I would like to set some items in list as checked, but under some condition.
<div data-ng-repeat="item in items>
<input type="checkbox" checked==item.selected> {{item.name}}
</div>
Let's imagine that I have some fileld an array named items where every single item in it has defined property selected. Depending on value of it input checkbox should be checked or not.
Try the below code:
<div data-ng-repeat="item in items>
<input type="checkbox" ng-model="item.selected"> {{item.name}}
</div>
Hope this helps.
Try this:
You can put your logic of conditions in
ng-initas mentioned in example below:
angular.module('myApp', [])
.controller('myController', function($scope) {
$scope.items = [{
name: 'A'
}, {
name: 'B'
}, {
name: 'C'
}];
$scope.youCondition = function(item) {
//Your logic
if (item.name === 'A' || item.name === 'C') {
item.selected = false;
}
else
{
item.selected = true;
}
}
});<script src="https://ajax.googleapis.com/ajax/libs/angularjs/1.2.23/angular.min.js"></script>
<!DOCTYPE html>
<html lang="en" ng-app="myApp">
<head>
<meta charset="UTF-8">
<title></title>
</head>
<body ng-controller="myController">
<div data-ng-repeat="item in items">
<input type="checkbox" ng-init="youCondition(item)" ng-model="item.selected">{{item.name}}
</div>
</body>
</html>
checked={{item.selected}}?