State Management :: How To Counter In A Event But Can Use The Number Outside Of The Event

Sep 21, 2010

i have button and i want to count how many times in a page load this button clicked? or have a counter in the events but i be able to use that number outside the coding.

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State Management :: View State Doubled If I Call Prerender Event?

Oct 1, 2010

i have one method which save datatable in viewstate.i am calling this method in. page_load2. Prerenderthe page was every heavy,i did tracing of page i found due to calling of method from preprnder it doubled the viewstate sizewhat was the reseon behind this.

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State Management :: Hit Counter On Master Page?

Jan 5, 2011

Please bare with me as I am completely new to and trying to learn the language (I am a Flash and AS3 kinda guy).

I have a master page template and I'm trying to put a hit counter on the footer for each page. I'm using VB for this code.


And then in the footer div I use this code


It appears my counter.txt file isn't even being created like it normally was on my other single .aspx pages and in turn nothing is being displayed in my Label1.

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State Management :: Session End Event Is Not Getting Fire?

Mar 31, 2010

In my project Session end event is not getting fire.

How to fire it in global.asax file..

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State Management :: Calling The Page_preRender Event?

Apr 27, 2010

How do I call Page_PreRender? And where is it called from?

Here's the code I want the Page_PreRender event to contain:

DropDownList oddl = (DropDownList)Page.Master.FindControl("ddlSystemsMain");
if (Session["LastSystemUsed"] != null)
oddl.SelectedIndex = (int)Session["LastSystemUsed"];

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State Management :: ISS/VS Built-In Web Server Session_Start Event?

Mar 9, 2011

I've exhausted my resources and still have been unable to determine why I'm experiencing this issue:

- I have an ASP/VB Website

- I've added a Global.asax file

- In the Global.asax file, I'm initializing some settings in the Session_Start method

If I use the Built-In VS web server, the Session_Start method is hit and the settings are initialized

If I use an IIS Virtual Directory for the website, the Session_Start method is NOT hit

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State Management :: The Application End Event Fire Every 1 Hour ?

Dec 20, 2010

i have a problem with web application bulit on vs2005,an application work client/server .the application End event fire every 1 hour almost,although there is no changes on web.config or deleting files!

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State Management :: Asp:Timer OnTick Event Does Not Fire?

Dec 8, 2010

I need to have a timer to count down a multiple-paged online quiz. The timer countdown should decrement consecutively on each following page. It is tricky to use javascript to maintain the timer value across multiple pages through sequences of postbacks. So, I have been searching a server-side solution and found this: (see the response by Wenchao Zeng - MSFT, the 4th post in that thread).

I created a small web application to test it out and it works great. But when I put the code into a header user control (Header.ascx) in my quiz application, the Timer control's OnTick event never fires. I put a break point in the first line of Timer1_Click, but the debugger of visual studio never gets there.

I tried this:


The code behind is the same (except maybe UI control names) as the one we see at the thread I referred to above. But Timer1_Click never gets executed (and hence my countdown doesn't get displayed). The CountDownTimer class works just fine because I can see from the debugger that the time value is decreasing like I want.

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State Management :: Session Abandon - Page_load Event Not Hitting?

Mar 16, 2011

i allow my admin to login from his login page and login information verified and stored into an session after that, he visited into an client page, there is an logout button this will visible whether session has the user id or admin user id else it'll be invisible.

now the scenario is:
1. admin logged into admin page
2. then in the address bar type the client page name
3. now the client page is check whether has the userid or admin user id in Session, now the session has admin user id so, its show the Logout button.
4. from this client page, the admin clicks on Logout button, here i have Abandon the session and moved into the admin login page.5. now again admin types the same client page name in the address bar from his login page(but now he didnt logged in).6. this time i set the break point on client page_load event but its not hitting the event also its visible the Logout button, how its not hitting the page_load event and why the logout button is visible after loggedout.

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State Management :: How To Invoke An Event Handler On Session Timeout

Dec 7, 2010

How do I invoke an event handler a minute before session timeout.

I found this code.


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State Management :: Prevent Session.Timeout Extension On Certain Event

Feb 16, 2011

How to prevent Session.Timeout extension on certain event from codebehind?

What I do - I have Session Timeout configured in Web.config file for 10 minutes. Also, I have in my webpage1.aspx, an ASP.NET AJAX control ModalPopup which shows into the page 9 minutes after the user stopped sending requests to webpage1.aspx. I did this with this code:



So, my initial calculations was that 1 minute before the session ends, i'll inform the user something with the ModalPopup. The problem is that when this Timer1_Tick event triggers, the session.timeout renew ( or extends ) and the session ends 10 minutes later (if user still don't send any request from his browser).

Can I write code in Timer1_Tick event which prevent session extension?

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State Management :: Want To Access Url In Application_start Event In Global.asax?

Dec 1, 2010

Suppose my website address is like http://localhost/MyWebsite

I wanted to access this url in Application_start event in global.asax, Can i some how get it?

