SQL Server :: This SqlTransaction Has Completed - It Is No Longer Usable
Jul 16, 2010Normallt I would put the rollback in the catch, but I want to make sure it worked. I got "This SqlTransaction has completed; it is no longer usable."
[Code]....
Similar Messages:
Web Forms :: This SqlTransaction Has Completed - It Is No Longer Usable
May 7, 2015When I insert data to multiple table record inserted successfully . But exception occur .
as "
This SqlTransaction has completed; it is no longer usable
My code is as bellow
"
string sqlMsg = string.Empty;
SqlTransaction trns = null;
try
{
using (con = new SqlConnection(clsConnection.GetSqlConnection()))
{
clsConnection.OpenSqlConnection(con);
trns = con.BeginTransaction(IsolationLevel.ReadCommitted);
[Code] ....
SQL Server :: SqlTransaction.BeginTransaction IsolationLevel Locking?
Oct 2, 2010i have a web application who uses a stored proc in our SQL Database and process the data with SqlTransaction.BeginTransaction. but we don't place any isolation level.
The stored proc have multiple processing like insert, update and large queries from multiple tables. we decided to place the SqlTransaction class in our code to access the commit and rollback method incase the stored proc has an error.
later when the user is using our website, they experience locking, by the way the average number of users are around 600 a day.
is it possible to eliminate the chance of locking when using the SqlTransaction class when we use an isolation level like "Snapshot".
if not, what level should we use.
[Code]....
Web Forms :: Wizard Control Steps Completed / Not Completed?
Apr 20, 2010I'm looking for some opinions on how to go about the following:
Say I have a wizard control in my website, and I've completed all the steps on the wizard and I want to redirect to another page after the "Finish" button I've clicked. So, then after that I logout of my site, and go back into it bearing in mind the wizard has been completed, I want to redirect the user to another page and by-pass this wizard control. Would I setup a flag in the database, to indicate if the wizard control has been completely filled or not. If status = true then redirect the user to different page (and bypass wizard)... but if status = null then make sure user still can go through steps in the wizard control.
[Code]....
set a flag to state whether all of the wizard has been filled in or not / otherwise go back and complete the wizard?
AJAX :: Update Page Portion After Some Processing Completed At Server?
Feb 23, 2010I have devloped a dashboard, which contains different sections. Each section shows a certain user control. some user controls shows graphs and grids and some information after some calculations. Some of these controls take times (10 seconds) to load, that's why whole page take a remarkable time to load.
I wana display skelton of page and some of controls, not taking much time, and display some processing sign on controls taking time more than 5 seconds. and refresh contents of these controls after processing at server done.
ADO.NET :: Transaction Is Not Working Using SqlTransaction Class?
Sep 23, 2010Here is my code:
[Code]....
The problem is that the transaction is not working.For instance,now the code is correct so both sql statements are getting executed.However,yesterday the 'update' statement was incorrect but I could not realise that IT WAS NOT ALRIGHT, because the function was not throwing myTrans.Rollback().I had put a breakpoint and there was no rollback.Apparently, now the sql statements,above,are ok,so there is no issue at the moment,however if there was an error,still the function would execute as if the sql statements were successful.
I know that I can use a Stored procedure and finish with it.But i want to see it how the Transaction works using SQLtransaction class.
Configuration :: DateTime No Longer Is Supported In SQL Server 2005?
Mar 28, 2010I have been working on developing a website using -
Visual Studio 2008 Professional (.NET 3.5) and SQL Server 2000.Now I have it work perfectly on my local machine. Now when i upload my website on my Windows 2003 Server, I get an error saying
"Type 'System.Web.UI.WebControls.Parameter' does not have a public property named 'DbType'".
It alse gives me error when there exist a Date in the Page Designer but that's fine when I use DateTime. I think this might be an issue since DateTime no longer is supported in SQL Server 2005.
Now to resolve this issue on my server thus far I simply rename them to Type and DateTime and all is well. But On Changing and editing locally and then uploading again, I need to redo that.
IIS Configuration :: How To Maintain Session For A Longer Time In Server
May 7, 2015I have added code in web.config file for session of 2 hours.
<sessionState mode="InProc" cookieless="false" timeout="120"></sessionState>
It works on local but when the code is published session expires in just 10-15 minutes.
C# - Best Method To Creating Re-usable Sections In Mvc?
Feb 3, 2010I have a form that I need in various parts of my website.
User's enter their address, and submit a form that saves the address.
I want to wrap this up so I can re-use it since I need this exact same functionaility in a few places.
I am thinking to do this:
create a partial view with the form, but have the action location url passed in as a parameter. create a seperate class/method that will handle the server side validation (UI has its own validation using jquery already)saving/editing is already handled in the db layer.
