State Management :: EnableViewState="False" Is Not Working As Expected?
Nov 27, 2010I have made EnableViewState="False" in @page directive. But still all all controls in page maintaing values even after submit.
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State Management :: EnableViewState Is True But Still Doesn't Keep The Value After Postback
May 8, 2010My dropdown controls do not keep the values after postback even though their EnableViewState is = true and in Page_Load I fill my controls ONLY if not postback.
My controls are inside a panel and the panel's EnableViewState is set to true as well...
To see the page you can log in as test and password is 12345
click on search page and set a value to say Gender and Ethnicity and click submit.
You will see the results, then navigate to number 2 or 3... You will see that it refreshes the controls and sets them to default.
Last Value Remain After EnableViewState = False
Apr 1, 2010I have set enableViewState to false, why my textbox still remain my last value after i hit the postback button?
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State Management :: Session Objects Not Cleared As Expected After Upgrading To IIS7.5?
Sep 13, 2010I've just upgraded my development machine from XP SP3 (IIS5.1) to Win7 x64 (IIS7.5)
Since doing this, my app has started to behave differently. Within it I store users' preferences/access levels using an instance of a class that I store within the Session object. This class is shown:
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My requirement is that on each page request (other than the login page), the application should check that the Session object exists. The page data is therefore shown based on the values within the session object (e.g. which customer account they are using etc)...Previously on IIS5.1 if I was logged into the app, but made some changes to a file within App_Code, or Web.Config for example, when I then continued to use the app, I would get kicked out to the login page straight away. This is the intended behaviour. Now however, on IIS7.5, the app continues to provide access to the pages, but debugging shows that the session value has had all of its values set to 0 (zero). Therefore, the pages continue to load but the data shown is corrupted because the app no longer displays it accurately. Here is the code I use which (on IIS5.1) caught this occurence. Can anyone offer any advice on just what's now happening
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I have tried changing this line:
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C# - Pulling Data From Repeater With EnableViewState=false?
Sep 19, 2010I am trying to avoid enabling EnableViewState..Sample code as you can see has 1 repeater and 2 textboxes inside. I bind the textboxes at page init. After a postback I want to get the updated data from the client & save in a db. The Request.Form contains the data keyed with autogenerated client ids but the repeater has 0 items after the postback. So my options seem limited to.a. Enable viewstate so I can pull the data from the repeater using Control.Find(...)b. iterate through Request.Form and find my textbox values...ultimatly the goal is to to render data from a datatable to some textboxes, allow the user to make changes then save these changes. I'd like to avoid viewstate if there is a clean alternative..ASPX:
<%@ Page Language="C#" AutoEventWireup="true" CodeFile="Foo.aspx.cs" Inherits="Ads_Foo" EnableViewState="false"%>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-
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Web Forms :: EnableViewState False - Can Still Access And Maintain ViewState
Apr 21, 2014If we set enable view state = false of a page then can we maintain the view state of that page ?
View 1 RepliesState Management :: Out Of Process Session State Not Working?
Mar 7, 2011I'm working in a web application that uses InProc sesssion to store data then we decided to decided to work with out of process session state. But now I tried to Implement that but it is not working
Note: I use visual studio web development server.
Here is what I did in the web.config fil:
<sessionState mode="StateServer" cookieName="ASP.NET_SessionId" stateConnectionString="tcpip=127.0.0.1:42424"
cookieless="UseCookies" timeout="10"/>
And to enable session state in all pages:
<pages theme="Blue" enableSessionState="true">
Then I started the aspnet_state service on my pc.
And I made a test to see if the session is working but unfortunately it is not working
State Management :: Session State / Not Working
Oct 31, 2010I have 2 cols. StartTime and EndTime. If user's total time is greater then 30 mins then I am locking user. Here, I used Session and I want keep my session for 30 mins. I did almost everything (I think ?) . Change the setting from IIS, Wrote <sessionState timeout="30"> but it is not working... Till 28 - 29 mins it saves the time, but not above..... After that I changed the session's timeout for 9 hours ex: <sessionstate timeout="5400">..... But still not working.... I don't understant what to do?
View 2 RepliesTextbox Holding Value Even After Setting "" And EnableViewState=False?
Apr 27, 2010I am using Visual Studio 2008. I have created a login screen and when user enters invalid userid or password, I am displaying error message in label by checking the database.
