How can i call Jquery AJAX external URl in asp.net?
Can jquery ajax code call a webservice from another domain name or another website? Below is the code i amm using,
$.ajax({
type: "GET",
contentType: "application/json; charset=utf-8",
dataType: "jsonp",
url: "https://developers.google.com/public/oauth2/1/files",
headers: {
'Authorization': headerDATA,
'Content-Type': 'application/json'
},
success: function (data) {
alert("Success");
for (var i = 0; i < data.items.length; i++) {
alert(AJAX);
}
},
error: function (e) {
alert("Failure");
alert(JSON.stringify(e));
}
});
How to solve this one?
1 answer
-
answered 2018-04-17 05:57
Aneesh R S
Sure it can
Your problem is due to the absence of double quotes in the url. url field in the ajax should be string value. Try the code below
$.ajax({ type: "GET", contentType: "application/json; charset=utf-8", dataType: "jsonp", url: "https://developers.google.com/public/oauth2/1/files", headers: { 'Authorization': headerDATA, 'Content-Type': 'application/json' }, success: function (data) { alert("Success"); for (var i = 0; i < data.items.length; i++) { alert(data.items[i]); } }, error: function (e) { alert("Failure"); alert(JSON.stringify(e)); } });
See also questions close to this topic
-
How to show/hide the loader only when the pages load starts/finishes with data in ASP.NET?
I am trying to integrate
bootstrap loaderin my ASP.NET page. In the page, there are some Datagrids of which data are being populated in the code behind. I want to show the loader when the page starts to load and then hide the loader when all the data is being populated.I have implemented loader hide and show when any postback/ajax call happens for the datagrids. In the body of the page, i have called an init() function in onload like below:
<body ms_positioning="GridLayout" onkeydown="" onload="init();">and in the
init(), i have registered handlers for add_beginRequest and add_endRequest of PageRequestManager like below:Sys.WebForms.PageRequestManager.getInstance().add_beginRequest(BeginRequestHandler); Sys.WebForms.PageRequestManager.getInstance().add_endRequest(EndRequestHandler);This is working fine. It opens the loader when any changes start to happen in the grid and hide the loader when the update finishes.
But, when the page is not postback means the page is fully refreshed, I have included a loader in the document.ready().
$(document).ready(function () { $("#loader").on("shown.bs.modal", function (e) { setTimeout(function () { setInitialScreen(); $('#loader').modal('hide'); }, 1000); }).modal({ backdrop: 'static', keyboard: false }); });But, the problems is, it sometimes opens the loader late and also hides early. But, still, some data is about to load from code behind. Sometimes the loader opens when the data has been populated already.
What should I do in that case? Is there any way to get around this situation?
-
Trigger click event from a div element on an OpenLayers Map
I want to create an animation on a cluster on an OpenLayers Map. This animation is triggered by clicking a button on a div HTML Sidebar. The animation works when I click directly on the cluster, but it does not work when I click the button.
Example of the Maps:
Part of the Code:
function markerClick(mKey) { var smallCircle = new ol.style.Circle({ radius: 5, stroke: new ol.style.Stroke({ color: "rgba(0,255,255,1)", width: 1 }), fill: new ol.style.Fill({ color: "rgba(0,255,255,0.3)" }) }); var style1 = new ol.style.Style({ image: smallCircle, // Draw a link beetween points (or not) stroke: new ol.style.Stroke({ color: "#fff", width: 1 }) }); var selectCluster = new ol.interaction.SelectCluster({ // Point radius: to calculate distance between the features pointRadius: 35, animate: true, // Feature style when it springs apart featureStyle: function() { return [style1] }, //selectCluster: false, // disable cluster selection // Style to draw cluster when selected /*style: function(f,res) { }*/ }); window.cluster_click = selectCluster; map.addInteraction(selectCluster); //new //Test selectCluster.getFeatures().on(['add'], function(e) { //another function here debugger; }) }The function is supposed to enter the
selectCluster.getFeatures().on(['add'], function (e)but it does not.How do I connect this button/link from a div html element to the OpenLayers' layer?
