Click on a html table row and read all the data from that row and put it in a corresponding field in an existing html form. Here we use bootstrap 4.5 for design the page and Java Script and JQuery.
<!DOCTYPE html> <html> <head> <meta name="viewport" content="width=device-width,initial-scale=1.0"> <link rel="stylesheet" href="bootstrap.css"> </head> <body> <main> <div class="container-fluid"> <div class="row"> <div class="col-md-6"> <table class="table"> <thead> <tr> <th>Name</th> <th>Address</th> <th>Phone No</th> <th>EMail</th> </tr> </thead> <tbody> <tr> <td>Kanchan kumari</td> <td>Ballygunge Kolkata</td> <td>9865955550</td> <td>kanchankumari@gmail.com</td> </tr> <tr> <td>Rachna singh</td> <td>Ballygunge Kolkata</td> <td>9862222998</td> <td>rachna34@gamil.com</td> </tr> <tr> <td>Priya Pandey</td> <td>Varanashi U.P</td> <td>9865234550</td> <td>varanashi@gmail.com</td> </tr> <tr> <td>Kanchan kumari</td> <td>Varanashi U.P</td> <td>9865955550</td> <td>varanashi2@gmail.com</td> </tr> </tbody> </table> </div> <div class="col-md-6"> <form> <div class="form-group"> <label for="sname">NAME</label> <input type="text" class="form-control" id="sname" placeholder="name"> </div> <div class="form-group"> <label for="sadd">ADDRESS</label> <select class="form-control" id="sadd"> <option value="Ballygunge Kolkata">Ballygunge Kolkata</option> <option value="Damdam Kolkata">Damdam Kolkata</option> <option value="Varanashi U.P">Varanashi U.P</option> <option value="Varanashi U.P">Varanashi U.P</option> </select> </div> <div class="form-group"> <label for="cno">PHONE NO</label> <input type="number" class="form-control" id="cno" </div> <div class="form-group"> <label for="cemail">E-MAIL ID</label> <input type="text" class="form-control" id="cemail"> </div> <button type="button" id="mybtn" class="btn btn-primary">Add</button> </form> </div> </div> </div> </section> </main> <script src="jquery.js"></script> <script src="popper.min.js"></script> <script src="bootstrap.js"></script> <script> $(".myTable").click(function(){ var tableData = $(this).children("td").map(function(){return $(this).text();}).get(); var a=tableData.toString().split(","); $("#sname").val(a[0]) $('#sadd option:contains("' + a[1] + '")').attr('selected','selected'); $("#cno").val(a[2]) $("#cemail").val(a[3]) }); </script> </body> </html>