I have a string contained in a member to modify and bind to the title attribute of a label. i want to modify the string member using angular Filter. The modification will be based on a object that should be passed to the filter function.
help with the syntax.
Thanks in advance.
Here is the code i have tried
label class="membername" title={{member.name}}
$scope.dalTitleFilter = function (member) {
return function (value) {
};
};
You have to declare the filter on your module:
angular.module('myModule')
.filter('length', function () {
return function(value) {
if (value && value.length) {
return value.length;
}
return 0;
}
});
Then you can use it like this:
<input type="text" ng-model="value" />
<p>{{value | length}}</p>
If you want to pass parameters to the filter function (returned from the filter block), you just add arguments to the function:
return function(value, argument1, argument2) {
// Do something with argument1 and argument2
if (value && value.length) {
return value.length;
}
return 0;
}
Then use it like this:
<input type="text" ng-model="value" />
<p>{{value | length:argument1:argument2}}</p>
