How to Use jQuery Ajax Call in PHP Script – Info PHP
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beforeSend: When we send a request to the server then before that the beforeSend function will excute.
- language=“javascript”>
- $(“#btn”).live(“click”,function(){
- var fname = $(“#fname”).val();
- var lname = $(“#lname”).val();
- $.ajax({
- type:“POST”,
- url:“demo.php”,
- data:“fname=”+fname++lname,
- beforeSend: function(data){
- alert(“this test”);
- }
- });
- });
Complete: If the request successfully executed when the request finishes.
- language=“javascript”>
- $(“#btn”).live(“click”,function(){
- var fname = $(“#fname”).val();
- var lname = $(“#lname”).val();
- $.ajax({
- type:“POST”,
- url:“demo.php”,
- data:“fname=”+fname++lname,
- complete:function(data){
- alert(data);
- }
- });
- });
Data: Which data (string) value will be sent to the server.
- language=“javascript”>
- $(“#btn”).live(“click”,function(){
- var fname = $(“#fname”).val();
- var lname = $(“#lname”).val();
- $.ajax({
- type:“POST”,
- url:“demo.php”,
- data:“fname=”+fname++lname,
- });
- });
Success: When this function is executed if the request succeeds.
- language=“javascript”>
- $(“#btn”).live(“click”,function(){
- var fname = $(“#fname”).val();
- var lname = $(“#lname”).val();
- $.ajax({
- type:“POST”,
- url:“demo.php”,
- data:“fname=”+fname++lname,
- success:function(data){
- alert(data);
- }
- });
- });
type This is used to send data to a GET or POST method. The default value is GET.
POST method
- language=“javascript”>
- $(“#btn”).live(“click”,function(){
- var fname = $(“#fname”).val();
- var lname = $(“#lname”).val();
- $.ajax({
- type:“POST”,
- url:“demo.php”,
- data:“fname=”+fname++lname,
- success:function(data){
- alert(data);
- }
- });
- });
GET method
- language=“javascript”>
- $(“#btn”).live(“click”,function(){
- var fname = $(“#fname”).val();
- var lname = $(“#lname”).val();
- $.ajax({
- type:“GET”,
- url:“demo.php”,
- data:“fname=”+fname++lname,
- success:function(data){
- alert(data);
- }
- });
- });
url: Which the request is sent.
- language=“javascript”>
- $(“#btn”).live(“click”,function(){
- var fname = $(“#fname”).val();
- var lname = $(“#lname”).val();
- $.ajax({
- type:“POST”,
- url:“demo.php”,
- data:“fname=”+fname++lname,
- success:function(data){
- alert(data);
- }
- });
- });
Article Prepared by Ollala Corp