Web Forms :: Calling Global .asax Page Events From Code Behind (C#)
Apr 1, 2010i wrote some code in application start event in global.asax page...
how to call that event in my every .cs page of my project.
Similar Messages:
What Code Would Be Placed In The Application_start And The Session_start Events In Global.asax
Oct 31, 2010what might be best suited to place in the Application_Start and Session_Start subroutines? I know when each subroutine is called. Application_Start when the first user first accesses the web application. Session_Start when a user opens a session with the application. But what code belongs in each of these subroutines. What should the code in each subroutine do?
View 2 RepliesConfiguration :: Global.asax Events Not Fired In Website
Mar 11, 2010I have recently published my website, it worked fine but the only issue is that the error handling code in the global.asax never works. It works when I tested the website on my localhost but not when it is deployed onto my hosting provider.
I tried moving my global.asax file onto my root directory (not the bin) on the hosting folder, then my whole website wouldn't even start. I get the error message "System.Web.HttpException: This server variable cannot be modified during request execution."
But if I remove the global.asax, then it is running fine again.
Note: I didn't use the publish function in Visual Studio to publish my website, I sent the files over one by one via cPanel. Note: I googled about this, a lot of them are saying about global.asax being precompiled into a dll, but I can't find that dll in my local computer.
Web Forms :: Global Asax.cs Code Is Not Executing?
Jul 22, 2010I have a Global.Asax and Global.Asax.cs file that is specific to my particular Asp.net project. For some unknown reason the code in my Global.asax.cs file is not being executed. I thought that the breakpoints were being ignored, however that is not the case. Because if I try to deliberately force an error to occur, the code is never executed. Below is an example of what I am talking about. The real code in my Application_Start method is not shown below. ANd other methods are not shown as well.
I have tried renaming the Global.asax file and then re-creating it, and that did not work either. Strange because when I try and create a new Global.asax file, the option to create a code behind file is greyed out.
Why isn't my Global.Asax.cs code being executed?
private void Application_Start(object sender, EventArgs e)
{
int x = 1;
int y = 1;
int z=1/(x-y)
}
MVC :: Pattern URL Routing In Global.asax Code
Jul 15, 2010Currently using asp.mvc in application. there is problem related to my URL. I have changed Routing respectively as per the mvc pattern URL. In Global.asax Code :
routes.MapRoute("Default",
// Route name
"{controller}/{action}/{ID}/{PRODUCT}/{CATEGORY}",
// URL with parameters
new { controller =
"Home", action = "LogOn", ID =
UrlParameter.Optional, PRODUCT =
UrlParameter.Optional, CATEGORY =
UrlParameter.Optional}
// Parameter defaults );
In Grid, While click row of ProductDetails link URL will be : [url] When click on same thik i click on product Page link i am calling method "ProductDetails". Expected URL would be [url]
Web Forms :: Reference Global.asax Variable In Page?
Apr 27, 2010I have a ASP.NET/C# web application. There is an object instantiated in the Global.asax that I'll call g_objVariable. What I would like to do is reference one of it's properties in the ASP.NET page itself, like this.
The g_objVariable's Prop1 value is: <%=AppNameSpace.Global.g_objVariable.Prop1.ToString()%>
I get it to see the reference, but it keeps telling me that due to it's protection level I can't access it. I have it set to 'internal static'. What would be the least level I could set it to, but still allow the page to access it?
Web Forms :: Hit Counter(i Need Idea)in Global.asax Page?
Sep 23, 2010My website needs hit counter. i have created hit count in global.asax page, which works fine. Now i wanted to display hit count in all pages. so, do i have to use mater page or function to all in every page.
View 3 RepliesVisual Studio :: Debugging Global.asax Code In Integrated Mode?
Feb 21, 2011migrating my ASP.NET project from IIS 6 to IIS 7.5 I came across an issue with the Managed Pipeline Mode set to 'Integrated'.I have a Global.asax file in my web root to initialize some objects, gather data etc., however I am not able to hit breakpoints in the associated code-behind file (VS 2008). The code is executing very well (as I can tell from Eventlog), but I want to step into all that initializing there and need to have the debugger attached properly.Everything is working as expected in Classic pipeline mode. Since I'd like to benefit from Integrated Mode features in the future I wonder if I have to give up the ability to debug my Application start and error events...
