const handleDelete = async () => {
// Prompt the user for confirmation before proceeding with the deletion
const confirmDelete = window.confirm("Are you sure you want to delete?");
// Check if the user confirmed the deletion
if (confirmDelete) {
try {
// Replace 'YOUR_API_ENDPOINT' and 'YOUR_DELETE_PATH' with your actual API endpoint and path
const response = await fetch(
'YOUR_API_ENDPOINT/YOUR_DELETE_PATH',
{
method: "DELETE",
headers: {
"Content-Type": "application/json",
},
}
);
// Check if the deletion was successful (status code 200-299)
if (response.ok) {
// Replace 'YOUR_SUCCESS_PATH' with your actual success path or update UI logic
router.push('/YOUR_SUCCESS_PATH'); // Adjust the path accordingly
} else {
// Handle the case where the deletion was not successful
console.error("Failed to delete");
}
} catch (error) {
// Handle any errors that occurred during the deletion process
console.error("Error:", error);
}
}
};
The provided code defines a function called handleDelete, which is designed to handle the deletion of any particular post in Nextjs and wordpress.
The function begins by presenting a confirmation dialog to the user using window.confirm, seeking assurance of their intent to delete the content. If the user confirms, the function proceeds with an asynchronous HTTP DELETE request to a specific API endpoint.
The API endpoint is constructed using the fetch functionand with the unique identifier (id) appended as a parameter. This identifier is crucial for identifying the content to be deleted.
Upon receiving the DELETE request, the server processes the request, and the function checks the response status. If the status falls within the 200 to 299 range, indicating a successful deletion, additional actions are taken. In the provided example, the code utilizes the router.push method to navigate to a new page or update the user interface.
Conversely, if the response status is not within the success range, an error message is logged to the console, indicating a failure to delete the content. The function also incorporates error handling using a try-catch block to capture and log any errors that might occur during the deletion process, such as network issues or server errors.
In essence, this handleDelete function encapsulates the front-end logic for confirming and initiating the deletion of a content via a server-side API. It ensures user confirmation, communicates with the server to perform the deletion, and responds accordingly based on the outcome, including error handling for robustness in case of unforeseen issues during the deletion process.