AJAX :: JQuery - Make Calls To Multiple Web Methods?
May 7, 2015$.ajax({
type: "POST",
url: "./InActiveMerchantList.aspx/LoadStakchart",
[Code]....
Similar Messages:
How To Make Multiple But Separate AJAX Calls In JQuery
Nov 19, 2010I am trying to make 2 separate AJAX calls using buttons. What I want to happen is: when Button1 is clicked ProductsTable shows data from the webservice; when Button2 is clicked OthersTable shows its own data from the webservice. But right now, when either button is clicked, nothing shows up. I know the code works if there's only one of them and it's not wrapped around a .click function.
No error messages. ASP.NET 4.0, JQuery 1.4.4. Not using ScriptManager. Not using UpdatePanels.
Code below:
[Code]....
Code Behind Methods Vs. Jquery AJAX Calls?
May 3, 2010Old school coders are used to having every server control create events in the .cs files.. for example.. Getting the Initial load of data, Saving Data, Deleting data... and then binding datasources to the server control..
New school coders want to do it in Jquery + AJAX calls to .svc files... That gives automatic no post backs so that is a advantage... and I think its a different way of thinking.. All of a sudden the UI related events are all being done in Jquery..
What is the most modern and efficient way to go ? How can I convince the old school coders to let us you this new paradigm ? (assuming it is the better way)
C# - Make Jquery Ajax Calls To Page?
Nov 14, 2010How do I go about making true ajax requests to an asp.net page? (Not update panels). I read this tutorial but couldn't get it working. Is there a better approach? Or should this work?
[URL]
How To Make Calls To A WCF Service With Jquery Ajax From An SSL- Secured Page
Jun 6, 2010I have a WCF service returning JSON to jQuery ajax calls and presenting the results on an ASPX page. When the page is NOT under SSL, the ajax calls work perfectly. When the page IS under SSL, the calls fail. I understand that this behavior must be due to the Same Origin Policy (SOP).
So, how do I setup my WCF service to accept calls from an SSL-secured page? Does the WCF service also need to be secured? If so, how do I do this?
Classic .NET : Make Multiple Async Calls, Return When All Complete?
Sep 14, 2010I need to gather information (via GET) from several other websites (not under my control), do some processing (specific to each source) on the data returned, and then print all the info out to the user.
Right now I'm making the GET request to website A, waiting for it to return, processing it, then calling website B, and so on... Obviously this is too damn slow. I'd like to make async requests to A, B, and C, then process each response as it comes back, and once I have all the responses, print it all out to the user.
I'm allowed to use classic asp or vb.net. I'm more familiar with classic asp but I'm willing to learn...
AJAX :: Make Calls To Page Using JavaScript And XmlHttp
Mar 24, 2014function addToFavorites(prod, box) {
var favPage;
var response;
if (box.checked == true) {
favPage = "xyz.aspx?type=add&product=" + prod;
} else {
favPage = "xyz.aspx?type=remove&product=" + prod;
[Code] ....
I am using the above javascript to call a page on check box click.It is working fine on my visual studio project.
But when i deploy that it is not working.javascript is calling but not able to call that page.
I am using visual stuido 2008 / 3.5 as my development server.
Multiple Webservice Calls / Some Of Its Calls Are Duplicated (with Difference Of Milliseconds)
May 10, 2010I have a webservice (ASP.NET) deployed on a webfarm. A client application consumes it on daily basis. The problem is that some of its calls are duplicated (with difference of milliseconds). For example I have a function Foo(string a,string b). The client app calls this webmethod as Foo('test1','test2') once but my log shows that it is being called twice or sometimes 3 or 4 times randomly. Is this anything wrong with the webfarm or the code? Note that the webmethod has simple straighfarward insert and update statements.
View 1 RepliesWeb Forms :: Use Some Javascript Code To Make AJAX Calls To Different Handlers?
