I need output values without array brackets in angularjs

Question

I used checklist-model plugin for my project. It works well. But i need the output values without array brackets. For example if i chose 20 c checkbox in my code, it appeared with ["20 c"]. But here i need the output "20 c".

My html Code

<div ng-controller="Ctrl1" >
<label ng-repeat="temp in temps">
  <input type="checkbox" checklist-model="tempValue.temps" checklist-value="temp"> {{temp}}
</label><br />
<input type="text" value="{{tempValue.temps}}"  />
</div>

My Controller Code

app.controller('Ctrl1', function($scope) {
  $scope.temps = [
    '18 C ', 
    '19 C ', 
    '20 C ', 
    '21 C ',
    '22 C ', 
    '23 C ', 
    '24 C ', 
    '25 C ',
    '26 C ', 
    '27 C ', 
    '28 C ', 
    '29 C ',
    '30 C '
  ];
  $scope.tempValue = {
    temps: ['20 C ' , '24 C ' ]
  };

});

What about in the case where multiple checkboxes are selected? Do you want to write out "20 C " , "24 C " (comma delimited list)? — GPicazo
– GPicazo, Commented Aug 1, 2015 at 12:34
I want my output without brackets & double quotes. Just like 20 c, 24c — Bhavan Kumar Natarajan
– Bhavan Kumar Natarajan, Commented Aug 1, 2015 at 12:35

oznu · Accepted Answer · 2015-08-01 12:36:43Z

5

If you only want to show the first item the the $scope.tempValue array you can do this:

{{ tempValue.temps[0] }}

If you want all the values listed, split by some delimiter - in this example, a comma - you can do this:

{{ tempValue.temps.join(', ') }}

answered Aug 1, 2015 at 12:36

oznu

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1 Comment

Mateusz Piotrowski Over a year ago

@BhavanKumarNatarajan if it works than you'd consider accepting this answer.

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