I am clearing the label, txtUserName and Password on click of Refresh button. But still the label message is appearing because UserName and Password controls are not clearing
Dropdownlist's Enableviewstate Not Working?
Jan 21, 2010This problem is stopping me from winding up my project. I have a webform where there is a pop-up page that populates one text box and 2 dropdowns. And I also have a checkbox list that does a postback. Whenever the checkboxlist does a postback, one of the dropdownlist's value is reset. It happens with only one dropdown list. The text box and the other dropdownlist retain their value. I have put enableviewstate = true at both the page level and control level.
View 6 RepliesWeb Forms :: Dropdownlist's Enableviewstate Not Working?
Jan 21, 2010This problem is stopping me from winding up my project.I have a webform where there is a pop-up page that populates one text box and 2 dropdowns.And I also have a checkbox list that does a postback.Whenever the checkboxlist does a postback, one of the dropdownlist's value is reset.It happens with only one dropdown list.The text box and the other dropdownlist retain their value.I have put enableviewstate = true at both the page level and control level.
View 8 RepliesState Management :: Sqlcachedependency Is Not Working
Jul 21, 2010My Asp.Net app caches some lookup DataTables to avoid hitting DB for seldomly changed data. When the data does change, however, I would like to use the sqlCacheDependency to get SQL Server to send a notification to my application, which should then reload the table into the cache.
In my application, the callback is not being executed, and the cache is not updated when data is changed in SQL Server.
I am using SQL 2005. This is my code:
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State Management :: Session_Start Is Not Working?
Jul 18, 2010I'm using BlogEngine and i'm changing it a little bit. I tried to show the online visitors number. I added some code in global.asax. My approach is like:
I defined the count of visitors in App start like Application["OnlineVisitors"] = 0
then i increased the count with 1 in the session start and decreased it in session end but it's not working. I downloaded the website to debug in my computer but i never comes to the breakpoint in the session start function. Also sessionstate mode is inprog cookieless= false and timeout = 20
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State Management :: Cookies Are Not Working?
Oct 17, 2010[Code]....
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State Management :: Datatable/Shoppingcart Isn't Working
Nov 25, 2010I have copied this shopping cart from the net and incorporated it into my SearchResult.aspx. I understand the code and it seems simple enough but for some reason I am getting an error when trying to run it. Can someone tell me what is wrong below? The generated error stop at the following point: For Each objDR In objDT.Rows. I was thinking that object was not creative during the page load. So I added an
If IsDBNull(objDT) Then
makeCart()
objDT = Session("Cart")
End If
to check if that object exist or not then try to create it. But that didn't work either. :(
This is the error message:
Object reference not set to an instance of an object.
Description:
An unhandled exception occurred during the execution of the current web request. Please review the stack trace for more information about the error and where it originated in the code.
Exception Details: System.NullReferenceException: Object reference not set to an instance of an object.
Source Error:
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This is the code to the page. It take the data from a select button on a gridview1. That doesn't seem to be the problem so I didn't added onto here for you guys to see.
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State Management :: SqlCacheDependency Is Not Working With StoredProcedure
Jun 29, 2010 how can i use the SqlCacheDependency with StoredProcedure.
I wrote like this, but it is not working.
SqlConnection conn = new SqlConnection("Data Source=SHIVAKUMAR\SQLEXPRESS;Initial Catalog=PracticeDb;Integrated Security=True");
State Management :: ControlAdapter/PageAdapter Not Working?
Sep 27, 2010I have a ViewState persistence module that works perfectly on my local machine, but when I move it to our Dev environment, it does not. There are no errors, but the ViewState gets rendered in the page output as if the module did not exist at all.I have checked everything I can think of including the correct code on the server, the SQL connection string where the ViewState is being stored (yes, the code & server has access to the database as we are using the exact same database to store Session state (just different tables) and I can see entries being added for Session state.
As I alluded before, it is almost as if the control adapter in the .browser file is being ignored (or overridden--is that even possible?).Notable differences: my box is Vista w/IIS 7 (yes, I am testing with IIS 7, NOT the VS2010 mini-server). The server is Server 2003 w/IIS 6. Both my boss and I are sure this was working at one point, but as it is "hidden" from normal view we don't know when it stopped.I can provide more details if someone needs, but again the code itself works on my local box and is pretty much from the SDK.
