How To Call Methods On Object

Oct 17, 2011

I'm teaching myself web services at the moment and I've hit a bit of a stumbling block:-I've implemented a set of services for ordering shutters.These services use an underlying object model consisting of an order and a shutter class.The CreateOrder Service returns an order object and I now want to be able to add shutters to it by calling myOrder.Add(myShutter).

The problem is that the asp.net site I'm using to test it can't "see" the Add method on Order. If I browse the object tree I can see the Order Object but when I drill into it no methods are visible. Is this something to do with the way I've added th reference. edit> I just found the class in the "Reference.vb" file and aded this to it:-

Public Sub Add(ByVal Shutter As Shutter)
End Sub

Just about to test that. edit>I found this site and what he sugests fixes the problem but...I've had to add a local reference to the ObjectModel project to the web site. That seems wrong to me. It's not a web reference so how will this work in the real world. Once I actually deploy the service a project on a remote client isn't going to understand a local reference is it?

View 5 Replies


Similar Messages:

Security :: Not Extending MembershipProvider Class And Putting All This Methods In Some Unique Class And Call Its Methods Then?

Sep 16, 2010

I am beginner in web applications development. I started one little project and host it on source forge "https://homoco.svn.sourceforge.net/svnroot/homoco". And I started implementing authentication in this application to learn how it works. From my experience people never use out of the box things so I want to implement this stuff alone (like in real world projects). So some questions:

1) Is there any reason to use membership out of the box? To use database table schema, stored procedures etc. that tool generate for developer. I think that this lower control over code and I decided to implement it my self. I don't know if I am right.

2) Is my approach in this demo project good or bad (if someone have time I like to do just a little code review)? I created database based on business rules. Not using database schema that membership provider require. Extend "MembershipProvider" class to satisfy my needs. Implement queries to database myself.

3) Now, this question is a little wired but I have to ask it. If we make custom Membership Provider and do sql queries alone, implement all MembershipProvider class methods ourselves, and in application use Membership.blabla() why is this approach different from not extending MembershipProvider class and putting all this methods in some unique class and call its methods then? I hope that someone understand what I ask here.

I am sorry for three questions, but I really trying to find the best way to implement this feature in my demo project like it is a real world application.

View 3 Replies

MVC :: Can Call The Methods Inside The Controller And Inside The Models "Action Methods"

Mar 21, 2011

i have a repository class inside my model folder; this repositiry contains many methods , which are called from Action methods in the controllers; so my question is :- if i have a method insidle my model.reporsitory which calls a stored procedure, then can i call it an "action method"? or "action method" expression only apply to controller methods?

View 4 Replies

Call Web Methods Of WebService In Javascript

Nov 5, 2010

I'm doing a project in asp.net with a web services. My web services and my asp.net project is separate and my asp.net projet have a reference of my web services. i'm using visual studio 2008 framework 3.5 and my service web is in vb.net. i want to call the web methods of my web services in javascript my script manager is declared

<asp:ScriptManager runat="server" ID="scriptManager" EnablePageMethods="true" >
<Services>
<asp:ServiceReference path="http://localhost:2931/ServiceCompas.asmx"/>
</Services>
</asp:ScriptManager>
the javascript fuctions
<script type="text/javascript">
function test() {
alert('test');
Service1.Liste_Carte(Onsucced);
}
function Onsucced(resultat) {
alert('je suis passée');
}
</script>

service1 is the class of my Webservice and i call the function test with my button <input name="btnRecherche" class="btnRechercher" type="button" value="Rechercher un emplacement" onclick="test()" /> the problem is : JavaScript say Service1 is not defined but why .... What's the problem ? I've checked many forums and videos every body did it
sorry for the french variable

View 3 Replies

WCF / ASMX :: Allow Web Methods To Be Call From Javascript

Jan 8, 2011

i have created a simple WCF webserivce and it is running at http://localhost:2699/WCFServiceClient/myService.svc

with method

[Code]....

i have tested it from a wcftestclient it is working fine.

but when i try to call this method from jquery, it doesn't response.

my jquery code

$.ajax({ type: "POST", url: "http://localhost:2699/WCFServiceClient/myService.svc/GetData", data: { 'value': 5 }, contentType: "application/json; charset=utf-8", dataType: "text/xml; charset=utf-8",
success: function (msg) { alert$(msg.d); }, error: function (e) { alert("Unavailable"); } }); }

View 1 Replies

AJAX :: Restrict To Call Web Methods?

