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> Asp.Net Forum > asp.net_ajax.asp.net_ajax_networking_and_web_services
 TypeRepliesViewsDate
minimizes the trip to the web service

Assume that you are developing a web application that shows currency exchange rates for a bank web site. The rates are stored in an IBM Mainframe in the bank and rates are available through web s

 02911/28/2009 2:45:39 AM
DropDownlist and PageMethod

Hello,

I am using Master-Content Page  concept in my project and my ScriptManager is on masterpage. In my content page I am binding Branch Dropdown on page load and on the basis of bra

 01711/26/2009 3:34:56 PM
ASMX Webservice Fail - called from Ajax

Hello, I have a following problem.
I am using SqlMembershipProvider on SQL Server 2005 for authentication, basically logging in registering and the rest of functionality works fine. But wh

 01111/26/2009 3:34:55 PM
Getting: The request failed with HTTP status 400: Bad Request. on 1 method. Works on the rest.

I have a Web Service located on my local box.  It has 6 methods in it. 

The client application I'm running hits 2 of those methods perfectly as I can break into them when

 0711/24/2009 6:03:46 PM
Use of Ref /Out in web service calls

 Some of our developers were  using these in a web service, and without warning this is now throwing an error. when consumed regarding the fact that they are not primitives which is wha

 01011/24/2009 1:50:18 PM
Binding dataView to webservice call fails.

Hi

I'm trying to get something really easy to work.

I hope someone can help. I really don't see it :)

WebService:

    [WebServ
 01111/23/2009 10:27:28 AM
Passing a javascript object to a webservice

This seemed easier than it has turned out...

I have a javascript object that I assign values to and want to pass that object to a C# webservice.  What is the proper definition for th

 01211/20/2009 8:39:44 PM
extenders using webservice fails

my ajax extenders fails while using webservices but runs correctly with the auto webmethod(inside the .cs file).


i juss followed the help   

 02011/20/2009 9:10:29 AM
JQuery sending all js files on each request

I am newbie in JQuery.

I am looking with Http Interceptor into requests and responses
sent by my JQueried web app being launched from FileSystem
(i.e. using internal

 01111/19/2009 5:38:08 AM
Autocomplete Extender Issue

 

PLEASE IGNORE THIS POST AND IF POSSIBLE, REFER TO MY PREVIOUS POST.

Hello all - I'm unsure if my previous post has been submitted.

I am having issues with

 0911/18/2009 3:18:48 PM
Autocomplete using webservice

Hello all - as per my other posts, excuse my ignorance, I am new to this and finding myself quite out of my depth at the moment!

Ok, I have set up a text box with an auto c

 01111/18/2009 3:18:48 PM
Getting started with web service... help with parameters
<WebMethod()> _
Public Function NewOrder(ByVal a As String, ByVal b As String, ByVal c As String, ByVal d As String, ByVal e As String, ByVal f As String) As S
 0611/17/2009 10:39:49 PM
architecture question regarding long-polling

Hi,

I have an ajax call being made in a long-polling fashion - a new call is instantly made each time data has been returned. Up till now I have just been returning r

 0711/17/2009 12:46:45 PM
Ajax -- Request for the permission of type 'System.Web.AspNetHostingPermis sion, System

Moderator note: This question is moved from this thread.

In my test server everything works fine, when i publi

 01311/17/2009 10:54:50 AM
Getting Data from a chat srever through ajax functions

I want to develop an application like these images

 

01011/17/2009 8:48:24 AM
An AJAX MDI?

What I'm wanting to create is basically an MDI (Multiple Document Interface) in ASP.NET.

Each document would essentially be in a tab page, so along the top of the page I would have a

 01411/17/2009 3:10:25 AM
How to initiate a XML Web Service from ASP .Net Page

The problem is to initiate  a long running web service call from the ASP .Net Web page? (Web page should complete its operation, while the web service should run on backgroud till it

 01011/16/2009 11:16:25 PM
Call Webservice from javascript async

I am making four calls to a webservice via javascript asynchronously and each call is going to the same webmethod but retrieving different data from the database. I am not using the built in

 01811/15/2009 7:36:37 PM
How to get XML data from server on request?

Hi,

I am in a situation where I need to get XML string of each product from server side on request, but only those tags that are added to XML at server side after the last client request. H

 01411/15/2009 12:34:42 PM
Webservice calling another webservice

Hi I am trying to let my webservice(asmx type)  call another remote webservice (with identical input parameters and return types) by using HttpWebRequest and GetRequestStream.

T

 01411/14/2009 7:21:39 PM
How to edith Name.asmx

Can anyone tell me how to edith my webserver .asmx file. I can edith .asmx.cs

everything looks fine but i am getthing this errors:

<%@ WebService Language="C#&qu

 01511/12/2009 3:31:06 PM
Question about multiple cascading drop downs using one web service.

Hi,

I've got a page that has three sets of drop down lists that use Ajax cascading drop down extenders.  All three sets function exactly the same way, and all three use

 0711/11/2009 9:22:13 AM
Strange Problem: only IE fires up error [XmlHttp] 12152

Hi Folks,


i have a very very strange error on my application:


i'm using a .NET webservice, which sends some data, nothing complex: its just about firing

 0911/11/2009 9:22:10 AM
Forms auth cookie is cleared from response when AJAX web service call retur ns exception

I have an ASP.NET AJAX application that uses forms authentication.  There are no postbacks in this application; all server functionality is on Page_Load or in 

 0911/11/2009 9:22:07 AM
ASP.NET AJAX and Forms Authentication generate a HTTP 401 sporatically

I have a situation where I'm using clientside ASP.NET AJAX requests to a WebService in the same web site. The WebService folder is protected by FormsAuthentication. It seems to work

 0711/11/2009 9:22:04 AM
RenderControl causes The ScriptManager must appear before any controls that need it.