-
Wrapping console.log with additional function and correct line numbers
Im struggling to get console.log's to keep the correct line number and preform additional functionality.
var original = console.log console.log = function() { // Can run additional tasks console.warn('additional stuff here'); // Wrong line number given console.log.apply.call(original, console, arguments); } console.log('test')I have gone though the following: A proper wrapper for console.log with correct line number?
However i only seem to be able to either keep the correct line or run an additional function from the answer provided but not both.
Thanks all :)
-
unable to get json data from url to select2 dropdown list
I have this select2 dropdown list in an HTML page, but when I run the code I'm unable to get json data into the select2 dropdown list. Can anyone help me please?
$(document).ready(function() { $("#trainname").select2({ ajax: { url: "/testprojec/trainnamedetails", type: "GET", dataType: 'json', delay: 250, success: function(results) { if (results != 0) { obj = JSON.parse(results); for (i = 0; i < 35; ++i) { $("#trainname").append('<option>' + obj.data[i].trainname + '</option>'); } } } } }); });<font size="4">Select Train : </font> <select id="trainname" style="width:300px;"> <option>-- Select Train Name --</option> </select> -
DataTables column definitions with null values
My serialized JSON array is like this:
[ [null, null, null, null, null], [null, "Rough Costing", null, null, null], [null, null, null, null, null], [null, "Client", "Ua Limited", null, null], [null, "Product", null, null, null], [null, "Pro: Name", "Idam ", null, null], [null, "Est.: No", null, null, null], [null, "Time: period ", "43299", null, null], [null, "Date", "15th July - 2018", null, null], [null, null, null, null, null] ]jQuery DataTables query is like this:
<table id="example" class="display" style="width:100%"> <thead> <tr> <th>Column 1</th> <th>Column 2</th> <th>Column 3</th> <th>Column 4</th> <th>Column 5</th> </tr> </thead> </table>$('#example').DataTable({ "ajax": { "url": "/POPM_Trn_IOU/ExportToExcel", "dataSrc": "" }, });But this only fills the DataTables rows under first column only, because there are no column definitions I guess. But the same works fine here.
How to deal with this in my real application?
-
Bamboo 'merges' old build and the new one
I have asp net solution and i'm using bamboo to deploy it. All has been working well since today. The new build has files that have been removed, but after deployment they are still in the new build folder. It looks like Bamboo creates new build folder and then gets somewhere files, that actually should not be deployed, and adds them to the new build. (old files have old last edited date, not today) If delete these old files manually - site works ok and it is a new version. We are working with SVN and files definitelly not under subversion. Artifacts 'sourcecode' and 'publishedsolution' don't have these old files. Also, I was trying to find where old files come from using files' name and last edited date - I didn't find anything on the server. Any idea? Any help will be usefull
-
Data not fetching properly in to asp.net application using oracle 12c
My application was developed in ASP.net 4.0 and we are using oracle DB as backend system. Recently our database migrated from ORACLE11g to Oracle12c and oracle12c client has installed in my application server and uninstalled previous versions of oracle client. The moment Oracle12c client installed on server, application not working properly.
Problem is, In my database table there is field called MENU_ID and it has values like 1,2,3,4,5,6,7,8 Through stored procedure am returning this value through out parameter and am getting it into asp.net page using
OracleCommand.ExecuteNonQuery();by passing OutPut parameter.
In output parameter am getting half of the data only i.e 1,2,3,4.
Suppose i changed MENU_ID value in database to 1,2,3,4 then In output parameter am getting half of the data only i.e 1,2.
This problem we are facing after installation of oracle client12c only and before installation of client 12c there is no issue.
Any suggestion would be greatly helpful for us.
