AJAX :: Calling Static Play Method Doesn't Work?

Aug 26, 2010

I have a page with an update contentpanel, with 4 panels inside. Image buttons outside the update panel control control which panel is visible. I am trying to call an animation from a javascript function, but the animation doesn't work, everything else does.

main.aspx:

[Code]....

main.aspx.vb:

[Code]....

web.config:

[Code]....

View 10 Replies


Similar Messages:

AJAX :: Calling Non-static Methods From A Static Method?

Jun 30, 2010

I did some research after posting. All I found was simple examples for no-layer architectures, like connecting to a database from your aspx page, so, in a corporate environment, it is unnaceptable.

I need to call a server-side method (using ASP.NET Ajax) in a 3-layer architecture.

For example, my Default.aspx contains a method LoadProducts().

[Code]....

[Code]....

This cannot change. There is no way to convert Business and Data layers to static.

How can I call the LoadProducts() method using ASP.NET Ajax?

View 2 Replies

C# - Calling Response.TransmitFile() From Static Method

Feb 16, 2010

I have a number of pages which need to support exporting data to an Excel spreadsheet. I can generate the Excel files just fine, but I'm trying to work out how to abstract this behavior so it's easily reusable from all of the pages where I need it. My current idea is to use a static utility method, as follows:

[Code]....

The click handler where I'm calling SendExcelFile looks like this:

protected void lnkExport_Click(object sender, EventArgs e)
{
List<List<string>> dataList = GatherDataForSpreadsheet();
Utility.SendExcelFile(this, "fileNameForDownload.xlsx", dataList, "MyReports");
}

This code works just fine as an instance method of the calling page. As a static method, though, it doesn't work at all. When I click the button that invokes this, the browser shows the loading animations indefinitely, but never prompts for a file download.

EDIT: If I remove the call to File.Delete() at the end, the method works as expected. Does Response.TransmitFile() do the transfer asynchronously?

EDIT 2: I just needed to call Response.Flush() before I deleted the file.

View 5 Replies

AJAX :: Method Doesn't Work On Panel Inside UpdatePanel

Dec 10, 2010

I have problem to show method value on asp:Panel.

This is my *.aspx code :

[Code]....

Code Behind :

[Code]....

In this case, I can't show value myMethod at code behind to aspx file where this method is called.

If I use postBackTrigger in upControl updatePanel then the method(myMehod) will show on upShow updatePanel. But the updateProgress doesn't work.

View 3 Replies

C# - Calling A Jquery Function From Code Behind Doesn't Work

Jul 2, 2010

I am calling a jquery function after inserting a record to database...

[code]....

But it doesn't seem to work...

View 4 Replies

Web Forms :: Image Doesn't Work In Master Page When Calling From Css

Feb 23, 2010

I am calling my pages all images from css file like

background-color: #419fbb;
background-image: url(Resources/images/Background.jpg);
background-repeat: no-repeat;
margin: 0pt;

in my project all css files are in Resources/css folder and all images are in Resources/images folder. while runing the project it get background color from css file but don't display background or any image. stablish the correct path to display image.

View 3 Replies

WCF / ASMX :: Calling A Web Service Method Asynchronously Does Not Work In Console Application

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

AJAX :: Calling Webservices From Javascript: OnError Method, How To Identify The Method

Aug 26, 2010

I have an application that has JS calling ASMX files to do asyncronous requests, using ASP.NET AJAX.

The problem is that I use always the same "onError" function, and now I don't know how to identify the method that rised the error, and it is giving me a lot of problems to debug errors. The parameter "data" of the onError method does not give enough information, for
example:

en System.ComponentModel.BaseNumberConverter.ConvertFrom(ITypeDescriptorContext context, CultureInfo culture, Object value)
en System.Web.Script.Serialization.ObjectConverter.ConvertObjectToTypeInternal(Object o, Type type, JavaScriptSerializer serializer, Boolean throwOnError, Object& convertedObject)
en System.Web.Script.Serialization.ObjectConverter.ConvertObjectToTypeMain(Object o, Type type, JavaScriptSerializer serializer, Boolean throwOnError, Object& convertedObject)
en System.Web.Script.Serialization.ObjectConverter.ConvertObjectToType(Object o, Type type, JavaScriptSerializer serializer)
en System.Web.Script.Services.WebServiceMethodData.StrongTypeParameters(IDictionary`2 rawParams)
en System.Web.Script.Services.WebServiceMethodData.CallMethodFromRawParams(Object target, IDictionary`2 parameters)
en System.Web.Script.Services.RestHandler.InvokeMethod(HttpContext context, WebServiceMethodData methodData, IDictionary`2 rawParams)
en System.Web.Script.Services.RestHandler.ExecuteWebServiceCall(HttpContext context, WebServiceMethodData methodData)

Is there any way to know the webmethod that raised the error?

