AJAX :: Calling Asmx Service From JQuery
Jun 15, 2010
I am trying to call an asmx service using the jQuery ajax call-
[Code]....
I have double checked the url of the service and spelling/case of the name of the method as well as the parameters in the dataStr.
I still get the error-<b> Description: </b>HTTP 404. The resource you are looking for (or one of its dependencies) could have been removed, had its name changed, or is temporarily unavailable. review the following URL and make sure that it is spelled correctly.
in the responseText of XMLHttpRequest, above.
View 3 Replies
Similar Messages:
Mar 16, 2011
how to create a Web service that returns a JSON(or JSONP). That also should be able to work for cross-domain access aswell as for a local call.. help to get this working or for a few links for further reading about this
View 2 Replies
Dec 19, 2010
there ( my first post in this forum ). i created a web service which searches for user info from a adatabase
based on the user id(input). i want to call this service from the bookstore web site i created for my course project but apparently i'm not doing something right. i get an error : [IndexOutOfRangeException: Index was outside the bounds of the array]. So to give you an idea of exactly what i've done so far, here's the code...
First for the web sevice: using System;
View 4 Replies
Jul 8, 2010
how can i call mtom web service without param for the attachment from web service built in java
View 3 Replies
Jun 20, 2010
[Code]....
Should I change the configuration so the service could be called from other domain?
View 4 Replies
Jul 20, 2010
[Code].... Should I change the configuration so the service could be called from other domain?
View 5 Replies
Mar 24, 2011
I am using AutoComplete ASP.NET AJAX Control toolkit AutoCompleteExtender control When I am using my web service as Service Path, its not working.my web services code below
using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
using System.Web.Services;
using System.Data.SqlClient;
using System.Data;
using System.Web.Script.Services;
namespace OnlineSalesGrid
{
/// <summary>
/// Summary description for sample
/// </summary>
[WebService(Namespace = [URL]]
[WebServiceBinding(ConformsTo = WsiProfiles.BasicProfile1_1)]
[System.ComponentModel.ToolboxItem(false)]
// To allow this Web Service to be called from script, using ASP.NET AJAX, uncomment the following line.
// [System.Web.Script.Services.ScriptService]
public class sample : System.Web.Services.WebService
{
[WebMethod]
public static string[] GetCompletionList(string prefixText, int count)
{
List<string> returnData = new List<string>();
SqlConnection con = new SqlConnection("Data Source=CARPATHIA\SQLEXPRESS;Initial Catalog=OnlinesaleGrid;Persist Security Info=True;User ID=sa;Password=c0rpusdata");
string sql = "select Customer_Name from Customer_Master where Customer_Name like '%" + prefixText + "%'";
SqlCommand cmd = new SqlCommand(sql, con);
con.Open();
SqlDataReader reader = cmd.ExecuteReader(CommandBehavior.CloseConnection);
while (reader.Read()) { returnData.Add(reader["Customer_Name"].ToString()); }
return returnData.ToArray();
}
[WebMethod]
public static string[] GetCompletionList1(string prefixText, int count)
{
List<string> returnData = new List<string>();
SqlConnection con = new SqlConnection("Data Source=CARPATHIA\SQLEXPRESS;Initial Catalog=OnlinesaleGrid;Persist Security Info=True;User ID=sa;Password=c0rpusdata");
string sql = "select Customer_Code,Customer_Name from Customer_Master where Customer_Code like '%" + prefixText + "%'";
SqlCommand cmd = new SqlCommand(sql, con);
con.Open();
SqlDataReader reader = cmd.ExecuteReader(CommandBehavior.CloseConnection);
while (reader.Read())
{
returnData.Add(reader["Customer_Code"].ToString());
}
return returnData.ToArray();
}
}
}
Html Code is
<asp:ScriptManager ID="toolscpt1" runat="server" >
<Services>
<asp:ServiceReference Path="~/sample.asmx" />
</Services>
</asp:ScriptManager>
<asp:TextBox
ID="txtcname" runat="server" CssClass="textbox" onBlur='funblurcolor(this.id)' onFocus='funfocuscolor(this.id)'
ontextchanged="txtcname_TextChanged1" onkeypress="javascript:if(window.event.keyCode == 13) document.getElementById('txtphno').focus" ></asp:TextBox>
<asp:AutoCompleteExtender ID="txtname_AutoCompleteExtender"
runat="server" Enabled="True" ServiceMethod ="GetCompletionList" ServicePath="~/sample.asmx"
MinimumPrefixLength="1" CompletionSetCount ="12" EnableCaching ="true" CompletionInterval ="500"
TargetControlID="txtcname" ></asp:AutoCompleteExtender>
View 14 Replies
Aug 27, 2010
How can i check that which Endpoint is calling WCF Service.
