Pass Configuration Params to Filters
Description
Angular filters can be passed a hash of params which can be directly accessed in the filter function.
Example
The following code shows how to pass Configuration Params to Filters.
<!-- w ww . ja v a 2 s . c o m-->
<!doctype html>
<html ng-app="MyApp">
<head>
<script src="https://ajax.googleapis.com/ajax/libs/angularjs/1.0.2/angular.js"></script>
<script>
var app = angular.module("MyApp", []);
app.filter("exclude", function() {
return function(input, exclude) {
var result = [];
for (var i=0; i<input.length; i++) {
if (input[i] !== exclude) {
result.push(input[i]);
}
}
return result;
};
});
</script>
</head>
<body>
<ul ng-init="names = ['P', 'A', 'B','C']">
<li ng-repeat="name in names | exclude:'B'">
<span>{{name}}</span>
</li>
</ul>
</body>
</html>