Below is my method
function getCurrentUserName()
{
$.ajax({
type: "GET",
url: "http://localhost:8099/rest/prototype/1/space/ds",
crossDomain:true,
dataType: "jsonp",
success: function(resp){
alert("Server said123:\n '" + resp.name + "'");
},
error:function(e){
alert("Error"+e)
}
});
});
}
I am calling this on a button click , I do not see any alert , when i type the url on the browser I get the response in xml .but i do not get the response in the script.
Can someone please help me with this ? Am i missing something here ?
Thanks :)
Looks like a JSON parse error.
Try with the json instead of jsonp
function getCurrentUserName()
{
$.ajax({
type: "GET",
url: "http://localhost:8099/rest/prototype/1/space/ds",
crossDomain:true,
dataType: "json",
success: function(resp){
alert("Server said123:\n '" + resp.name + "'");
},
error:function(e){
alert("Error"+e)
}
});
});
}
Related
I'm calling Ajax like below
$.ajax({
type: "POST",
contentType: "application/json; charset=utf-8",
url: path,
dataType: "json",
data: '{ "jsondata":' + jsondata + ',"key":"' + getValue('id') + '"}',
success: function (data) {
callback(data);
},
error: function (error) {
callback(error.responseText);
}
});
I want to get the "Data" value at calling time because after the call the execution doesn't goes to the desired web method and the error is showing like
""Message":"Invalid web service call, missing value for parameter: \u0027obj\u0027..."
I have to track the the Ajax posting value during Ajax call and find out what is the problem with posting data.Is there any tricks to get the data value before Ajax calling?
Any help will be appreciated.
Edit: I'm sending the jsondata value like below
var jsondata = '{ "pagenumber":"' + pagenumber + '","sortColumn":"' + sortColumn + '","sortDirection":"' + sortDirection + '","rowPerPage":"' + rowPerPage + '"}';
Thanks.
I was just checking with below code -
please have a look. please check beforesend content
$.ajax({
type: "POST",
contentType: "application/json; charset=utf-8",
url: '/dummy',
dataType: "json",
data: '{dummy:"dummy"}',
success: function (data) {
alert(data);
},
error: function (error) {
alert(error);
},
beforeSend: function(data,data1) {
console.log('before'+data1.data)
},
});
})
});
var path = "test_ajax.php";
var jsondata = "Testing123";
var test = "test";
var data = {jsondata : jsondata,key : test};
$.ajax({
type: "POST",
contentType: "application/json; charset=utf-8",
url: path,
dataType: "json",
data: data,
success: function (data) {
alert("success:"+data);
},
error: function (error) {
alert("failure"+error.responseText);
}
});
Here is the code I am using to access my web API controller named Owner; the success function is not being called. Any ideas?
$.ajax({
type: "GET",
url: 'http://localhost:26533/api/Owner',
contentType: "application/json",
dataType: "jsonp",
success: function (response) { alert("yes"); }
});
Remove the contentType and dataType and check the response..
Here an example:
$.ajax({
type: 'GET',
url: 'http://localhost:26533/api/Owner',
success: function(data){
alert(data);
},
error: function(xhr, type, exception) {
// if ajax fails display error alert
alert("ajax error response type " + type);
}
});
With this you can see what's wrong...
I am trying to pass parameter using Get method in Asp.Net. But in address bar url did not change.
Please any one help me to pass parameter using ajax call through url.
