[anjads]

Dear,

I developed a web service that it should return JSON data format as below in ASP.net, and I deployed this web Service into my local IIS as below. Then i am trying to call the webservice from a javascript in the custom javascript file but it gives me error, please how can i call an ASP.net web service from MobiOne.

Below are the service code and the Javascript that I wrote in MobiOne custom java script file

—————————————-
Web Service Code
—————————————-

Imports System
Imports System.Web
Imports System.Collections
Imports System.Web.Services
Imports System.Web.Services.Protocols
Imports System.Data
Imports System.Data.SqlClient
Imports System.Web.Script.Serialization
Imports System.Web.Script.Services
Imports System.ComponentModel

<System.Web.Script.Services.ScriptService()> _
<System.Web.Services.WebService(Namespace:=”http://localhost/&#8221;)> _
<System.Web.Services.WebServiceBinding(ConformsTo:=WsiProfiles.BasicProfile1_1)> _
<ToolboxItem(False)> _
Public Class WSRes
Inherits System.Web.Services.WebService

<WebMethod()> _
<ScriptMethod(ResponseFormat:=ResponseFormat.Json)> _
Public Function getConfigurationValueByKey() As String

Dim strConn As String = My.Settings.strConn

Dim sqlConnection As SqlConnection = New SqlConnection(strConn)
sqlConnection.Open()
Dim sqlCommand As SqlCommand = New SqlCommand(“SELECT * FROM tblRes WHERE [Country] ='” + “KW” + “‘;”, sqlConnection)
Dim sqlDataset As DataSet = New DataSet()
Dim sqlDataAdapter As SqlDataAdapter = New SqlDataAdapter(sqlCommand)
sqlDataAdapter.Fill(sqlDataset)
sqlConnection.Close()

Dim MArray()() As String = New String(sqlDataset.Tables(0).Rows.Count)() {}
Dim i As Integer = 0
For Each rs As DataRow In sqlDataset.Tables(0).Rows
MArray(i) = New String() {rs(“Country”).ToString(), rs(“ResName”).ToString()}
i = i + 1
Next
Dim js As JavaScriptSerializer = New JavaScriptSerializer()
Dim sJSON As String = js.Serialize(MArray)
Return sJSON
End Function
End Class

—————
JavaScript
—————
function AddRest() {

var theDropDown = document.getElementById(“m1-MainPageRes-hidden-select-combobox2”);
$.ajax({ type: “POST”,
url: “http://localhost/WSRes.asmx/getConfigurationValueByKey&#8221;,
contentType: “application/json; charset=utf-8”,
data: “{}”,
dataType: “json”,
success: function(response) {
alert(response);

},
error: function(req, status, error) {
alert(error);
alert(req);
alert(status);
}
});

var thedrop =document.getElementById(“m1-MainPageRes-combobox2”);
var optn = document.createElement(“OPTION”);
optn.text = “Haha”;
optn.value = “Haha”;
theDropDown.options.add(optn);
theDropDown.options.selectedIndex = 0;
thedrop.innerText = optn.text;

}

The Error I Am Getting Not Known as below
See attachment Error.png

Attachments:

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[support-michael]

@anjads

Some tips:

1) Turn off the local web server (Window>Settings>Local Web Server). Then run your mail UI in the test center or load it from file system, url = file://... By running from file:// you should not experience any same origin issues

2) In Test Center open Tool Panel and Debug into your code. Set a breakpoint an step. Many times you can find your problem watching the execution.

[anjads]

Thank you for your reply, I did what you sent and it worked perfect,

[Author]

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