User1724605321 posted
Hi Aristocrat Khan ,
Athar Ali Khan
I'm returning a string from webmethod. If string contains data I should not allow javascript code to execute else continue.
If you want to know whether return string is not empty . You can try :
if (data.d) {
//write your logic
alert("Has value")
}
And you should move your logic inside the callback function of Ajax . For example :
var isVerified = false;
$.ajax({
//type: 'GET',
url: 's.aspx/Verify',
contentType: "application/json; charset=utf-8",
dataType: "json",
success: function (data, status) {
debugger;
isVerified = true;
alert(data.d);// Here I got data from WebMethod
if(data.d){
myloic();
}
},
failure: function (data) {
isVerified = false;
alert(data.d);
},
error: function (data) {
isVerified = false;
alert(data.d);
}
});
function myloic()
{
//I want to run the below code only if variable is false
if (isVerified == false) {
debugger;
if (chekIdType(id)) {
$.LoadingOverlay("show");
$("#hdnIdType").val(id.substring(0, 1));
var mem = {};
mem.RequestId = $("#hdnRequestId").val();
var depH = $("#txtDepHY").val();
if (depH != "") {
$("#btnGroupType").val("ED");
}
else {
$("#btnGroupType").val("E");
member.RequestType = "E";
}
$.ajax({
type: "POST",
url: "s.aspx/Add",
data: "{member:" + JSON.stringify(member) + "}",
contentType: "application/json; charset=utf-8",
dataType: "json",
success: OnSuccess,
failure: function (response) {
alert(response.d);
},
error: function (response) {
alert(response.d);
}
});
function OnSuccess(response) {
var reqDetId = response.d;
}
}
else {
alert("invalid id format");
}
}
}
You can modify the code base on your own logic &requirement .
Best Regards,
Nan Yu