State Management :: Session.Abandon() In Not Working In A Few Cases?
Jun 29, 2010Session.Abandon() in not working ASP.NET 2.0 (C#) in a few cases. In the same application its working fine in other places.
< sessionState
mode="StateServer"
cookieless="false"
timeout="20" />
The session mode is "SateServer".
State Management :: Cache Expiry Date Not Working?
Nov 26, 2010I have added a list to the cache with an expiry date, however the expiry date doesnt work, im not sure how long the cached item lasts but its no more than a day.
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State Management :: Querystring Is Not Working On Reloading A Page?
Jan 21, 2011I've a Linkbutton control in the master page. And in the content page(Home.aspx) i'm trying to navigate it an aspx page(Apply.aspx) passing a value using querystring. Everything is working fine when i click the apply linkbutton control for the first time i.e i'm able to get the value the querystring and able to use it.
But when i click on the same linkbutton second time, i'm not getting the querystring value?how to persist the querystring value on reloading?
State Management :: Rewritepath Not Working With Cookieless Sessions
Apr 21, 2010I've been working on this problem for some time without success. We have this website that has been working for many years now and we have been using cookieless sessions since the begining. Now we are integrating with another site to handle payment throught redirection. This provider ask for two adresses for success or failure of a payment so we have something like [URL] and [URL]. For design purpose thoses two pages do not exists and I use an httpModule to route to the proper page. I use httpApplication.Context.RewritePath to send to the proper page but I can never find back the session my user had before redirecting to the payment provider.
If I change the session mecanism to use cookies (cookieless="false" or cookieless="UseUri") with a few other tweaks, everything works fine Does anybody know if this has a chance to work? Is there a way to re-attach to an existing session?
State Management :: Working With Cookies Using Windows Vista Sp1
Jul 17, 2010[Code]....
Now,where(i.e;in which location of my hard disk) can i find the cookie that i recently created? I am using windows vista sp1?
State Management :: Code Is Not Working Propely When Using Page.Ispostback
May 28, 2010I want to don't let the page to go back ,for that i am using the code to expire the page after the first time it loads so that when second time the page will load it will not find the such page in cache ,but problem is that my code is not working propely when i am using page.Ispostback, iam inserting my code here[Code]....
View 1 RepliesState Management :: System.Web.HttpContext.Current.Items Not Working?
Jul 21, 2010In a page (not default) I have:
Protected
Sub Page_Load(ByVal sender
As
Object,
ByVal e
As System.EventArgs)
Handles
Me.Load
Try
loginRep = BusinessLogic.SR.GetUserName("99999")
System.Web.HttpContext.Current.Items.Clear()
System.Web.HttpContext.Current.Items.Add("RepId",loginRep)
I don't any errors and when in the run in the immediate window:
? System.Web.HttpContext.Current.items("RepId") in the immediate window on THAT page I get the OBJECT.
Then I have a hyperlink with navigateurl to the next page "~/ActCnt.aspx"
On that page, ActCnt.aspx, when in the code I have:
Protected
Sub Page_Load(ByVal sender
As
Object,
ByVal e
As System.EventArgs)
Handles
Me.LoadIf
Not Page.IsPostBack
Then
Dim loginRep
As BusinessLogic.SalesRep = System.Web.HttpContext.Current.Items("RepId")
In the immediate window ? System.Web.HttpContext.Current.Items("RepId") returns a String that is equal to "RepId".
Even if I change it to not be an object, but a string I only get the Name "RepId" of the keypair. I have NEVER gotten the actual value.
State Management :: Cookie Working Differently In IE Explorer 8 And Chrome 5.0.375.70?
Jun 13, 2010In my webconfig file, I am using Forms authentication and I have:
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and my default.aspx page is protected as it should. After logging with the proper credentials I am directed to the protected default.aspx page, however when viewing other pages of my website in chrome, and then going back to the default.aspx page something strange happens. From certain pages in my website the default.aspx redirectes me to the login.aspx page, but not from all pages, only certain ones. This behaviour dosenot accour at all in IE Explorer8 where once I am properly validated in my login.aspx page, I can view the default.aspx page from all other pages in my website until I logout from default.aspx page.