Aug 25, 2010

Scenario is, I have a tab container inside which I placed 5 tabs and each tab having 4 Cascaded dropDown.Now for changing the tab page everytime refreshed and calling all 5 parent control dropwdown to fill.But can I prevent it in that manner so that for changing the tab only that parent webmethods will be called to populate.In page load itself it will call only the active tab parent Cascading dropdown web method.

View 8 Replies

AJAX :: Can Not Call Two Different Pagemethods With Two Service Methods

Oct 1, 2010

I am using an AJAX dropdownlist control with two dropdownlist. Instead of using a webservice to populate the data, I used the pagemethod to populate. My problem is the second droplist won't populate. I get a server error, 500 in the droplist. The first droplist populates fine.

BUT here's the real kicker. If I reverse the order of the public static function such that GetHelloList2 comes BEFORE GetHelloList1 in the code, then the GetHelloList2 works ...... it just seems like it is only firing one pagemethod event and allowign only one.

[URL]

View 5 Replies

How To Call Aspx Content Page Methods From Usercontrol

Jun 14, 2010

How can I call aspx content page methods from usercontrol?

View 2 Replies

AJAX :: Call Web Service Methods Using Soap Headers .Net 2.0?

Feb 2, 2010

I have a web service/wsdl file that requires client authentication to passed through SOAP headers.

There is not property or method available in web service to set the SOAP headers.

how to call the web service method along with SOAP headers in .NET 2.0

View 7 Replies

AJAX :: Change Propery From JS. Call C# Methods From JavaScript?

Mar 20, 2010

At me is user control. I cannot change its property from JavaScript in any way(SectionName) . I can not understand in what a problem?

ratingElement = document.getElementById('ctl00_MainContent_rating_rating_RatingExtender_ClientState');
function handleStateChange() {
if (xmlHttp.readyState == 4) {

[code]...

View 8 Replies

C# - Sharing An Object Between Methods In Same Class (with Postback)?

Nov 19, 2010

I have a user control with a number of methods. I also have a dataset object that I'm filling in one method, but I also need to access that same dataset (and the data in it) in another.

I am filling the dataset from some xml that I get from a webservice when someone clicks on a button. The data from the dataset is then bound to a listbox control. When someone selects an item in the list control (I have autopostback set to true on it) it then fires off another method and it's this method where I need to access the data in the dataset, but when I check the immediate window it's telling me that the dataset is set to null.

Where am I going wrong?

[code]....

View 4 Replies

AJAX :: How To Avoid Cascading Dropdowns To Call Their Service Methods On Every Postback Of The Page

Feb 24, 2011

I have three cascading dropdowns on my web page and they work fine. The issue I am facing is that there are other controls on the page which cause a postback and with each postback the cascading drop downs are being re-populated (service methods are called) which is becoming a performnace issue.

View 1 Replies

Web Forms :: Call Common Methods From A File Called CommonMethods In AppCode Folder

Jun 12, 2012

i have few most commonly used menthods defined in a file called  CommonMethods in App_Code Folder of my asp.net project. how can call them in an *.aspx.cs page.

View 1 Replies

Delegates Represent Methods That Are Callable Without Knowledge Of The Target Object

Dec 15, 2010

Can somebody justify this statement with example: delegates represent methods that are callable without knowledge of the target object. i am not getting how we are hiding the function name at the UI.

View 4 Replies

AJAX :: MSAJAX BUG: Overrides Of ToString () And Other Methods Present In Object Do Not Propagate To Derived Classes?

Oct 8, 2010

MSAJAX: overrides of toString() and other Object methods do not propagate to derived classes

View 1 Replies

AJAX :: How To Call Page Methods From A Master Page

Oct 15, 2010

I have written web methods in code behind and I'm able to call them using PageMethods.(method name) in an ordinary aspx page.

If I'm trying to call the webmethods in a master page using PageMethods.(method name), it is throwing a jscript error pagemethods is undefined.

My code is like this:

[Code]....

[Code]....

View 10 Replies

Call A Com Object From A Referenced .net Library In 3.5?