View 1 RepliesWeb Forms :: How To Call Global.asax Method When An Exception Occurred On Aspx Page
Mar 12, 2010my objective is i want to log all those exceptions on my aspx pages which are handled or unhandled. To do this do i need to write my method in global.asax or how can i do that?
View 1 RepliesWeb Forms :: Redirect To Login Page On Session Timeout From Global ASAX File?
May 7, 2015How to page redirect in Global.asax Session_End ?
View 1 RepliesWeb Forms :: When Adding New Global.asax File, The Option To Create A C# Code Behind File Is Greyed Out?
Jul 25, 2010I have an asp.net application. I want to add a global.asax and global.asax.cs file to my project. In the IDE when I select to create a new global.asax file, the option to create a CS code behind file is greyed out. When the global.asax file is created, no code behind is created, instead code is placed in the global.asax file and the global.asax.cs file is never created? Why is the option for a C# code behind file greyed out?
View 4 RepliesASP.NET : Get URL Of Error Page In Global.asax's Application_OnError
Jan 25, 2010I have an ASP.NET application where i am tracking my applicaion level erros using golabl.asax On_Error method.I will send an email to my id when there is some error happened in the site(ie :" when the application _error being invoked) Now From my global.asax's Application_OnError event, how can i get the URL of the page where this error was raised ?
View 3 RepliesHow To Pass Aspx Page In Global.asax
May 28, 2010I am categorizing my website page to be defined as Secured & unsecured (ie few page on http & other on https) in Global.asax. Now, Product.aspx page has to be defined as unsecured. But I just couldn't make out how to define this since it is called with a querystring. If I simply define it as "Product.aspx", output is coming incorrect ie I need to define it as "Product.aspx?pid=123". But since there are lot many products, so I couldn't define it like this.
View 2 RepliesGet Last Sever Error Without Using Global.asax Page?
Sep 27, 2010I have set up custom error on my server and i'm redirecting to a page as shown below
<customErrors mode="On">
<error statusCode="500" redirect="/servererror/default.aspx" />
</customErrors>
When it gets to the page servererror/default.aspx I need it to send an e-mail to me with the exception.message
Here's what i'm trying but it won't work
Sub Page_load(ByVal sender As Object, ByVal e As EventArgs)
Dim LastError As Exception
Dim ErrMessage As String
LastError = Server.GetLastError()
ErrMessage = LastError.Message
[Code]....
Architecture :: Redundant SQL Code To "set Up" My Code Behind. Can I Put It In The Global.asax?
Oct 14, 2010I've moved away from using sqldatasources, and now I exeucte all my sql in my code behind. However, I'm looking to make my codebehind a little more cleaner/neater. For example, on one page, there are three stored procedures that must execute, and All three have these same 8 lines of code for each of my three stored procedures. How can I condense my code behind to not always have to add this...
SqlConnection conn = default(SqlConnection);
SqlCommand comm = default(SqlCommand);
SqlDataReader reader = default(SqlDataReader);
string connectionString = ConfigurationManager.ConnectionStrings["xyz"].ConnectionString;
conn = new SqlConnection(connectionString);
comm = new SqlCommand();
comm.Connection = conn;
comm.CommandType = System.Data.CommandType.StoredProcedure;
Setting Dynamic Page Theme With Global.asax?
Oct 11, 2010I'm wanting to adjust this code to pull the theme name from a database table, instead of just manually assigning a theme in the file. This way a site administrator can set the theme dynamically. If never done this with a global.asax file, so I'm not sure what the best way is to accomplish it?
Here's the code that needs tweaked:
[Code]....
The database table could be "ThemeName" with rows ID & Theme. If performing this in the global.asax file will cause any big performance issues.
State Management :: Get Session Value In Global.asax Page?
Apr 6, 2010When i start the application, based on some condition in global.asax page,i wil redirect to login page.If i click the logout button,
there i vil be clear all session value. here i want to initiate new session value like Session["InitialLogin"]="Yes".
How can i get this value in global .asax page. If get that session value [i.e Session["InitialLogin"]="Yes"], i vil redirect to some other page.