View 1 Replies
Mar 31, 2011
I have a website(X) hosted on a Windows server .
This Website is running under a AppPool= "CustomAppPool" ( Im using a specific AD Username and Password as the credentials for the apppool)
Website Is running under Credentials "DomainNameUsrName"
This Website should access a WCF service which is running under "MAchineNameASPNET" process
When i try to get the details of the calling method (UsrName) from the client calling the WCF ..... Im unable to to do so
I am always gettting the MachineNameASPNET as the credentials
How can i get the "DomainNameUsrName" from the callign website
View 1 Replies
Dec 30, 2010
I have wcf web service, I works fine on my local machine,but when I move it to live then it throws following error
System.Security.SecurityException: Request for the permission of type 'System.Configuration.ConfigurationPermission, System.Configuration, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a' failed.
View 2 Replies
Sep 15, 2010
I have a web service that has a CreateReport method that generates a report based on the specified criteria.
When I call this method Synchronously using a Windows Application or Console Application, the call works fine and the report is created.
When I call this method ASynchronously (CreateReportASync) using Windows Application the report is created.
When I call this method ASynchronously (CreateReportASync) using Console Application the web service does not even get the call.
I am using VS2005 and .Net Framework 2.0. So the proxy is automatically created with the Async methods. I am not really interested the result of the method call, so I do not add a Callback Delegate.
View 4 Replies
Mar 11, 2011
I am in the process of implementing jQuery calling WCF service which is hosted in the same domain. My application uses Win Auth that works fine with ASP.NET app. I would like to know from the team if the user calls the WCF service from the ASP.NET what is the security context in which the service runs? Or it uses the web.config security which is specified? Are there any links related to this where i can get some information.
ASP.NET 4.0, jQuery and WCF 4.0 in same web application
View 1 Replies
Feb 7, 2011
I have a simple wcf service developed in vs2010
[ServiceContract]
public interface IService1
{
[OperationContract]
string GetData(int value);
// TODO: Add your service operations here
}
public class Service1 : IService1
{
public string GetData(int value)
{
return string.Format("You entered: {0}", value);
}
}
the following call is working
protected void Button1_Click(object sender, EventArgs e)
{
ServiceReference1.Service1Client p = new ServiceReference1.Service1Client();
Label1.Text= p.GetData(5);
}
but when I am trying to call it from jquery its not working
$(".test").live("click", function () {
$.ajax({
type: "post",
url: "[URL]",
data: {value:'1'},
contentType: "application/json; charset=utf-8",
timeout: 10000,
processData: true,
dataType: "json",
success: function(d) {
alert(d);
},
error:function (xhr, ajaxOptions, thrownError){
alert(xhr.status);
alert(thrownError.toString());
}
});
View 1 Replies
Aug 30, 2010
I am maintaining a web site project in VS2005 and have to call a new web service on a remote server. I've done add web reference, and created the .wsdl and .discomap files in the app_webReference folder. When I try to create a object representing the web service in the code ( wsnamespace.serviceName ws = new wsnamespce.serviceName(); ) the code wouldn't compile.
The web site project is already calling other web services. When I right click on the type representing the web service and "go to definition" it takes me to a proxy class (derived from of course SoapHttpClientProtocol) in the metadata. I think this is what's missing for the new web service i'm trying to call. Have I missed any steps?