Feb 23, 2010

I'm using ASP.NET on C# and I have a referanced library in the same solution in VB which calls a COM object using CreateObject.When I run the site on my comp it works, when I run it on my IIS 6 it gives me a stackoverflow on the method call.Now I have a script wich runs the VB code on the IIS6 and it works just fine.It must be something with the ASP...How can I call Com objects within ASP..., Do I have to do something special?

View 2 Replies

Using Extension Methods In Static Methods On Extended Classes?

Aug 16, 2010

I have an extension method as follows:

public static class PageExtensions
{
public static int GetUserId(this Page targetPage)
{
var user = Membership.GetUser(targetPage.User.Identity.Name);
return (int)user.ProviderUserKey;
}
}

Now in a page I need to use this method in a static WebMethod, so I have added another 'extension method' to PageExtensions:

public static int GetUserId()
{
return (int)Membership.GetUser(HttpContext.Current.User.Identity.Name).ProviderUserKey;
}

and I call it as follows in my WebMethod: PageExtensions.GetUserId()

View 1 Replies

Web Forms :: How To Change This Methods In To Use Dictionary Or Extension Methods

Jul 23, 2010

public class CacheHelper { /// <summary> /// Removes object with the specified key. /// </summary> /// <param name="key">The key.</param> [code]....

I have this methods for caching..I need to change this methods to use in aDictionary<string,object>

How do I need to change this code Because I am new to asp.net I am still learning..

View 12 Replies

Call The Static Constructor After Creating The Object?

Oct 27, 2010

when we declared as static then we will not create the object to call the static method. then my doubt is how is call the static constructor after creating the object?can you explain cleary?

View 1 Replies

How To Call Javascript Function On A Silverlight 3 Object

Jan 12, 2010

I have the following Silverlight control defined:

[Code]....

I have exposed the following method in my Silverlight control (Page.xaml.cs) to be accessible to Javascript:

[ScriptableMember]
public bool HasPendingUpdates()
{
return btnSave.IsEnabled;
}

I then have a Javascript test function in my aspx page that is trying to do something with it:

var imageViewer = $("#objImageViewer")[0];
if (imageViewer.Content.Page.HasPendingUpdates())
{
alert("Pending Changes Exist!");
}
else
{
alert("NO Pending Changes Exist!");
}

Problem is that it fails after the Content object. I have tested the following:

var imageViewer = $("#objImageViewer")[0];
imageViewer // Valid
imageViewer.Content // Valid
imageViewer.Content.Page // Invalid
imageViewer.Content.HasPendingUpdates() // Invalid

So I am not sure what I am doing wrong. How do I get to the function within Content?

I am using IE8, Silverlight 3, ASP.NET. The silverlight control is created with the object tag as I don't think the control is an option in Silverlight 3+.

View 2 Replies

Using .net Mvc 2 And WCF - Passing Generic Object To The Service Call?

Mar 11, 2011

[DataContract]
public class UserCertification
{
...
}
[DataContract]
public class UserPhone
{
...
}
[code]...

View 2 Replies

How To Make A Call To A Function Object From A Click Event

Jul 27, 2010

I need to make a call to a function object from a click event:

[Code]....

View 5 Replies

DataSource Controls :: On DB Change Want To Call Business Object?

Feb 27, 2010

I want to call my business object class in which I have written my logic when any database status field change, what is the best way we can do, I want notification facility also.

I can do this window service. But there is any best way to acheive this like Notification and call my business object.

View 1 Replies

How To Create A Shallow Copy Of An Object So That It May Be Serialize And Sent Via A Web Method Call

Feb 16, 2010

I would like to serialize the properties of the HttpBrowserCapibilities object so that it may be returned via a web method call. Currently the object cannot be serialized:Cannot serialize member System.Web.Configuration.HttpCapabilitiesBase.Capabilities of type System.Collections.IDictionary, because it implements IDictionary. ...which is understandable. However, I would like to simply copy out the properties and their values to a hierarchy, i.e.

<HttpBrowserCapabilities>
<IsMobile>true</IsMobile>
</HttpBrowserCapabilities>

I'm starting to think I would need to use reflection to copy this object, but I haven't reached a conclusion. Does anyone have any suggestions to keep this simple?

View 1 Replies







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