Date Selection Issue with Shadcn Calendar Component in User Modal in Next JS

Are you tired of dealing with the frustrating date selection issue in Shadcn Calendar Component when used in a user modal in Next JS? You’re not alone! Many developers have struggled with this problem, but don’t worry, we’ve got you covered. In this article, we’ll dive into the root cause of the issue and provide a step-by-step guide on how to fix it. So, buckle up and let’s get started!

Understanding the Issue

The Shadcn Calendar Component is a popular date picker library used in many Next JS applications. However, when used in a user modal, it often causes a date selection issue. The problem arises when the calendar component tries to render inside a modal, which has its own set of styles and layout constraints. This leads to a conflict between the calendar component’s positioning and the modal’s layout, resulting in the date selection issue.

Identifying the Root Cause

To understand the root cause of the issue, let’s take a closer look at the Shadcn Calendar Component’s rendering mechanism. The component uses a combination of CSS and JavaScript to render the calendar grid. However, when used in a modal, the component’s positioning is affected by the modal’s styles, which can cause the calendar grid to render incorrectly.

To illustrate this, let’s take a look at the following code snippet:

<Modal>
  <ShadcnCalendar
    value={date}
    onChange={(date) => setDate(date)}
  />
</Modal>

In the above code, the Shadcn Calendar Component is rendered inside a Modal component. However, the Modal component has its own set of styles, which can interfere with the calendar component’s rendering.

Fixin’ the Issue!

Now that we’ve identified the root cause of the issue, let’s dive into the fix. The solution involves applying a combination of CSS and JavaScript fixes to ensure the Shadcn Calendar Component renders correctly inside the modal.

Step 1: Update the Modal Styles

The first step is to update the modal styles to ensure the calendar component has enough space to render correctly. Add the following CSS code to your stylesheet:

.modal {
  overflow: visible;
  padding: 20px;
}

.modal-body {
  overflow-y: auto;
  padding: 20px;
}

The above code ensures that the modal has enough padding and overflow space to accommodate the calendar component.

Step 2: Apply CSS Fixes to the Calendar Component

The next step is to apply CSS fixes to the Shadcn Calendar Component. Add the following code to your stylesheet:

.shadcn-calendar {
  position: relative;
  z-index: 1;
}

.shadcn-calendar-grid {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  overflow: hidden;
}

.shadcn-calendar-grid-cell {
  position: relative;
}

The above code applies the necessary CSS fixes to the calendar component, ensuring it renders correctly inside the modal.

Step 3: Update the Calendar Component’s JavaScript

The final step is to update the Shadcn Calendar Component’s JavaScript code to ensure it works correctly inside the modal. Add the following code to your JavaScript file:

import { useModal } from '../hooks/useModal';

const ModalCalendar = () => {
  const { isOpen, onClose } = useModal();

  return (
    <Modal isOpen={isOpen} onClose={onClose}>
      <ShadcnCalendar
        value={date}
        onChange={(date) => setDate(date)}
      />
    </Modal>
  );
};

The above code uses the `useModal` hook to manage the modal’s state and ensures the calendar component is correctly rendered inside the modal.

Conclusion

And that’s it! By following the steps outlined in this article, you should be able to fix the date selection issue with the Shadcn Calendar Component in a user modal in Next JS. Remember to update the modal styles, apply CSS fixes to the calendar component, and update the calendar component’s JavaScript code.

If you’re still experiencing issues, don’t hesitate to reach out. We’re always here to help. Happy coding!

Bonus: Troubleshooting Tips

Here are some additional troubleshooting tips to help you fix the date selection issue:

• Check the modal’s styles and ensure they don’t conflict with the calendar component’s styles.
• Verify that the calendar component is correctly rendered inside the modal by checking the DOM.
• Test the calendar component in isolation to ensure it works correctly outside of the modal.
• Check the JavaScript console for any errors or warnings related to the calendar component.

Additional Resources

Here are some additional resources to help you learn more about the Shadcn Calendar Component and Next JS:

Resource	Description
Shadcn Calendar Component GitHub	The official GitHub repository for the Shadcn Calendar Component.
Next JS Documentation	The official documentation for Next JS, covering topics such as modals and calendar components.
Stack Overflow Questions	A collection of Stack Overflow questions related to Next JS and the Shadcn Calendar Component.

We hope this article has been helpful in resolving the date selection issue with the Shadcn Calendar Component in a user modal in Next JS. Remember to stay calm, troubleshoot patiently, and don’t hesitate to reach out for help. Happy coding!

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