May 12, 2010I am currently building an asp.net webforms application in ASP.NET C# using Visual studio 2008 and the Framework .NET 3.5.In my application main page, I use some javascript code to make AJAX calls to different handlers (.ashx files) in order to get some information.In this handlers définition (in the CodeBehind), I use the Oracle provider for .NET (Oracle.DataAccess.Client) to get the requested information from an Oracle database.The thing is, when I make a first call to one of these handlers, everything works just fine, but when the main page try to repeat the call in order to update the information requested, I encounter a problem.In fact, it appears that the different Oracle SQL request results that were made during the first call are still in memory and that the requests are not repeated correctly in order to obtain the updated information from the database. The application keeps the first results and this is these results that are sent back to the main page once again.I don't know how to force the handler to obtain new results and work with it instead of working with the previous results.In the handlers définition, the IsReusable methods are all set to false.I have called the Dispose() méthods of every Oracle object at the hand of the handlers définition and then the System.GC.Collect() méthod to force Garbage Collection. But this does not seem to be sufficient to be sure that nothing is kept in memory.
View 3 RepliesMultiple Ajax Calls From Same Page
Aug 31, 2014on my page I've to check if the UserName is available and sponsor code is correct. For that I'm using ajax call for both.
Code:
Sponsor User Name <span id = "mesg"></span><asp:TextBox ID="txtSpUserName" runat="server" CssClass="DropText" onblur ="ShowAvailability()"></asp:TextBox>
Login Name <span id="Login"></span><asp:TextBox ID="txtLoginName" runat="server" CssClass="DropText" onblur ="ShowLoginName()"></asp:TextBox>
[code]....
Why they are not giving separate results?
C# - Implementing JQuery AJAX Calls In A MVC Website
Jun 22, 2010what is the correct way to pass data through the AJAX calls and have it be model-binded into an object inside my Controller Action?
So far, I've read in some places that jQuery sends data in key-value pairs, so I don't have to do anything extra, while in other places, I've read that I have to first use a JSON deserializer and then bind the result. I've currently implemented my Controller Actions as ones that accept HTTP POST.
WCF / ASMX :: Securing AJAX Calls From JQuery?
Sep 21, 2010I am working on web application in which all of the data I am submitting back to the server is being done on the client side using JQuery AJAX calls to my .NET web services using JSON. This works perfectly to enhance my user experience and greatly reduces post backs, etc.What I am looking for suggestions on is securing the web services being exposed to the client side from being used by anything but my JQuery code on my site. The security hole that I see here is that since the client-side JQuery can access the web services, so could anything.
View 2 RepliesAJAX :: Microsoftajax.js Libraries To Make My Webservice Calls Via Javascript - Services Returning Basic Types
Mar 9, 2010I'm working with the MicrosoftAjax.js libraries to make my webservice calls via javascript, right now all my services are returning basic types, like string, int, bool. can i also have my services return things like DataSets, DataTables, or custom Classes that I have built to my javascript side?
View 3 RepliesAJAX :: Asynchronous Web Services, JQuery Or .NET (BeginInvoke) Calls?
Sep 24, 2010I have been moving my application to be more AJAX-based. Currently I have a web service call where I use jQuery to gather some textbox (string) and checkbox (boolean) results and pass it to a web service. Everything works really well, the response time is super quick. The only downside that I can see to this is
1) you need to use jQuery, which will add to the user's download time - this doesn't really affect my application too much because I am using jQuery throughout the site
2) users can see the code and potentially try to hack the web service because they know where it is
I am most concerned with #2. I've been reading a lot about .NET web service calls, using IAsyncResult,
http://msdn.microsoft.com/en-us/library/2e08f6yc.aspx, and I am beginning to understand the 4 methods available in this article. However, is there extra bloat using this way compared to the jQuery web service call?If there isn't that much bloat or lag time using this method, I'd like to convert my application. Which one of these 4 methods is best in a scenario where I am just returning a small string value? The 4 methods in the article are to wait for EndInvoke itself, which from what I read is not recommended because this may block the first thread; and this should not be used on a service that affects the UI.Create a WaitHandle to wait for the 'OK' before EndInvoke is called Poll the IAsyncResult for .IsCompleted, using sleep() and a Do While until IAsyncResult.IsCompleted is true, then call EndInvoke Pass a delegate function to BeginInvoke to be called once the operation is complete.