I cant able to get session value in global.asax page.i always getting null value.
C# - Dictionary Lookup Efficiency & Request Scoped Global Variable Accessible By Global.asax And Pages/etc?
Feb 8, 2011I know there is a couple answered questions on here regarding "request scoped" globals, but I want to nit-pick on something specifically and maybe squeeze some extra enlightenment out of one or two of you.I have an ASP.NET C# Website and a static Dictionary of objects (loaded from DB once on Application start). Each page request will need to do a lookup in the Dictionary (based on a key derived from the request url/etc) and get the appropriate object.The issue is I'm trying to maximize efficiency by reducing the lookups to the Dictionary per Request. Doing just a single lookup within a Page itself is easy enough and I can pass the object to sub controls, etc too.. but global.asax is separate from the Page and it also needs to use the object (in Application_BeginRequest and Session_Start).
So is doing a Dictionary lookup once in Application_BeginRequest, once (when necessary) in Session_Start and once in the Page negligible speed wise, even if there are many requests coming in every second?I would like it if I could just have a Request scoped global variable that I can easily call upon.. the only one I see available though is HttpContext.Current.Items and that is a Dictionary itself.Am I beingridiculously nit-picky with my concern over efficiency? or will these milliseconds (nanoseconds?) get me in the long run when more and more requests are being made?
PS. I currently only have around 100 objects in the Dictionary although this may increase in the future.
Localization :: Can Call Initialize Culture Of Every Page From The Global.asax
Jan 24, 2011Can I call Initialize Culture of every page from the Global.asax?
Every page looks at the query string of "?lang=##" and sets the language accordingly. Since all pages do this, is there a place where I can implement it once and all pages will load it?
My site has around 200 pages and I dont want to implement the code in everypage. Would take too long for maintenance and to implement. It would be more convinient if I could simply put it in a function that all pages call when loading.
Exceptions - Catch In Page Or Handle In Global.asax (Application_Error)
Jan 27, 2011Looking for best practice focused answers here with explanations.
Should the presentation layer of an ASP.Net app catch and handle exceptions thrown from the business layer, or should these be allowed to bubble out, where they can all be logged and handled uniformly in the Global.ascx's Application_Error handler?
[code]....
Web Forms :: What Is Global.asax / How To Use It
Jan 27, 2010I want to make All Methods about Error handling in asp.net some one device me at using global.asax what is global.asax?
how can i use it ?
Web Forms :: Using Enums In Global.asax>?
May 4, 2010I was given a web app written in VB.net. I am using VS2008. The project has a Global.asax page with Enums declared
Example:Public Enum eCurrentLoc as Integer
Admins
AdminTools
Home
LogIn
Status
End Enum
But in the web application itself I get errors on this line of code:
Ads = Global.eCurrentLoc.Admins
I get the blue scwigly line under Global.eCurrentLoc
The error states 'eCurrentLoc' is not a memeber of '<Defaults>'
Web Forms :: Function In Global.asax Is Not Running?
Sep 7, 2010I am using a Global.asax in on my webpage to run a function with an interval. In this test I have set the interval to 1 minute to be able to see what happens.
I have declared a timer in the Application Start which should mean that when I open up the webpage after I have uploaded the Global.asax the timer will start.
However with this code below where I try to create a file named newFile.txt, this file is not created. I cant really understand what I could be missing. It seems that the function is not running ?
[Code]....
Web Forms :: Global.asax Doesn't Work - Procedure?
Apr 19, 2010Global.asax
void Application_Error(object sender, EventArgs e)
{
Exception err = Server.GetLastError();
Session["error"] = err.InnerException.Message;
}
web.config
<customErrors mode="On" defaultRedirect="CustomerPage.aspx"></customErrors>
CustomerPage.aspx.cs
protected void Page_Load(object sender, EventArgs e)
{
if (Session["error"] != null)
{
Response.Write(Session["error"].ToString());
}
It does not work. How to call a procedure?
Web Forms :: Global.asax - Reset To Its Initial Value Every Hour
Dec 17, 2010my Global.asax file looks like this -
[Code....]
From some reason that I am not aware of Application("vCounter") reset to its initial value (0) every hour (i think).