-
How to resolve a Null Web service Response using Retrofit2?
My Json Response that I need to parse using Retrofit2
{ "cod": "200", "message": 0.0062, "cnt": 4, "list": [ { "dt": 1531915200, "main": { "temp": 308, "temp_min": 307.876, "temp_max": 308, "pressure": 1013.67, "sea_level": 1028.96, "grnd_level": 1013.67, "humidity": 32, "temp_kf": 0.13 }, "weather": [ { "id": 800, "main": "Clear", "description": "clear sky", "icon": "01d" } ], "clouds": { "all": 0 }, "wind": { "speed": 1.96, "deg": 90.0012 }, "sys": { "pod": "d" }, "dt_txt": "2018-07-18 12:00:00" }, { "dt": 1531926000, "main": { "temp": 309.55, "temp_min": 309.452, "temp_max": 309.55, "pressure": 1012.51, "sea_level": 1027.69, "grnd_level": 1012.51, "humidity": 30, "temp_kf": 0.09 }, "weather": [ { "id": 800, "main": "Clear", "description": "clear sky", "icon": "01d" } ], "clouds": { "all": 0 }, "wind": { "speed": 2.63, "deg": 72.5014 }, "sys": { "pod": "d" }, "dt_txt": "2018-07-18 15:00:00" }, { "dt": 1531936800, "main": { "temp": 306.87, "temp_min": 306.808, "temp_max": 306.87, "pressure": 1012.06, "sea_level": 1027.49, "grnd_level": 1012.06, "humidity": 32, "temp_kf": 0.06 }, "weather": [ { "id": 800, "main": "Clear", "description": "clear sky", "icon": "01d" } ], "clouds": { "all": 0 }, "wind": { "speed": 2.42, "deg": 68.0013 }, "sys": { "pod": "d" }, "dt_txt": "2018-07-18 18:00:00" }, { "dt": 1531947600, "main": { "temp": 297.77, "temp_min": 297.738, "temp_max": 297.77, "pressure": 1012.84, "sea_level": 1028.22, "grnd_level": 1012.84, "humidity": 59, "temp_kf": 0.03 }, "weather": [ { "id": 801, "main": "Clouds", "description": "few clouds", "icon": "02n" } ], "clouds": { "all": 24 }, "wind": { "speed": 2.32, "deg": 120.5 }, "sys": { "pod": "n" }, "dt_txt": "2018-07-18 21:00:00" } ], "city": { "id": 2464470, "name": "Tunis", "coord": { "lat": 36.8001, "lon": 10.1848 }, "country": "TN", "population": 693210 } }My Java class "WeatherResponse" that instantiates the response object:
import com.google.gson.annotations.SerializedName; public class WeatherResponse { @SerializedName("cod") private String cod; @SerializedName("message") private double message; @SerializedName("cnt") private double cnt; @SerializedName("list") private java.util.List<List> list =null; public java.util.List<List> getList() { return list; } }My line of code where I assign the response body:
WeatherResponse wD = response.body();The response I get :
-
Java communication with WSO2 Identity Server
I have an app who needs to connect to WSO2 Identity Server to check if user exist or not. Can you give me some steps for creating service provider/identity provider/users on WSO2? How to enable 2 APIs (check for user and create user with roles)? How can I communicate from my Java Web app with WSO2 Identity Server, do I need some plugin/driver etc.?
-
how to force library to use com.sun.xml.ws.policy.jaxws.PolicyConfigParser instead of com.sun.xml.ws.policy.parser.PolicyConfigParser]
I try to use org.glassfish.metro webservices-rt 2.3.1 and start getting signatureValidation errors. The only difference I see in the logs is the reference to com.sun.xml.ws.policy.parser.PolicyConfigParser instead of com.sun.xml.ws.policy.jaxws.PolicyConfigParser which worked in the begining. Does anyone know how to fix the signature issue and force the parser to be used from jaxws?