View 1 Replies

Calling A Javascript Function OnClick Of Submit Button The Range Validators On Page Doesn't Work

Jan 18, 2010

I have an issue in my application . When I am calling a Javascript function OnClick of Submit button, the range validators on my page doesnt work.

View 2 Replies

MVC :: IsAjaxRequest Method Doesn't Work With Some IE Requests

Sep 16, 2010

I've just discovered that the X-Requested-With header in IE is always "XMLHttpRequest, XMLHttpRequest" instead of just "XMLHttpRequest". I found the reason in MicrosoftMvcAjax.debug.js at line 280 (MVC 2.0). Seems there is no need to add this header again as it is already done in Microsoft AJAX Library. And because of this IsAjaxRequest extension method doesn't work anymore if there is no X-Requested-With param in the request body. And this make X-Requested-With header useless in IE.

In Firefox there is no problem as it doesn't append but replace the existing header value. Not tested in other browsers.

View 9 Replies

C# - Umbraco And YAF - Old Integration Method Doesn't Work

Aug 1, 2010

I am trying to use YAF with Umbraco. The newest version out changed enough where the old integration methods don't seem to work. I have gotten everything fairly far on my own but I have hit a brick wall with this error: Unable to load one or more of the requested types. Retrieve the LoaderExceptions property for more information.

Description: An unhandled exception occurred during the execution of the current web request. Please review the stack trace for more information about the error and where it originated in the code.

Exception Details: System.Reflection.ReflectionTypeLoadException: Unable to load one or more of the requested types. Retrieve the LoaderExceptions property for more information.

Source Error:
Line 23: <img src="~/yaf/images/YAFLogo.jpg" runat="server" alt="YetAnotherForum" id="imgBanner" /><br/>
Line 24: <form id="form1" runat="server" enctype="multipart/form-data">
Line 25: <YAF:Forum runat="server" ID="yafForum" />
Line 26: </form>
Line 27: </body>

I have a feeling that YAF is not starting up the database. In previous versions of YAF there was an INIT module that you loaded in your web.config file. This module is no longer there (YAF.Base.YAFInitModule).

View 2 Replies

Web Forms :: FindControl Method Doesn't Work With Masterpage?

Feb 8, 2011

i have a masterpage and other pages. i want to use findcontrol method to find a textbox (not on the master page) to check whether it is empty or not.

my code is as folows;
Dim myContentPlaceHolder As ContentPlaceHolder = CType(Master.FindControl("MainContent"), ContentPlaceHolder)
Dim UpdatePanel1 As UpdatePanel = CType(myContentPlaceHolder.FindControl("UP1"), UpdatePanel)

View 3 Replies

C# - MembershipUser Class - Comments Method Doesn't Work?

Nov 16, 2010

I'm unable to set Comments property of a MembershipUser type objects.

E.g.

MembershipUser mu = Membership.GetUser(username);
mu.Comment = "someComments";

I'd expect this to set the Comment property of mu object to "someComments" and write changes to the database.

Later, I do a following check:
mu.Comment == "someComments";

Comment property is set to null. Is there anythign that I need to change in a web.config or...?

View 2 Replies

AJAX :: Calling A Regular Method From Within A Web Method?

Nov 1, 2010

i have a web service that i use for the AutoCompleteExtender, let the below code show you what i'm trying to do: [Code]....

this method is called, and when it calls the method inside the Patients Class, it gets lost. does that mean that i can't use 3-tier approach with web methods?

View 2 Replies

Jquery - Ajax - Call Non - Static Method

Aug 11, 2010

From client side, I need to call a server method that is not static. For example, I got the following user control ucData (private instance of code-behind) that is Databind in the load event. The server method I need should return ucData.IsValid(). So it can't be static

View 1 Replies

AJAX :: Make This Work For Several Days But It Just Doesn't Work?

Oct 7, 2010

i'm trying to make this work for several days but it just doesn't work.

this is my code:

aspx page:

[Code]....

webservice:

[Code]....

this was downloaded from this website.

the problem is that the page loads fine but no autocomplete occurs.

