.net Httpmodule Execution Order?
Sep 14, 2010Does the order of httpmodule execution match their order in the web.config or is it undefinied?
View 1 RepliesDoes the order of httpmodule execution match their order in the web.config or is it undefinied?
View 1 RepliesMSDN got a page showing in which order ASP.Net global.asax methods are invoked. I can't seem to find it, anyone got a linkAre there a similar page, but for ASP.Net MVC (including in which order all controller methods are invoked like OnActionExecuting, OnAuthorization etc)?
ASP.Net app life cycle: http://msdn.microsoft.com/en-us/library/bb470252.aspx
Suppose that both FirstModule and SecondModule handle the Application_BeginRequest event. Will it execute in the order defined in the web.config?
<httpModules>
<add type="MyApp.FirstModule, MyApp" name="FirstModule"/>
<add type="MyApp.SecondModule, MyApp" name="SecondModule"/>
<add type="OtherApp.OtherModule, OtherApp" name="OtherModule"/>
</httpModules>
Are there other ways that the order can be specified?
During a recent interview the following question was asked.
- A Master page which contains
- An ASPX web form page which contains
- A Web User Control inside the page which contains
- A button to fire some code in a button_click event
The Init Event will fire (Inner Most to Outer Most)
aspx.page Begin Init
-> Inside user control Page_Init
-> Inside master page Page_Init
-> Inside lifecycle page Page_Init
aspx.page End Init
and Load Event will fire
aspx.page Begin Load
-> Inside lifecycle page Page_Load
-> Inside master page Page_Load
-> Inside user control Page_Load
aspx.page End Load
Why does ASP.NET framework support different execution order in Load() and Init().This was the question asked in interview.I have no idea about what the interviewer expecting from me.
the purpose of this HttpModule? It's showing up on my HttpModuleCollection list, but I don't know what's it's for.System.ServiceModel.Activation.HttpModule
View 3 RepliesI have 5 hard corded texboxes in a page in a sequence with sequence Number . Now i want to add re-order /re-arraning functionaly .. but i can't use ajax reorder list because i have 5 hard corded texbox. how can i maintain the order in Insert/Update cases. And also suggest me control that i can use, another than ajax re-order list. coz i not using any list items i have hard corded items on the page.
View 1 RepliesThe AjaxToolkit has a ReorderList. I'm searching for a jQuery solution that does the same and found this page. I would like to change the order of divs (vertically) and upload the new order to the database (ajax).
View 2 RepliesI have two table Order and Order Detail.
What i need is i need to bind last 10 Order in Gridview/details view with paging, and the same order detail also fetch from database and shown in another gridview.. if user click any oderNo in first Gridview/DetailView then i need to show Respective order detail in anther gridview..
without postback coz we already fetch 10 order with orderdetails from the database..and if user click next 10 orderNo using paging then again we need to load 10 orderNo with respective orderdeatils from database like this going on....as well as let me know how to take print of particular oder and order detail....?
From my testing, it appears that the order of parameters for the UpdateParameters must match both the order of the bound fields on the form (asp:Formview), and the order of the parameters in the UpdateCommand. Is that correct? If so, why do the parameters have names if all that matters is the order? I tried both asp:ControlParameter and asp:Parameter. Maybe the more relevant question is why aren't the names used instead of the order, particularly for the form order?
So, given I display the Identity field (CID), and need that for the update, I cannot get the update to work without including it in the UpdateCommand. Of course, since it is an autonumber field in Access, I cannot actually set it. So, I had to add another field to the db (lngUpdateCID) that I could set. That can't be how it has to be done, but I could not figure out another way to do this.
The relevant code is below:
[Code]....
As i know that asp.net fulfill all the requirements for any web application but what are the ground rules for creating custom httphandler and httpmodule in asp.net.Edit:For example I want to fetch image from database then what i should i use httphandler or normally read image from database.If httphandler then why?
View 4 RepliesI am implementing HttpModule for compressing request.Below is the codee for HttpModule:
public class Global : IHttpModule
{
public void Init(HttpApplication app)
{[code]....
It's able to intercept and compress js and css in the development web server but when i run it from IIS 5.1 it is not able to compress js and css files.
I have custom redirection implemented in a module. Do I have to modify each config for all sites or is there a more general approach?Also, I have files in App_Data for this module, which would cause replication.
View 1 RepliesI'm implementing a simple HttpModule, where I want some code to run when the web application is started. But I'm surprised to find that the Application_Start event I would normally use from Global.asax is not available from a HttpModule. Is that correct, or am I missing something here?
How do I hook into the Application_Start event from an HttpModule?
I'm considering making use of an HttpModule for localization purposes (based on the example in this article) - but I'm curious, is this safe?
Here's the code, for reference:
public class CookieLocalizationModule : IHttpModule
{
public void Dispose()
{
}
[code]....
I was under the impression that multiple threads could potentially service a web request. Is it safe to set the Current/Current UI Cultures in an HttpModule like this and have it respected for the life of the web request regardless of how many threads are involved in servicing it?
I am trying to implement a custom HTTPModule for ASP.NET. I have a very simple html page with an image in it and an HTTPModule that hooks into the BeginRequest event. When I debug with Visual Studio's dev web server, my module is called twice: one for the initial page request, then once for the image request. This is what I expected. However, when I deploy my application to IIS, the module is only being called once for the page request.
View 2 RepliesHow to access Js and css file in HttpModule?
View 1 RepliesI want to save each request to the website. In general I want to include the following information: User IP, The web site url, user-if-exist, date-time. Response time, response success-failed status. Is it reasonable to collect the 1 and 2 in the same action? (like same HttpModule)? Do you know about any existing structure that I can follow that track every request/response-status to the website? The data need to be logged to sql server.
View 3 RepliesI have written simple http module just to print Hello. but it is not working.
View 10 RepliesDo I have to lock access to instance members?
public class HttpModule : IHttpModule
{
//...
Dictionary<int, int> foo;
void UseFoo(int a, int b)
{
foo[a] = b;
}
}
I could use late events such as EndRequest and put inside Response.Write but this way whatever I'm adding would come after the /html tag and the HTML won't be well formed.
View 1 RepliesI want to increase the security of my website, does creating http module that block certain ip address will increase security?
Since IP Address can be manipulated if I'm not mistaken, I'm not sure that creating HTTP Module will help.
I have an HttpModule and I'd like to choose the HttpHandler for the current request, is that possible? Also web.config is not an option because the condition is not based on path or extension. My googling skills have failed me, no matter what keywords I use all the results are "IHttpHandler vs IHttpModule".
View 3 RepliesI have written a HttpModule for our site which generally accepts requests and checks for specific file extensions as well as the value of a specific session variable. Is it possible to detect the first request in a session?
View 1 RepliesHere is my implementation of HttpModule:file with module:
public class HttpModuleRewriter : IHttpModule
{
#region IHttpModule
[code]...
the title says it all but just to elaborate a little further...What I basically need is to manage a large set of URL rewrites and redirects. The redirects are easy to do but the rewrites should be proxyed through the ARR proxy in IIS. As far as I can tell the IIS rewrite module uses the native setUrl API in IIS to get the ARR proxy to forward the request. I'm not up to the task of writing a native module so I thought it might be possible to write a managed module to do the same.@CarlosAg: Just to expand my comment on your answer. Heres the rules and providers I need to set up to make the rewrite module do what I want. Is it just me or doesn't it seem a little like manipulating the rewrite module into doing something it wasn't supposed to do?
<rewrite>
<providers>
<provider name="CustomRewrite" type="MyRewriteProviders.RewriteProvider, MyRewriteProviders,
[code]...