Is it possible to add a new object that Ninject should be responsible for (lifetime, injection etc.) in an ASP.NET application after the Application_Started event is fired?
My application needs to dynamically designate objects that should be tracked well after the application is started
Ive searched everywhere, i can't seem to find a way to implement ninject in my project. Ive heard of deriving MvcApplication to the NinjectHttpApplication. But NinjectHttpApplication isnt found even if i add the lib to the reference. I can't find Ninject.Web.Mvc. Does anyone have a guide somewhere in order to make this work, all i want to do is be able to bind my interface from my domain to existing implementation.
View 4 RepliesWith NInject (preferably 2.0), what options do we have wrt wiring up our object dependencies in a web application?
Can they be defined in an XML configuration file?
Or does it have to be done via code?
It's my understanding that if you want to use the WCF-Ninject extension, it assumes that you are hosting your WCF services in their own AppDomain.
I'm already using the Ninject.Web extension and asp.net compatibility mode to get at the Membership Provider and Session.
Is there a way utilize my Ninject with my WCF services that are hosted in the same AppDomain as my Web Application?
having trouble defining bindings using ninject.I am in a standard ASP.NET WebForms application. I have defined an http handler to Inject dependencies in pages and controls (Property injection).Here is what I am trying to do:I am creating a custom combobox usercontrol. Based on the value of an enum on that combobox, I want to be able to Inject a different object in a property (What I am trying to do is a bit more involved than that, but answer to this should be enough to get me going).
View 1 RepliesI'm doing shared hosting with GoDaddy and I developed a sample ASP.NET MVC app using Castle Windsor and unfortunately, it didn't work in a medium trust setting. Specifically, I got this error: "[SecurityException: That assembly does not allow partially trusted callers"... etc. GoDaddy is sadly not flexible in their trust policy.
I'm not tied to Windsor and would like to try another one that will work under Medium Trust. I'd actually like to use NInject, but I've read people having mixed success. The only one I've read that works with no problem is Microsoft's Unity.My question is, does NInject work in medium trust? If not, what are my options?
I'm playing around with dependency injection in a web-forms website al a Ninject and whilst I have had no problem at all getting the site running smoothly I've had a pretty big problem when viewing individual pages using design mode.
I wouldn't normally use design mode but dragging and dropping web user controls onto a design space is the easiest way by far to add them to a page.
The set-up is pretty much identical to guidelines here The error on the design page is thus:
The type "page name" requests an injection, but no kernel has been registered for the web application. ensure that your project defines a NinjectHttpApplication.
I'm using Asp.Net 4.0 with Ninject and Ninject.Web 2.2 utilizing property injection
I have an aspx page that I would like to have injected a reference to a user control. The user control is stored in a seperate assembly and loaded at runtime. After injected the user control it should then be loaded into the control collection of the page.
Everything seems to be working fine expect the point of adding the control to the page. There is no error but the UI for the control doesn't show.
global.asax.cs
protected override Ninject.IKernel CreateKernel()
{
var modules = new INinjectModule[] { new MyDefaultModule() };
var kernel = new StandardKernel(modules);
// Loads the module from an assembly in the Bin
kernel.Load("ExternalAssembly.dll");
return kernel;
}
and here is how the external module is defined in the other assembly:
public class ExternalModule : NinjectModule
{
public ExternalModule() { }
public override void Load()
{
Bind<IView>().To<controls_MyCustomUserControlView>();
}
}
The debugger shows that when the app is run, the Load on the external module is being called, and the dependency gets injected into the page.
public partial class admin_MainPage : PageBase
{
[Inject]
public IView Views { get; set; }
At this point when trying to add the view (here a user control) to the page, nothing is shown. Is this something to do with the way the user control is created by Ninject? The loaded control seems to have an empty control collection.
inside aspx page
var c = (UserControl)Views;
// this won't show anything. even the Control collection of the loaded control (c.Controls) is empty
var view = MultiView1.GetActiveView().Controls.Add(c);
// but this works fine
MultiView1.GetActiveView().Controls.Add(new Label() { Text = "Nice view you got here..." });
and finally the view/user control:
public partial class controls_MyCustomUserControlView : UserControl, IView
{
}
It contains just one label:
<%@ Control Language="C#" AutoEventWireup="true" CodeFile="MyCustomUserControlView.ascx.cs" Inherits="controls_MyCustomUserControlView" %>
<asp:Label Text="Wow, what a view!" runat="server" />
Im trying to implement an unit of work pattern by passing an unit of work instance into my repositories.
Relevant code from Global.asax.
[code]....
What i want is that a maximum of 1 instance of SqlUnitOfWork is created per request and is passed into my repositories (via their respective constructors).
Is the InRequestScope() method on the IUnitOfWork binding enough? If not how can i achieve this?
ive tried to build some base project with above technologies. I wanted maximum flexibility and testability so i tried to use patterns along the way to make this as a base for future projects. However, it seem.something is wrong or whatever and i really need help here. So
i have two questions :1- Is there anything wrong with my current code ? Ive applied patterns correctly ?
2- Why do this code actually connect to the database, create it, but doesnt support insert even if i perform the corrects operation ? (Look at the end of the post for details about this error)
I have two entities : Comment and Review
COMMENT [Code]....
