How to modify data from $.ajax call? I have two .html, content.html and footer.html. content.html footer.html copyright i made a ajax call for content.html, then i want to append the footer.html to the data(content), before showing it. i have tried this. $.ajax({ url: "filecheck.php", // Your server-side script data: { file: filePath }, // Pass the file path to the server-side script dataType: "html", async: false, success: function (data) { if (data === "error") { // If the server returns an error,...