Can Angular Filter Input

Question

Is there a way to filter through inputs in Angular? I'd Imagine

var input = e.$filter(/a-zA-Z/);

If you need two way filtering, then you need a directive. Check stackoverflow.com/a/15346236/1218080 — holographic-principle
– holographic-principle, Commented Mar 20, 2013 at 3:56

Galdo · Accepted Answer · 2013-03-20 01:15:30Z

1

I'm not sure to understand your question, but you can force a pattern on an input with the ngPattern directive.

<form name="theForm" novalidate>
   <input type="text" ng-model="foo" ng-pattern="/a-zA-Z/" required/>
   <button ng-click="update()" ng-disabled="theForm.$invalid">SAVE</button>
</form>

answered Mar 20, 2013 at 1:15

Galdo

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1 Comment

user2167582 Over a year ago

Thanks, I didn't know ng-pattern does that, but ng-pattern doesn't filter, it only validates. is there a filter that can say ng-filter ="/a-zA-Z/" and only take input of alphabets

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