How to print object of arrays in table format through angular?

Question

This is my object containing some arrays

$scope.listInfo = {
            id : [2,3],
            officerName : ["Bob",'Alex'],
            userInfoId : [3,5],
            status: ["asd","asd"]
       };

this is my html

<table class="table table-striped">
            <thead>
              <tr>
                <th>Id</th>
                <th>Officer Name</th>
                <th>User General Info Id</th>
                <th>Status Value</th>
              </tr>
            </thead>
            <tbody>
              <tr ng-repeat="option in listInfo.id">
                <td>{{option}}</td>
                <td></td>
                <td></td>
                <td></td>
              </tr>
            </tbody>
          </table>

here i can only Print the Ids But i want print the whole objects What should i do?

Use a correct model ? If you want to print an array of objects, then you should have an array of objects, not an object made of arrays ... — user4676340
– user4676340, Commented Jul 23, 2018 at 11:18

Titus · Accepted Answer · 2018-07-23 11:26:58Z

3

If you're stuck with that object structure, you could do something like this:

<tr ng-repeat="option in listInfo.id">
    <td>{{option}}</td>
    <td>{{listInfo.officerName[$index]}}</td>
    <td>{{listInfo.userInfoId[$index]}}</td>
    <td>{{listInfo.status[$index]}}</td>
</tr>

Here, $index is the index in the listInfo.id array which means that in order for this to work, the other arrays have to be at least the same size as listInfo.id

My suggestion will be to restructure the data to make it easier to access.

edited Jul 23, 2018 at 11:26

answered Jul 23, 2018 at 11:23

Titus

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5 Comments

Devraj verma Over a year ago

Are you sure all index are correct with reference of id

Titus Over a year ago

@Devrajverma Yes, all arrays in the example object have the same length, I should probably mention that in order for this to work, all arrays have to be the same size

Devraj verma Over a year ago

But if any data is missing then it will generate parsing error.

Shanto Siddiq Over a year ago

in my case all index are corret with reference id. Thanks it worked :)

Devraj verma Over a year ago

Yes i can understand but this types solution marked as jugad it will defiantly fatega in future. So i suggest use proper solution @Titus already mentioned in his answer so go with valid structure for ask you back end developer return proper array.

Dimple · Accepted Answer · 2018-07-23 11:25:19Z

1

The data you are using is in the form of object with arrays.... But to obtain the solution your data need to be in the form of array of objects.

$scope.listInfo = [
   {
       id: '2',
       officerName: 'Bob',
       userInfoId: '3',
       status: 'asd'
    }, {
       id: '3',
       officerName: 'Alex',
       userInfoId: '5',
       status: 'asd'
    }
]

answered Jul 23, 2018 at 11:25

Dimple

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Comments

Devraj verma · Accepted Answer · 2018-07-23 11:22:54Z

Hi in your case your array structure is not valid firstly create valid array then you can print whole kindly check below valid structure.

$scope.listInfo = [
    {id:2,officerName:'Bob',userInfoId:3,status:'asd'},
    {id:3,officerName:'Alex',userInfoId:5,status:'asd'},

];

And show like below :

<table class="table table-striped">
            <thead>
              <tr>
                <th>Id</th>
                <th>Officer Name</th>
                <th>User General Info Id</th>
                <th>Status Value</th>
              </tr>
            </thead>
            <tbody>
              <tr ng-repeat="option in listInfo">
                <td>{{option.id}}</td>
                <td>{{option.officerName}}</td>
                <td>{{option.userInfoId}}</td>
                <td>{{option.status}}</td>
              </tr>
            </tbody>
          </table>

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