Javascript Calls To An Ajax WebMethod. How To Get Multiple Output Params Returned
Apr 24, 2010 I know how to call a simple old fashion asmx webservice webthod that returns a single value as a function return result. But what if I want to return multiple output params? My current approach is to separate the params by a dividing character and parse them on teh client. Is there a better way.
Here's how I return a single function result. How do I return multiple output values?
<asp:ScriptManager ID="ScriptManager1" runat="server">
<Services>
<asp:ServiceReference Path="WebService.asmx" />
[code]....
Make AJAX Redirects - Page_Load Methods In .aspx And In An .ascx ?
Jan 5, 2010Ok, this is a bit different scenario. I guess I would have to think about doing it this way sort of with MVC anyway if we were actually using MVC...but we're not at the moment.So I've got and .aspx page. In that .aspx page is a user control (.ascx). And in that user control is a custom control (.cs).
The custom control has a repeater in it. So I'm showing a list of items on that .aspx through the .ascx's custom control. For each item in the repeater is a button. It's just a hyperlink, just a regular on my page When you click that button, it redirects to whatever page you're on. Since the custom control never knows what your parent .aspx page is, I'm doing a redirect to the self .aspx by doing a Response.Redirect(Request.Path). So that way it always redirects to whatever .aspx is using that user control and custom control.
So after it redirects to self, I check the querystring in the page_load of whatever .aspx is using it. If the value is true, then I handle it however the .aspx wants to. In this case when it's true, I call a method in the code behind of my .aspx that handles the action for the button. For example lets say that button was "Add to Shopping Cart", the .aspx handles that action and calls a AddToCart method in the .aspx.cs.
I'm not using an ASP.NET control for the actual hyperlink and button because I just don't need it and in my particular case I'm using a user control and a custom server control.For this instance, I had some issue where I didn't wnat to use an ASP.NET control...I forget why but the point is, no this is what it is.
So with that, I'm trying to figure out how I can apply some AJAX here call to call that method instead. I still need to somehow redirect again back to the same page like I'm doing...I'm doing the redirect in that method after all the logic at the end. I am redirecting again back to the same page, because I need my Page_Load methods in my .aspx and also in an .ascx to still fire off after that method is completed.So I am not sure where to start on this. Let me go through this once again:
Custom control has a repeater in it and in the repeater, each item has a standard HTML hyperlink (non ASP.NET control) which wraps a standard image tag (image is a button)User control contains the custom control The .aspx page contains the user control User clicks the butt on and hyperlink redirects them to the parent .aspx page that is using this custom control...so it callsResponse.Redirect(Request.Path)
In the code-behind of this .aspx, in my page_load I check a querystring flag to see if I performed that action..meaning user clicked that button. For example one of the querystring params is "AddItem" and another querystring param is "itemID". If movedItem is true, then I fire off a method called MoveItem(int itemID) Method MoveItem is called Method MoveItem redirects again back to this same .aspx using Response.Redirect(Request.Path).. this is so that the page load is hit again as well as my .ascx page load is hit. Because in both those page loads, I rebind a repeater so I can show the latest state of the lists. I call a method in my .aspx page_load which rebinds a grid and then page_load in my .ascx also calls another method which rebinds some other list
Jquery - Implementing Ajax Calls Based On Scrollbar Position?
Mar 1, 2010I have noticed that in Google web reader (that lets us read RSS feeds on the web), the page does not seem to load ALL the feeds. Instead, as I scroll down, I can see more and more feeds (and the size of the scrollbar increases if you know what i mean)
I assume they do this by finding the position of the scrollbar and do an AJAX call. Is this correct? How would I do this in ASP.NET?
