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How To Add Search Parameter To The Url Using Angularjs Ui Router Go

You're working on your web app and want to improve the user experience by adding a search parameter to the URL using AngularJS UI Router. Luckily, you've come to the right place for a step-by-step guide on how to achieve this!

First things first, make sure you have AngularJS and UI Router set up in your project. If you haven't done this yet, head over to the official AngularJS and UI Router documentation for installation instructions. Once you have those in place, you're ready to dive into adding a search parameter to the URL.

Step 1: Define the Search Parameter
To start, you need to define the search parameter that you want to add to the URL. This could be anything from a search query to filter parameters for your data. Let's say you want to add a search query parameter called 'q' to the URL.

Step 2: Update the State Configuration
Now, it's time to update the state configuration in your AngularJS app to include the search parameter. In your state definition using UI Router, you can specify the parameter in the URL by adding it to the `params` object.

Here's an example of how you can update your state configuration to include the 'q' search parameter:

Plaintext

$stateProvider.state('search', {
  url: '/search?q',
  // other state configuration options
});

Step 3: Capture and Use the Parameter
Once you've defined the search parameter in your state configuration, you can easily capture and use it in your controller. In your controller, you can access the search parameter from the $stateParams object provided by UI Router.

Here's how you can capture and use the 'q' search parameter in your controller:

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app.controller('SearchController', function($scope, $stateParams) {
  $scope.searchQuery = $stateParams.q;
  // Use the searchQuery in your application logic
});

Step 4: Update URL with Search Parameter
To dynamically update the URL with the search parameter as the user interacts with your app, you can use the $state.go method provided by UI Router. This allows you to update the URL without reloading the entire page.

Here's an example of how you can update the URL with the search parameter in your controller:

Plaintext

$scope.updateSearch = function() {
  $state.go('search', { q: $scope.searchQuery });
};

And there you have it! By following these steps, you can easily add a search parameter to the URL using AngularJS UI Router. This enhancement will not only improve the usability of your web app but also make it more dynamic and user-friendly. Happy coding!

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