[I know i can get it via application_beginrequest or other event]

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State Management :: Capture The Application Pool Event In The Code?

Nov 3, 2010

How can i capture Application pool recycle event in c# code so that when recycle event occurs i can make a post back or refresh the page in the code ?. Our Application sessionstate mode is StateServer which helps me in not loosing the session data but still i need to refresh the page at server side only on this particluar event.The reason is at the client side javascript webform_DoCallBack doesnot fire when there is application pool recycle and thus website stops getting updates.we have a timer set to 15 minutes when webform_DoCallBack fires and fecthes updates for the page and displays it.

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State Management :: Avoid Viewstate In Page Load Event?

Aug 30, 2010

I haveMaster Page -> ASPX page -> User ControlUser control page is contains all dynamic bind controls (e.g Repeater) depended on ASPX Page (Only one parameter say ItemNo)The problem is, if I bound user control on page load event with passing respective parameters then it's create to much view state (I checked source file and it's almost 1.5 MB)In other way if I put one textbox, and a command button and I pass required parameter on button click and load the control then page size is ok (I checked and it's < 500KB)

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State Management :: Make A Global Variable Counter That Adjust In Code In The Webforms?

Jun 23, 2010

Not sure if this was the forum to post under but here goes. I want to make a global variable counter that I can adjust in my code in the webforms. For example, I want to use the counter like so...


If anyone knows how to create this dynamic global variable or if anyone can tell me if its not possible,If it is not possible,

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State Management :: Strange Connection Between ViewState And DropDownList's SelectedIndexChanged Event?

Sep 20, 2010

I have this code (just for example):


The Code-behind file looks like that:


So, when i use


SelectedIndexChanged event doesn't fire for the first item of the DropDownList. For any other item SelectedIndexChanged fires, but not for the first one.Could someone, please, explain what kind of magic is it?(I use Visual Studio 2008)

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State Management :: Session_OnStart Event Fires With Every Request After A Session Timeout

Jun 3, 2010

I have noticed that when I have a session that has expired, the Session_OnStart event fires with every new request.

I suppose that this behavior is not normal, because I was expecting that the session would re-start only with the first request and not with every subsequent request.

This behavior occurs only with sessions where the timeout period has been exceded.

The current conditions under which I have experienced this problem are:

I have experienced this problem with an application that is using the .NET 2.0 framework and with a session mode configured to InProc. This problem is happening both on Windows XP SP3 and Windows 2003 Server.

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State Management :: Reset Sessions After Triggered Delete Control Event In Usercontrol?

Jun 17, 2010

I want to know is there any other way to reset the sessions in page load?after delete the controls

i tried with Session.Abandon() -it kills all the session in page

this my code


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State Management :: Handle Session End Event For Web Application When User Closes His Browser?

Oct 20, 2010

I need to handle "session end" event for my web application when user closes his browser. Session is stored in Sql.

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State Management :: Session Variable And Applying The Master Page Dynamically Using The Page_PreInit Event

Jun 8, 2010

In my web application, I have to load different Master pages depending on the user log-in information. When I say different, I mean not just the colors but a whole new look[including navigation options]. So I am using 2 Master pages [one of them is set as default] and depending on the user information the other page will be used.

I got it to work by storing the user information in a Session variable and applying the master page dynamically using the Page_PreInit event. But the issue is, if I hit the back
button, sometimes [yeah, only sometimes !!!] the master page is reset to the default page. Initially I thought it is a Session timeout issue. But it isn't, as some of the session variables still have data. Can anyone explain whats actually happening?

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State Management :: How To Make An Image Control (dynamically Added To A GridView Column In It's RowDataBound Event)

Mar 28, 2010

I have a gridview that on it's RowDataBound event I dynamically add Image Controls to some columns.

The problem is that I lose these images on the next PostBack.

OBS: The GridView's EnableViewState propertie is already set to true

I know about the page lifecycle, but how can I persist these images if I have to add them on the RowDataBound event?

In addittion, if I add a static TemplateColumn with an Image Control and I set it's ImageUrl propertie inside the RowDataBound event it will obviously persist between postbacks. The problem is that I don't know how many columns with images I'll have, it's defined on the datasource.


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State Management :: Session_End Event Occurs Only In "InProc" Mode Not In "State Server" And "Sql Server"?

Mar 22, 2011

Why Session_End event occurs only in "InProc" mode not in "State Server" and "Sql Server"?

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State Management :: Toal Number Of Visitors.

Sep 11, 2010

How could i get the total number of visitors of my website?

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VS 2008 Validation Event / Need The RegularExpressionValidator On Key Press Event/On Change Event

Sep 13, 2010

Below code, i need the RegularExpressionValidator on key press event/On change event. I need to validate same time while user doing input.



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Firefox And JavaScript / (event.keyCode Or Event.charCode Or Event.which Not Work )

Jul 6, 2010

i do not know what is going on my firefox!

my aspx and javascript codes are like this :


when i type something in textbox 1,2,3 so i see just first alert (mean a,b,c).

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