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              <!DOCTYPE html>
<html ng-app>
<head>
<script src="//cdnjs.cloudflare.com/ajax/libs/angular.js/1.1.5/angular.min.js"></script>
<link href="//cdnjs.cloudflare.com/ajax/libs/twitter-bootstrap/2.3.2/css/bootstrap.min.css" rel="stylesheet" type="text/css" />
<script src="//cdnjs.cloudflare.com/ajax/libs/twitter-bootstrap/2.3.2/js/bootstrap.min.js"></script>
<meta charset=utf-8 />
<title>Angular JS Demo</title>
</head>
<body ng-controller="ctrl">
  <h2>{{rows.length}} Friend{{plural(rows)}} <span ng-show="temp">?<small class="muted"><em > (only {{rows.length-1}} actually....)</em></small></span></h2>
  <form class="form-horizontal">
  <span ng-class="{'input-append':addName}">
    <input id="add" type="text" placeholder="Another one ?" ng-model="addName" ng-change="addTemp()"/>
    <input type="submit" class="btn btn-primary" ng-click="addRow()" ng-show="addName" value="+ add"/>
    </span>

    <span class="search input-prepend" ng-class="{'input-append':search}">
      <span class="add-on"><i class="icon-search"></i></span>
  <input type="text" class="span2"  placeholder="Search" ng-model="search">
    <button type="submit" class="btn btn-inverse" ng-click="search=''" ng-show="search" value="+ add"><i class="icon-remove icon-white"></i></button>
</span>
  </form>
  <table  class="table table-striped">
    <tr ng-repeat="row in rows | filter : search"  ng-class="{'muted':isTemp($index)}">
      <td>{{$index+1}}</td>
      <td>{{row}}</td>
      <td>
        <button class="btn btn-danger btn-mini" ng-click="deleteRow(row)" ng-hide="isTemp($index)"><i class="icon-trash icon-white"></i></button>
      </td>
    </tr>
  </table>
  
</body>
</html>
            
          
!
            
              function ctrl($scope){
  $scope.rows = ['Paul','John','Lucie'];
  $scope.temp = false;
  
  $scope.addRow = function(){
    $scope.temp = false;
    $scope.addName="";
  };
  
  $scope.deleteRow = function(row){
    $scope.rows.splice($scope.rows.indexOf(row),1);
  };
  
  $scope.plural = function (tab){
    return tab.length > 1 ? 's': ''; 
  };
  
  $scope.addTemp = function(){
    if($scope.temp) $scope.rows.pop(); 
    else if($scope.addName) $scope.temp = true;
    
    if($scope.addName) $scope.rows.push($scope.addName);
    else $scope.temp = false;
  };
  
  $scope.isTemp = function(i){
    return i==$scope.rows.length-1 && $scope.temp;
  };
  
}
            
          
!
999px
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