View 5 Replies

C# - How To Lock A Private Static Field Of A Class In One Static Method

Mar 26, 2011

I have a private static field in my Controller class in an MVC web application.

I have a static method in that controller that assigns some value to that static field, I want to apply lock on that static field until some other instance method in the controller uses the value stored in the static field and then releases it.

DETAILS:

I have a controller named BaseController having a static ClientId field as follows and two methods as follows:-

public static string ClientId = "";
static void OnClientConnected(string clientId, ref Dictionary<string, object> list)
{
list.Add("a", "b");
// I want the ClientId to be locked here, so that it can not be accessed by other requests coming to the server and wait for ClientId to be released:-
BaseController.clientId = clientId;
}
public ActionResult Handler()
{
if (something)
{
// use the static ClientId here
}
// Release the ClientId here, so it can now be used by other web requests coming to the server.
return View();
}

View 1 Replies

AJAX :: 401 Unauthorized Error In App, AJAX Control Calling Web Method Within Same Page

Jan 10, 2010

I'm using a custom AJAX based validation control to check user name availability from database. It's working alright in my development machine but in production server we are using Windows Authentication to authenticate by domain.The control is inherited from base validator and checks for user name availability from database perfectly but on form submission at Page.IsValid check it gives the following error.

remote server returned an error 401 unauthorized

Both the form and webmethod are in the same page/file. I even tried creating webmethod in a separate standalone webservice but error still there.

View 2 Replies

Ajax With WCF Work. But Few Miniute After, Doesn't Work

May 11, 2010

I am a new to WCF. I have written ajax to use a web service before, but on this project I am trying to use ajax to WCF.After I build the project and wcf using ajax, I receive the return successfully. But, 10 or more minutes later I don't get a return, the ajax calls the error function, and the fiddler returns nothing.

If I rebuild the project without any source modifying, I receive the return successfully again.

View 2 Replies

C# - How To Call Non-static Page Method With Client AJAX Script

Jan 12, 2010

How can this be done? Does this exclude the UpdatePanel functionality when it's done?

View 1 Replies

AJAX :: JQuery Not Calling Web Method?

Apr 25, 2014

in default.aspx i am calling web method. bt every time its going to error method.

code is...

function login(btn) {
alert('a');
var email = document.getElementById("txtUserName").value;
var password = document.getElementById("txtPass").value;

[Code].....

View 1 Replies

Calling Jquery Ajax Method From WebUserControl?

Mar 20, 2011

I am using asp.net3.5 C# with Jquery

I have created a webUserControl timer.ascx, I have a page showTime.aspx I have added timer.ascx into ShowTime.aspx on drodown change I want to display the current time.

but I am getting this error

This type of page is not served. Description: The type of page you have requested is not served because it has been explicitly forbidden.

[Code]....

View 1 Replies

AJAX :: Calling Javascript After Web Method Has Fired?

Jul 22, 2010

I'm trying to implement the cascading dropdown from the toolkit. I need to get the count in a sub category dropdown, if it's zero then I turn off the visibility of the sub category.

If I use the javascript OnChange event then my script fires before the web method, so I need to know how to fire my script AFTER the web method has fired.

Below is my code and the order I need it to fire.

[WebMethod]
public CascadingDropDownNameValue[] GetSubCats1(string knownCategoryValues, string category)
{
StringDictionary kv = CascadingDropDown.ParseKnownCategoryValuesString(knownCategoryValues);
int CategoryID;

[Code]....

View 10 Replies

AJAX :: ModalPopupExtender Calling .Show() Does Not Work?

Jul 15, 2010

I am using Visual Studio 2010 and working on an ASP.NET web application targeting .net 4.0.I am using the Ajax control toolkit version 4.1.40412.2In my .aspx page I have the following:

[Code]....

In the server side code for the lbAddMember_Click event I have the following:

[Code]....

If I click the lbDummy button the popup will show as expected however if I click the lbAddMember button I can trace the server side code and it is being called but the modal popup does not ever showThis works if running with FireFox but does not work when running IE. Here is the other stange thing. This has been working in IE for last few weeks but just started not working this week.

View 4 Replies

JQuery :: Function Is Not Calling When Ajax Method Succeed?

Nov 20, 2010

I am doing a small application in asp.net using JQuery

View 2 Replies







Copyrights 2005-15 www.BigResource.com, All rights reserved