View 1 Replies
Jan 6, 2011
I just want that when i enter name in Textbox1 it shown in TextBox2 when i click on Button
I am using HTML page here's the code
<input id="txtID" type="text" /><br />
<input id="txtName" type="text" /><br />
<input id="btnShow" type="button" value="Show" />
[Code]....
But when i load this Web Page its show this error after click on button
Error: 12031 unknown
Error: 500 Internet Server Explorer
View 18 Replies
Apr 26, 2010
I'm trying to call web service function via GET method using jQuery, but having a problem. This is a web service code:
[WebService(Namespace = "http://something.com/samples")]
[ScriptService]
[WebServiceBinding(ConformsTo = WsiProfiles.BasicProfile1_1)] [Code]....
And I get an error because of this (error handler is called).
View 7 Replies
Jan 24, 2010
I have a test web service called: MySimpleService.svc with a method called:GetUserNamesByInitials. below is the Linq to SQL code:
[OperationContract]
public static string GetUserNamesByInitials(string initials)
{
string result = ""; [code]...
what I do is to type the user id in one textbox (TextBox3) and when I press the Tab key the result is shown in another textbox(TextBox4).
The jQuery call works well with other methods that do not call the database, for example using this other web service method it works:
[OperationContract] public string ParameterizedConnectionTest(string word)
{
return string.Format("You entered the word: {0}", word);
}
However with the Linq method it just does not work.
View 1 Replies
Dec 20, 2010
These types of exceptions always irritate me because they are almost impossible to reproduce consistently and have almost no documentation other than the cryptic error itself to have any idea on how to fix the problem. So I have a Windows Service that makes a call to a .asmx web service over https on a polled interval every 20 minutes. Once in a great while the following exception message is returned:
Message: The underlying connection was closed: An unexpected error occurred on a receive.
Inner Message: System.IO.IOException: The decryption operation failed, see inner exception. ---> System.ComponentModel.Win32Exception:
The specified data could not be decrypted --- End of inner exception stack trace --- at
System.Net.Security._SslStream.ProcessReadErrorCode(SecurityStatus
errorCode, Byte[] buffer, Int32 offset, Int32 count, AsyncProtocolRequest asyncRequest, Byte[] extraBuffer) at System.Net.Security._SslStream.ProcessFrameBody(Int32 readBytes, Byte[] buffer, Int32 offset, Int32 count, AsyncProtocolRequest asyncRequest) at
System.Net.Security._SslStream.StartFrameBody(Int32 readBytes, Byte[] buffer, Int32 offset, Int32 count, AsyncProtocolRequest asyncRequest) at System.Net.Security._SslStream.StartFrameHeader(Byte[] buffer, Int32 offset, Int32 count, AsyncProtocolRequest asyncRequest)
at System.Net.Security._SslStream.StartReading(Byte[] buffer, Int32 offset, Int32 count, AsyncProtocolRequest asyncRequest) at System.Net.Security._SslStream.ProcessRead(Byte[] buffer, Int32 offset, Int32 count, AsyncProtocolRequest asyncRequest) at System.Net.TlsStream.Read(Byte[]
buffer, Int32 offset, Int32 size) at System.Net.PooledStream.Read(Byte[] buffer, Int32 offset, Int32 size) at System.Net.Connection.SyncRead(HttpWebRequest request, Boolean userRetrievedStream, Boolean probeRead)
So from reading the above message there was an error on receive and the data could not be decrypted. The does not occur consistently, so I don't have a good way of reproducing it. I also lack at low level messaging knowledge and I feel that this is the answer behind this exception; i.e. dropped packets and an incomplete message not appearing to be the same message as sent from the service or something. Any .asmx gurus out there that can give insight and possibly prevention suggestions for the above issue?
View 2 Replies
Jan 31, 2011
If I use jQuery AJAX to call a specific ASP.NET page method how to have that method return a value back to the AJAX method that called it?