I'm loading a user control in a service handler (.ashx).  In the user control I have a few collapseable panel extenders, a filter text box extender and a modal popup extender.

We&#

 01211/11/2009 9:22:01 AM
Download a file via Webservice?

Hi, I have a webservice method which is going to download a file (pop up window with Open or Save the file). I notice webservice might not accept HttpContext.Current.Response?? I have below metho

 0811/11/2009 9:22:01 AM
can I put all errors logging code in one place with .asmx web service?

Hi, All

I am asking this question because it's quite easy with asp.net.

with asp.net, I can just write code with try...finally, and then catch all errors in global.a

 0611/11/2009 9:21:53 AM
Dynamic Web Service

Hi,
 
01411/11/2009 9:21:49 AM
Ajax Preview6 Date object serialization bug

Looks like Preview6 introduces a bug for the Date object. I didn't have problem in Preview5, but in this release,

Date.format(...) function returns an error "Object doesn't

 0911/11/2009 9:21:49 AM
Webservice .ASMX file not found error

Hello,

I have created a simple webservice in VS 2005.  I added a cascadingdropdownlist extender in an update panel, as well as a single drop down list, and a scriptmanager.  When

 01311/11/2009 9:21:39 AM
security Webservice
Hi, I have made 4 method in a webservice class, I have four client and I want to assign a specific method to a specific client. Then how it will be possible. Please give the code with detail.
 0811/11/2009 9:21:37 AM
Secure Web Service and WSE

Hi,

I run into some people that exploit my kindness and my web service =| .
Now I want to limit the use of my web services that apply only if the called from my website, js.

 01111/11/2009 9:21:35 AM
calling webservice inside js class

I have a javascript class built using prototype. Iside of one class methods i call a webservice like this:

Namespace.Class.prototype={

CallFunction:function(){

   

 0911/11/2009 9:21:33 AM
Error calling old AJAX calls using "XMLHttpRequest" Msxml2.XMLHTT P.5.0

I encoutered a problem when i called the .aspx page using the Ajax calls of  "XMLHttpRequest"  Msxml2.XMLHTTP.5.0. I am currently working with VS.NET 2008 (.net framewo

 01311/11/2009 9:21:32 AM
jquery/json doesnot work after deployment of asp.net mvc application

Environment used - Asp.net mvc 1.0 with c#

Problem - I have deployed mvc application in localhost webserver and add all supporting file in webserver , and my application run successful

 01211/11/2009 9:21:27 AM
Help deserializing JSON object with List<> objects.

Hi!

I'm having trouble deserializing the following object in a .net 3.5 webservice.

The webservice looks like this:

 01111/11/2009 9:21:26 AM
Can I use MS AJAX to cause a page postback in my onSuccess function?

Hi I'd like to do something like this,


function MakeTheCall(){

MyWebService.ServiceMethod(onSuccess,onFailed,{});

 

0911/11/2009 9:21:22 AM
Is it possible to use Ajax 4 Dataview template in asp.net 2.0

Hi all,

I  was wondering whether Is it possible to use Ajax 4 Dataview template in asp.net 2.0 using asmx web services.

If u could provide any link about this or a sample, it wo

 01011/11/2009 9:21:20 AM
Is there a size limitation of JQuery's ajax call

Hi,

 

I have encountered this problem as the number of items in my Generic list was greater than 320. 

Otherwise, the application works great ...

Any ad

 01211/11/2009 9:21:17 AM
Call Webservice from AJAX using XMLDocument as inparameter?

Is it possible to call a webservice form AJAX, when the webservice takes and XMLDocument as in parameter? And if so how?

I'm trying to call the webservice with the following javasc

 01211/11/2009 9:21:17 AM
Webservice or HttpHandler? Difference?

What's the difference between using a webservice vs a httphandler to return data in an Ajax call?  Is there any speed advantage to using one over the other?  Here's what I know

 01411/11/2009 9:21:13 AM
Send Autheticated User From ASP.NET Application To WCF Application

 

0811/11/2009 9:21:10 AM
WCF and DeadLock

Hi everyone,I've got a problem:

If I have a function Myfunction1 that calls A,B,C in a transaction,and MyFunction2 that calls C,B,A also as a transaction,If user1 called myfunction1 and

 0911/11/2009 9:21:03 AM
Real Time get data from database with ajax

 currently I am working on some task that need getting data from server and display it into gannt chart. its need to be update in every minutes. So i think must using ajax that let the data

 31085/20/2008 4:03:56 AM
deploy web service (.asmx) to IIS
I wish to add a web services(.asmx file) into the IIS, but it is not allow me to add just a single file, i have to add in whole web site, plus when i right click the
 01645/20/2008 4:03:13 AM
failover web service..

Hi all:

  my web service running at my local[localhost] , if suddenly my web server down then  i can't consume my web serive fcor my another work porcess.so what would

 0885/20/2008 3:48:52 AM
WebMethod Requires Callback Functions?

So I'm trying to call a WebMethod from JavaScript, but it seems to be executing after all of the other script, rather than basically first, like it's supposed to be.  It seems that t

 11045/19/2008 11:01:53 PM
Web Services Error message

 The server methode 'myFunctionname' failed with the following error: <h1> service unavailable </h1>

what does it means and may can i handle this errors.....
 1985/19/2008 3:35:32 PM
return images from Wcf service and access it on clientside ajax

Hi,

I am trying to accomplish gettting images from a WCF service via clientside and displaying it on client browser, but I am not sure how I can return images from a WCF service, i m

 1875/19/2008 3:22:15 PM










   
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