue remain for set order by desc w.r.t. keys

rabbit.aaron Over a year ago

You can change the array structure in your code, like so plunker

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