From this json array I need to build dynamic radio buttons with mobile numbers in angularjs:
challengeSelectInfo:
[
{"mob_0" : "xxxxx1211"},
{"mob_1" : "xxxxx1211"},
{"mob_2" : "xxxxx1211"}
]
I tried ng-repeat and iterate over challengeSelectInfo but the issue that I'm facing is keys(mob_0,mob_1,mob_2) are different and I'm unable to generate dynamic radio buttons.
Any help is appreciated.
Thanks
You need to specify keys for your arrays :
$scope.newArr = [];
angular.forEach(challengeSelectInfo, function(val, key) {
/* do something for all key: value pairs */
$scope.newArr.push({id: key, value: val});
});
Then loop through newArr arrays and assign to radio button :
<input name="{{item.value}}" type="radio" ng-model="item.id" value="{{item.value}}">
made this simply for your understanding purpose hope you can achieve your requirement by using this
var app = angular.module('plunker', []);
app.controller('MainCtrl', function($scope) {
$scope.challengeSelectInfo= [
{"mob_0" : "xxxxx1211"},
{"mob_1" : "xxxxx1211"},
{"mob_2" : "xxxxx1211"} ];
});<!DOCTYPE html>
<html ng-app="plunker">
<head>
<meta charset="utf-8" />
<title>AngularJS Plunker</title>
<script>document.write('<base href="' + document.location + '" />');</script>
<link rel="stylesheet" href="style.css" />
<script data-require="[email protected]" src="https://code.angularjs.org/1.4.12/angular.js" data-semver="1.4.9"></script>
<script src="app.js"></script>
</head>
<body ng-controller="MainCtrl">
<div ng-repeat="(k,v) in challengeSelectInfo ">
<div ng-repeat="(x,y) in v">
<input type="radio" />{{y}}
</div>
</div>
</body>
</html>
Can you check this JSFIDDLE Example
var data = { "challengeSelectInfo" : [ {"mob_0" : "xxxxx1211"},
{"mob_1" : "xxxxx1211"}, {"mob_2" : "xxxxx1211"} ]}
$scope.radioGrp = (data['challengeSelectInfo'] || []).map(function(obj){
for(var i in obj){
return { 'value': i, 'name': obj[i] };
}
});
<input type="radio" ng-repeat="rb in radioGrp" ng-value="rb.value" ng-modal="radioValue" name="{{rb.name}}">
