ajax syntax in javascript
var id = empid;
$.ajax({
type: "POST",
url: "../Webservices/EmployeeService.asmx/GetEmployeeOrders",
data: "{empid: " + empid + "}",
contentType: "application/json; charset=utf-8",
dataType: "json",
success: function(result){
alert(result.d);
console.log(result);
}
});ajax
With Ajax, web applications can send and retrieve data from a server asynchronously without interfering with the display and behaviour of the existing page.js functional ajax requests
function checkUserIdExists(userid, callback) {
return $.ajax({
url: 'theurl',
type: 'GET',
cache: false,
data: {
userid: userid
}
})
.done(callback)
.fail(function(jqXHR, textStatus, errorThrown) {
// Handle error
});
}
checkUserIdExists(2, function(data) {
console.log(data); // Do what you want with the data returned
});Copyright © 2021 Codeinu
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