Скачать или смотреть Fixing the React Material Table Sorted State Issue When Clicking Custom Button

Learn how to maintain the `sorted state` of a React Material Table when interacting with custom rendered components. Follow this guide to find effective workarounds for unexpected behavior.
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Fixing the React Material Table Sorted State Issue When Clicking Custom Button

In web development with React, utilizing libraries like Material-UI can significantly enhance user interaction and interface design. However, while working with components like MaterialTable, you may encounter issues that can throw off your intended functionality. One such problem arises when the sorted state of a MaterialTable is lost after a state update. In this post, we'll explore this issue in detail and discuss how to implement a workaround effectively.

The Problem: Loss of Sorted State

Imagine you've built a collapsible list using an IconButton in your Material Table. You want users to be able to sort their data before expanding this list for additional details. Unfortunately, after sorting the table and then clicking the button to expand the list, the sorted order is reset to its initial state.

This issue can be frustrating because it undermines users' expectations for a smooth and intuitive experience. Let's take a look at an example snippet of the code that illustrates this challenge.

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Here’s how we’re handling the button clicks:

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

The Solution: Moving State to a Separate Component

The crux of the issue lies in how React handles state updates within the MaterialTable. When any state change occurs, the table loses its current sorting. An effective workaround is to decouple the state managing the collapsible list from the table itself.

Steps to Implement a Workaround

Create a Separate Component: Move the admin column code and list state management to a separate component. This will isolate the sorting and prevent it from being affected by state changes elsewhere.

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Integrate Component within MaterialTable: Replace the inline admin rendering in your MaterialTable with the new component.

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

Test Your Implementation: After making these changes, ensure that sorting functions properly even after user interactions with the admins column.

Conclusion

While this is a workaround, it demonstrates how supporting a clear separation of concerns within your React app can mitigate challenges that surface with component libraries like Material-UI. If you encounter a scenario where your MaterialTable loses its sorted state after a state update, consider creating isolated components for better state management. This not only enhances performance but also improves the user experience by preserving expected functionality.

Feel free to share your experiences or questions on handling similar challenges with MaterialTable and state management in React!