AngularJS filter capitalize First letter of Every word

In this Post We Will Explain About is AngularJS filter capitalize First letter of Every word With Example and Demo.

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In this post we will show you Best way to implement Capitalize First Letter Filter – AngularJS, hear for How to javascript – Capitalize the first letter of string in AngularJs with Download .we will give you demo,Source Code and examples for implement Step By Step Good Luck!.

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AngularJS – How to Capitalize the first letter of word Using filter

First of all the Capitalize your string as well as your specifc word. so here let’s know to following source code example and use it.

Create Filter:

var liveApp = angular.module('liveApp', []);
liveApp.filter('liveCaptila', function() {
    return function(text) {
      return (!!text) ? text.charAt(0).toUpperCase() + text.substr(1).toLowerCase() : '';
    }
});

Use Filter:

<p>{{ Live-your-string | liveCaptila }}</p>  

Capitalize First Letter Filter – AngularJS Example

index.html

<div ng-app="livectrl">
  <div ng-controller="newliveCtrl">
    <input ng-model="comments" type="text" />
    <p>First word only: {{comments | live_capitalize}}</p>
    <p>All words: {{comments | live_capitalize:true}}</p>
  </div>
</div>

index.js

angular.module('livectrl', []).
  filter('live_capitalize', function() {
    return function(input, all) {
      var live_reg = (all) ? /([^\W_]+[^\s-]*) */g : /([^\W_]+[^\s-]*)/;
      return (!!input) ? input.replace(live_reg, function(parma){return parma.charAt(0).toUpperCase() + parma.substr(1).toLowerCase();}) : '';
    }
  });
 
function newliveCtrl($scope) {
  $scope.comments = 'you are most wel-come to infinityknow.com';
}

Example

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