REVIEW[Code].... I built up a base repository for each of them this way :GENERIC REPOSITORY[Code]...For specific operations, i use an interface :[Code]....So i am getting the generics operations from the abstract class plus the specific operations :[Code]....As you figured out, i also use a database factory will produce the database context :DATABASE FACTORY [Code]....DISPOSABLE (Some extensions methods...)[Code]....DATABASE [Code]....And to finish, i have my unit of work....UNIT OF WORK[Code]....I also binded using Ninject the interfaces :NINJECT CONTROLLER FACTORY [Code]....however, when i call in the constructor ...[Code]....
This seem to create the database but doesnt't insert anything in the database in EF4. It seem that i may figured out the problem.. while looking at the database object.. the connection state is closed and server version throw an exception of this kind :
ServerVersion = '(((System.Data.Entity.DbContext (_database)).Database.Connection).ServerVersion' threw an exception of type 'System.InvalidOperationException'
I am doing the right things ? Is there anything wrong in what ive built ? Also if you have recommandation about the code i posted, i would be glad. I am just trying to the learn the right way for building any kind of application in MVC 3. I want a good a start.
I use :
- Entity Framework 4 Code-First CTP 5
- ASP.NET MVC 3
- Ninject as DI Container
I will like to add Rhino Service Bus to my ASP.NET web application but using Ninject as the DI Container. So far all examples I keep seeing use Castle Windsor which I don't want to use since we already use Ninject.Are there any tutorials out there which show how to add Rhino Service Bus to an ASP.NET web application without a direct dependency on Castle Windsor (e.g. using Ninject)?
View 1 RepliesJust Wondering. Can we use Html Helpers/Repositary Pattern/Ninject in Webforms?
View 1 RepliesIn my upcoming project, I need to track GPS device attached to vehicles. Is there any way this is possible through PHP or ASP.Net
View 2 RepliesHow to track downloads with ASP.NET?
I want to find how many users completed the file download?
Also How can make restrict user from specific IP?
for example if a user download [URL] the track will work automatically.
I need on my website to track for a particular page who has visited the page and actually click on it.
Is there a way to know that information as much as complete as possible ?
is it possible to track the URL in browsre. i want to change my DB fild if the part of the URL is samen as i want .
View 4 RepliesI want to monitor the activities of all the folders present at "C:Inetpubftprootsan".User can work on any type of files and not only text files.Since we have given 1GB space (lets say) to each user, so user can do anything to utilize this space.
Now I want to monitor the activites that the user will do in his folder like creating new file, deleting an existing file or editing a file.I want to monitor user's activities because i have to keep track of the space given to the user so tht i can restrict the user to use 1GB space only and not more than that.
is there any class that i can use other than FileSystemWatcher as it works only in console applications and not in webapplications?
I'm trying to write an application that allows a visitor to use our service for 7 days. After 7 days, they will no longer be able to use it unless they sign up. What's the best way and the most accurate way to track it without collecting their credit card information? I'm trying to use the following code to track visiotr's ip. But I'm not sure if people are able to change their ip address or using a proxy server that will go through.
HttpContext.Current.Request.ServerVariables["REMOTE_ADDR"]
How to track the exception in application. means let say there is enterprise project, If we deliver the project to end user (forget for a while any tester is there/ or in my side who can track this exception). and while navigating or doing any operation , a custom error page occurs, which is define by developer from his web.config file.
then how user will let know to developer that he get something exception while doing particular operation ? How developer can tack this exception without having any kind of debugging. Let say user not allow to deploy again. developer want to track this exception on deployed application. What he must to do. I know we can put try..Catch but need to now particulars..
I've added this in my web.config:
<customErrors mode="RemoteOnly" defaultRedirect="~/Site/Statics/Eroare.aspx">
<error statusCode="404" redirect="~/Site/Index.aspx" />
</customErrors>
Well, in Page_Load method on Eroare.aspx page i try to print to my internal logs the error which caused this redirect but Server.GetLastError() is null...
Do you know why? Or any other solution to get the exception?
I want to put an unique image (1x1) on an e-mail marketing (not spam) of my client. Just like [URL], I'd like to use it to know how many people have actually read the e-mail. I guess I'll have to check how many times this unique image has been accessed, but I can't figure out how to do it.
Is there a way to check how many times an image file was accessed using ASP.NET/C#?
In sql2005 or Sql2008, is there any possibility to find since last month, what r the manipution have done in sql (i.e insert ,update,delete, creation in database makuse of any log file). That i need to track this manually.
View 8 RepliesI am populating a table based on a javascript function.I want to limit the data entered to 2, afterwhich I hide the table.Is there a way to track how many hits the javascript code gets hit?
[code]...
I am trying to track the client IP, with this code
vb.net Code : Dim Ip_TcpIp As StringIp_TcpIp = Request.UserHostAddress()
But it is resulting me
::1
I have built my intranet using MS Visual Web Developer Express 2008. There are several secured areas and my manager asked me to find out if tracking the traffic is possible. Things that I would need to track include:
Which unique user ID's logged in and when? How many times did the same user login? Last login What info was accessed? What page(s) had the most hits? Would I need a database for tracking purposes? Would this info be available with a "dashboard" interface?