Update
My situation is I have an existing web application with many existing methods. I would like to be able to use jQuery to execute some of these methods and then update the UI with the results. My mandate is to stay away from ASP.NET AJAX and stick with jQuery. Management is concerned about continued development and support with ASP.NET AJAX from Microsoft. I agree with them.
View 3 Replies
Aug 26, 2010
I'm a bit new to the whole asp.net thing so this is probably a silly question, but here it goes: I have created a WCF Data service based based on a ADO.net Entity--it's very basic:
[Code]....
View 1 Replies
Apr 8, 2010
VS2008
Using C#
AJAX Toolkit 20229.20185
I have an AJAX auto complete extender that calls a web service to generate a string[] for a textbox. Works great, The issue I am having is that I set the OnClientItemSelected property of the auto complete extender to call a JavaScript function that will intern call another web service to get the remaining data I need based on the item that was selected. (I need this because the auto complete web service only allows for key/value pairs and I need to return 10 columns of data) I cannot get the JS function to call the web service. I keep getting "(Namespace) is undefined" as a JS error. I tried to impliment Microsoft's example located at: [URL] but even if I copy there code line for line in a new project, I still encounter the same error.
Samples.AspNet.WebService.Add(a, b,SucceededCallback); //'Samples' is undefined - runtime If I remove the namespace so that it reads: Add(a, b,SucceededCallback); //Endless loop until you get stack overflow error
Has anyone got MS C# example to work? I saw a lot of people had this line missing in the web service, but I already had it. [System.Web.Script.Services.ScriptService]
View 2 Replies
Nov 6, 2010
I am new to Ajax and i wanted to use the CascadingDropDown to get rid of the postbacks. But somethings wrong and when i debug i am not running any code from the Web Service for some strange reason.
this is my code in the .aspx file:
<asp:ScriptManager ID="ScriptManager1" runat="server">
View 4 Replies
Dec 8, 2010
I have one asp.net application, in which i am using "Calling WCF Service Operations in AJAX" method. I finished my work without the service hosting in IIS. I got the correct solution. But now, i have another requirement in which i am using the WCF service which is hosted on local host iis. But in clicking the button i got one javascript error like object expected. I don't know why this happened?
My code is shown below.
<fieldset style="width: 804px" align="center">
<legend>Consuming WCF Service using Client-Side AJAX</legend>
<div align="left" style="text-align: center">
<form id="form1" runat="server">
[Code]....
View 1 Replies
Dec 27, 2010
I have a web service with the following contract:
POST /Service/service.asmx HTTP/1.1
Host: xxx.xxx.xxx
Content-Type: text/xml; charset=utf-8
Content-Length: length
SOAPAction: "xxx.xxx.xxx/Service/Method"
<?xml version="1.0" encoding="utf-8"?>
<soap:Envelope xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:soap="http://schemas.xmlsoap.org/soap/envelope/">
<soap:Header>
<Request xmlns="xxx.xxx.xxx/Service/">
<transactiontype>string</transactiontype>
<username>string</username>
<password>string</password>
</Request>
</soap:Header>
<soap:Body>
<Method xmlns="xxx.xxx.xxx/Service/">
<xml>xml</xml>
</Method>
</soap:Body>
</soap:Envelope>
And I am trying to call the service using jquery. This is my code:
$.ajax({
url: serverUrl + 'Method',
type: "POST",
dataType: "xml",
data: { xml: "xml" },
beforeSend: function (req) {
req.setRequestHeader('Header', '<Request xmlns="xxx.xxx.xxx/Service/">'
+'<transactiontype>4</transactiontype>'
+'<agencyName>name</agencyName>'
+'<username>user</username>'
+'<password>pass</password>'
+'</Request>');
},
success: function (data) {
alert(data.text);
},
error: function (request, status, errorThrown) {
alert(status);
}
});
However, the header content is not passed to the web service? How would I go about passing the header credentials to my web service call?
View 1 Replies
May 11, 2010
Throws following error at method invocation: The operation has timed out. If I test the same using SOAPUI, it works. Web Service - [URL]
View 4 Replies
