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Learn how to create an interactive search bar in React that navigates to a details page with search results in the URL.
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This video is based on the question https://stackoverflow.com/q/62553711/ asked by the user 'Singh' ( https://stackoverflow.com/u/13349889/ ) and on the answer https://stackoverflow.com/a/62595522/ provided by the user 'Daniele Ricci' ( https://stackoverflow.com/u/4690946/ ) at 'Stack Overflow' website. Thanks to these great users and Stackexchange community for their contributions.

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How to Implement a Search Bar in React with Navigation to Results Page

Creating an interactive search bar in a React application can enhance user experience, allowing users to quickly find information they need. However, sometimes developers run into challenges when trying to navigate to a results page with the search query. In this guide, we will explore how to create a search bar that not only handles user input but also directs the user to a results page with the search string included in the URL.

The Problem

In your React component, you might have a search bar where users can enter their queries. Upon submission, you want to perform a search action and navigate the user to a results page with the search string displayed in the URL. For instance, if the user searches for "ReactJS," you would like to navigate them to a URL formatted like this:

[[See Video to Reveal this Text or Code Snippet]]

The Solution

Let’s break down how to achieve this functionality step-by-step.

Creating the Search Input

First, you need an input field where users can type their search queries. Below is a simple example of how to set this up in your React component:

[[See Video to Reveal this Text or Code Snippet]]

Handling Search Logic

Next, we need to implement the onSearch method that will manage the search operation and navigation. Here’s how you can set it up:

[[See Video to Reveal this Text or Code Snippet]]

Key Steps and Considerations

Event Handling: The onKeyPress event listener captures when the user presses "Enter". It retrieves the input value and passes it to the onSearch method.

Navigating with Parameters: Within the onSearch method, we construct the URL for the details page. Notice how we use encodeURIComponent(searchString) to ensure the search string is safely included in the URL.

For example, if the user types ReactJS & JavaScript, the resulting URL will be:

[[See Video to Reveal this Text or Code Snippet]]

Displaying Results: On the details page, you will need logic to parse the query string and search for the appropriate results based on the input.

Conclusion

Implementing an interactive search bar in a React application can significantly improve navigation and user experience. By following the outlined steps, you can effectively create a search function that directs users to a results page complete with their search string in the URL for easy reference.

Now go ahead and enhance your application with this search functionality!