Jquery - Use Ajax.BeginForm OnSuccess And OnFailure MEthods?
Apr 1, 2011I using this Ajax.BeginForm
<% using( Ajax.BeginForm( "Create","Mandate",
new AjaxOptions( ) {
OnSuccess = "GoToMandates",
[code]...
Make API Calls To A Service Provider?
Sep 23, 2010I'm trying to make API calls to a service provider. I've never tackled JSON requests before but I want to give it a go - as they seem less verbose than XML. Could someone be kind enough to give me a simple example here?
My confusion stems from some libraries I've come across. Do I need to add any libraries to my project? Or is it just a matter of creating a string that complies with JSON syntax and send it via a WebRequest?
Are There Any Transactions Around Multiple Webservice Calls
Mar 31, 2011Are there any transactions around multiple webservice calls.Let me start with a commonly used example -- the travel agency. A customer intends to create a travel plan through an online travel agency. To do this, the online travel application calls the following three Web services:
-Air ticket booking
-Hotel reservation
-Taxi reservation
These three services are available from three separate vendors. If any one of these three services fails, the customer does not wish to proceed with the transaction (again, either all three services must succeed or none at all).My language programming is Asp.net c#.
Transactions Around Multiple Webservice Calls?
Apr 4, 2011Are there any transactions around multiple webservice calls?but in ASP.net forum I got the answer below:
http://jalpesh.blogspot.com/2010/05/using-transactions-with-linq-to-sql.html it's offering system.transaction.
C# - Linq To Sql Making Multiple Calls In .net Mvc 3
Mar 18, 2011When I am updating a record with linq to sql my DeleteLesson() method is getting called multiple times.My controller looks like this :
public ActionResult Delete(int id)
{
deleteLesson(id);[code]....
EDIT.also if I use confirm = "Do you want to delete" in ajax options I will have to click okay three times.
C# - Multiple Calls To The Same Web Service Blocking?
Nov 18, 2010We have a page that makes a request to a 3'rd party web service. When under heavy load this response time extends significantly, however the 3'rd party reports back that there times for processing remains constant. There timings show that from the time they receive a request to the time they send it back is always around 1.5-2.0 seconds. Now we are experiencing wait times of over 20 seconds. My understanding of ASP.NET is that each request will run on a IIS thread pool thread and make the request to the 3'rd party service return and process. So I don't really understand what could be blocking on our end. Is there something I am missing?? Is there a threshold limit beyond IIS that is blocking?
If I am missing something a physical book recommendation that covers this subject would also be a very welcome addition to any answer.
Jquery - How To Make Requests With Ajax Faster
Dec 11, 2010i find a lot of websites that have some parts in the page that uses ajax much more faster than i used to see ajax requests
like changing views using tabs when i click a tab it changes content very fast than i used to in my web applications using Asp.Net and Ajax Control Toolkit
and also a very quick paging in repeaters or grids than i ever developed in my web apps
like this website [URL]
so i need to know which technology used to achieve this this website is developed using .net
but i need to know is this needs another technology to learn (from where can i learn it)
or is it just asp.net + ajax or whth other technology is it MVC
also i want to know if MVC is better than asp.net + ajax in concern with performance
Will Transactionscope Work Over Multiple Calls To Different Services
Jun 18, 2010I'm writing some merge functionality in C# asp.NET MVC2. I am also using using Linq2SQL.
I have a block of code which calls two services, MessageService and UserService. These both in term call their appropriate repositories and make the amendments to the db. Each repository declares it's own instance of the repository so I'm thinking this will escalate the following code to DTC . The code is called from the AccountService, is this going to work at this level? And also is it bad practise to declare the DataContext at the top of every repository or should I pass the object around somehow?
//Run the merge
try
{
using (TransactionScope scope = new TransactionScope()) [code]....
