$(document).ready(function(){ $("#feedsubmits").on("click", function(){ var name = $("#exampleInputname").val(); var email = $("#exampleInputEmail1").val(); var mobile = $("#exampleInputPassword1").val(); var message = $("#exampleInputMessage").val(); if(name == '') { $("#msg1").html("Please fill this field"); } else if(email == '') { $("#msg2").html("Please fill this field"); } else if(mobile == '') { $("#msg3").html("Please fill this field"); } else if(message == '') { $("#msg4").html("Please fill this field"); } else { $.ajax({ type: "POST", dataType: "json", url : "https://edukeeda.com/wp-content/themes/sydney/ajaxcall/save_feedback.php", data:{name:name,email:email,mobile:mobile,message:message}, success : function(data) { $("#feedbackform").css("display","none"); $("#feedbackmsg").css("display","block"); }, error: function(jqXHR, textStatus, errorThrown){ console.log(textStatus, errorThrown); } }); } }); });