I am working on an email template that includes a cc option. I want users to be able to add email addresses with commas separating them and then push them to an array called $scope.notifyCtrl.cc. How can I accomplish this using AngularJS 1.5 and above?
main.html
<div layout="row">
<md-input-container flex="100">
<label>Cc</label>
<input ng-model="notifyCtrl.cc">
</md-input-container>
</div>
ctrl.js
$scope.notifyCtrl = {};
$scope.notifyCtrl.cc = [];
If you're looking to easily convert a delimited string into an array of strings, ngList is the perfect solution.
This tool allows for seamless conversion between a string with specified delimiters and an array of individual strings. By default, the delimiter is set as a comma followed by a space (ng-list=", "), but you can customize it to fit your needs by setting a different value in the ngList attribute - such as ng-list=" | ".
One possible solution could involve utilizing the ng-change directive:
//controller.js
$scope.userInput = "";
$scope.updateData = () => {
let dataArray = $scope.userInput.split(',');
...
};
//index.html
<div layout="row">
<md-input-container flex="100">
<label>Enter Data</label>
<input ng-model="mainCtrl.data" ng-change="updateData()">
</md-input-container>
</div>
If you need to input multiple strings in a convenient way, check out ngTagsInput. This tool allows you to enter several strings separated by commas and then automatically adds them to an array.
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