I make an ajax POST request to post JSON data to server, and I get a simple text response. I can see that everything works fine because it is shown in the browser's debugger. However, I cannot use it.
callajax1(Callback);
function callajax1(callbackfn) {
$.ajax({
type: "POST",
url: myUrl,
data: JSON.stringify({ Data: data }),
contentType: "text/plain; charset=utf-8",
dataType: "json",
success: function (data2) {
callbackfn(data2);
},
failure: function (errMsg) {
}
});
return false;
}
function Callback(data) {
alert(data);
}
No alert is showing.
You say that you are getting a "simple text response" back, but your JavaScript (dataType: "json") says to ignore the content type of the response and parse it as JSON.
Perhaps (since you are sending JSON and claiming it is plain text) you are confusing dataType (override the content type the server returns) and contentType (describe the data you are sending).
If the response is "simple text" and not JSON then you can't parse it as JSON. Either return JSON or use dataType: 'text'.
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