Some try from my side is as below Consider url as below
var obj = { templateName: templateName, pageIndex: pageIndex };
$.ajax({
type: "GET",
contentType: "application/json; charset=utf-8",
url: "result.aspx/DisplayResult",
// data: "{'templateName':'" + document.getElementById('txtSearch').value + " &pageIndex : '" + pageIndex + "'' }",
data: JSON.stringify(obj),
dataType: "json",
success: OnSuccess,
error: function (result) {
alert(result.value);
}
});
Your AJAX request looks fine, but there's no reason it'd change the URL. If your request is successful, it will be handled by the OnSuccess function. However, I don't see where you've defined the function referenced by onSuccess. Try this:
var obj = { templateName: templateName, pageIndex: pageIndex };
$.ajax({
type: "GET",
contentType: "application/json; charset=utf-8",
url: "result.aspx/DisplayResult",
// data: "{'templateName':'" + document.getElementById('txtSearch').value + " &pageIndex : '" + pageIndex + "'' }",
data: JSON.stringify(obj),
dataType: "json",
success: function (response) {
// You should see the response object in your dev console
console.log(response);
// If you want to manipulate the URL for some reason after a successful callback,
// do that here, or better, call a function referenced elsewhere that does it.
},
error: function (result) {
alert(result.value);
}
});
Trying the basic stuff,
request with data and response with data and print it with jQuery and Rails
This is the front code.
$("#internal_btn").click(function() {
//window.alert("clicked internal btn!");
$.ajax({
type: "POST",
contentType: "application/json; charset=utf-8",
url: "/room/test",
//data: "{'data1':'" + value1+ "', 'data2':'" + value2+ "', 'data3':'" + value3+ "'}",
data: {name:"ravi",age:"31"},
dataType: "json",
success: function (result) {
//do somthing here
window.alert("success!!");
},
error: function (){
window.alert("something wrong!");
}
});
});
in here, if the user clicks internal_btn this event happens and goes to the servide
room/test action.
ok this is fine. But I'm not sure how to send the data.
If i run this, i have an error like this.
MultiJson::LoadError
795: unexpected token at 'name=ravi&age=31'
Can i know what the problem is?
Also, is there are good example with this request and response with json format?
I googled a lot, but not satisfied with the result :(
Try to use stringify your data or use GET method like,
data : JSON.stringify({name:"ravi",age:"31"}),
Full Code,
$.ajax({
type: "POST",// GET in place of POST
contentType: "application/json; charset=utf-8",
url: "/room/test",
data : JSON.stringify({name:"ravi",age:"31"}),
dataType: "json",
success: function (result) {
//do somthing here
window.alert("success!!");
},
error: function (){
window.alert("something wrong!");
}
});
I have searched a lot and not been able to find a working solution to why my post request is not sending it's data to the server. I can send the request without data and I get my results from the server, but I just cannot send my data to the server. I have narrowed it down to the "data" attribute and assume I am just doing something wrong. Thank you.
Client
var scriptURL = "default/scripts/serverside/Scripts.aspx";
$.ajax({
type: "POST",
url: baseURL + scriptURL + "/SaveItem",
data: "{}", //works (to return a result)
//data: "{sendData: '" + dataPackage + "'}", //does not work
//data: dataPackage, //does not work
//data: { sendData: dataPackage }, //does not work
//data: { "sendData": dataPackage }, //does not work
contentType: "application/json; charset=utf-8",
dataType: "json",
success: function (result) {
de("server result:" +result);
}
});
Server
[WebMethod]
public static string SaveItem(string sendData)
{
string result = "received: " + sendData;
return result;
}
Please help, I just cant seem to get it working and know it has got to be a syntax issue...
Similar problems I have found (but no working answers):
https://stackoverflow.com/questions/7258933/jquery-ajax-data-parameter-syntax
https://stackoverflow.com/questions/7262940/webmethod-not-being-called?lq=1
Try this one:
$.ajax({
type: "POST",
url: baseURL + scriptURL + "/SaveItem",
data: $.toJSON({ sendData: dataPackage }),
contentType: "application/json; charset=utf-8",
dataType: "json",
success: function (result) {
de("server result:" +result);
}
});
The toJSON will convert your JS object into a proper JSON string. You could also use JSON.stringify
Try this:
var scriptURL = "default/scripts/serverside/Scripts.aspx";
$.ajax({
type: "POST",
url: baseURL + scriptURL + "/SaveItem",
data: {sendData: "string to send" }
dataType: "json",
success: function (result) {
de("server result:" +result);
}
});