prog7
🧩 Syntax:
<!DOCTYPE html>
<html ng-app="crudApp">
<head>
<title>AngularJS CRUD Application</title>
<script src="https://ajax.googleapis.com/ajax/libs/angularjs/1.8.2/angular.min.js"></script>;
</head>
<body ng-controller="crudController">
<h1>User Management</h1>
<!-- Form for adding a new user -->
<form ng-submit="addUser()">
Name:
<input type="text" ng-model="name" required>
<br>
Age:
<input type="number" ng-model="age" required>
<br>
<button type="submit">Add User</button>
</form>
<br>
<!-- Table to display user information -->
<table>
<thead>
<tr>
<th>Name</th>
<th>Age</th>
<th>Action</th>
</tr>
</thead>
<tbody>
<tr ng-repeat="user in users">
<td>{{ user.name }}</td>
<td>{{ user.age }}</td>
<td>
<button ng-click="editUser(user)">Edit</button>
<button ng-click="deleteUser(user)">Delete</button>
</td>
</tr>
</tbody>
</table>
<script>
var app = angular.module('crudApp', []);
app.controller('crudController', function ($scope) {
$scope.users = [
{ name: 'Ram', age: 25 },
{ name: 'Sam', age: 30 },
];
$scope.addUser = function () {
$scope.users.push({ name: $scope.name, age: $scope.age });
$scope.name = '';
$scope.age = '';
};
$scope.editUser = function (user) {
var index = $scope.users.indexOf(user);
// Prompt for updated values with validation
var updatedName = prompt('Enter updated name:', user.name);
var updatedAge = prompt('Enter updated age:', user.age);
// Check if the user pressed cancel
if (!(updatedName == null && updatedAge == null) ){
// Update the user
var updatedUser = { name: updatedName, age: parseInt(updatedAge) };
$scope.users.splice(index, 1, updatedUser);
}
};
$scope.deleteUser = function (user) {
var index = $scope.users.indexOf(user);
$scope.users.splice(index, 1);
};
});
</script>
</body>
</html>
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