Configuration :: How To Make Console Application Usable
Jun 1, 2010I want to create a business object from the console application for use with a control. here is my console application:
[Code]....
Building Re-Usable User Control And Page Libraries With VS 2008?
Aug 20, 2010I am having problems with a user control. I want my solution to have a separate project for holding my user controls.The main project can get a reference to this user control project and can import this user control dll into my main project.
View 3 RepliesWeb Forms :: Not Usable For A Commercial Product Without Publishing The Source Code?
Oct 12, 2010'm looking for an ASP .net discussion forum widget:I have read somehwere that the ASP .net forum implementation is avialable, but haven't been able to find it :-(.I have found yet another forum, but is GPL licensed, that means... not usable for a commercial product without publishing the source code.JitBits looks good, di you have any experience with this product?On the other hand my client is VB .net based, all the forums implementations I have found are C# based, will that mean that I have to create a subsite?
View 3 RepliesIs Membership - Role Management And Profile Usable In A C# Class Library
Jun 1, 2010I know it's possible to use this information in a winform, wpf or console application. But I rather to determine which user with what roles are running a sepecific method, so I could decide upon them and run different codes. In addition in a desktop app. how a user can login? Is there any special winform or wpf login control?
View 1 RepliesMVC :: Creating A Re-usable Login Partial Control Without Reliance On Host Controller?
Jun 21, 2010I'm trying to create a partial .ascx control for login functionality. Is it possible to have it not rely on posting back to the host's controller? How can a situation like this be resolved with as little cupling as possible between the login view/controller and the host controller?
View 13 RepliesMono - Is It Possible To Modify No Longer Required Runat="server"
May 5, 2010I know why runat="server" is currently required (ASP.NET why runat="server"), but the consensus is that it should not be required if you incorporate a simple default into the design (I agree of course).
Would it be possible to modify, extend, decompile and recreate, intercept or otherwise change the behavior of how ASP.NET parses ASPX and ASCX files so that runat="server" would no longer be required? For instance, I assume that a version of Mono could be branched to accomplish this goal.
In case specific requirements are helpful, the following highlights one design:
During parsing, when configured namespace tags are encountered (such as "asp"), default the element's runat property to "server" During parsing, when configured namespace tags are encountered (such as "asp"), if the element's runat property value is available, then that value should be used in place of the default
New page-level setting introduced (can be set in the page directive or web.config) that specifies the default runat value for a specific namespace tag
ADO.NET :: Determining The Last Step Completed?
Dec 2, 2010I have wizards in my app and when the user clicks one, the first thing I check is the "progress status" of the wizard for that user in case he/she has already started the process but never completed it. However, there's always a possibility that he/she might have completed 2 steps in a 5 step wizard.
I read the progress data into a simple List<WizardProgress> which looks like this:
StepID - CompletionDate
1 -- 12/1/2010 18:52:00
2 -- 12/2/2010 18:53:00
3 -- NULL
4 -- NULL
5 -- NULL
What is the best way for me to find the last completed step? It's easy enough to do a foreach but was wondering if there was a better way to do it.
The Operation Could Not Be Completed / Interface Not Registered
Mar 8, 2011My question is i have developed a simple ifelse SequentialWorkflow in VS 2008.
when i try to deploy workflow on sharepoint portal system generate the following error message.
"The operation could not be completed. Interface not registered "
same error occur in Machinestate workflow.
How To Track A Completed File Download
Oct 7, 2010I have this ASP.NET web site that allows users to download program installation packages (just normal files). I want to be able to track when a download is completed (i.e. the file has been fully downloaded to the user's computer) and then invoke a Google Analytics script that reports a completed download as a 'Goal' (obviously, one of my goals is to increase file downloads).
The problem is that I need to support direct file URLs, as opposed to the "redirect page" solution. This is because a lot of traffic comes from software download sites that explicitly demand a direct file URL when submitting a product. Perhaps, they do their own file analysis (i.e. virus checking). But with this set of limitations, a typical scenario is:
The user visits my product listing on a software download site The user clicks the "Download" button on this site The "Download" page is typically a redirect that finally brings the user to my file via the direct URL I've initially submitted, i.e. [URL]
If under these conditions, an exact solution for monitoring is not possible, maybe there exists a workaround? What comes to my mind is temporarily storing the number of performed downloads on the server and then accessing an administrative page that somehow reports this number to Google Analytics and finally sets it back to zero. With this workaround, there is at least no need to try to attach a javascript handler to a non-HTML resource. But even then there are issues:
How to track if a download has completed? How to track user geolocation and browser capabilities to make them further visible in the reports?
JQuery :: How To Know All Elements In Web Page Are Completed Loaded
Mar 9, 2011I wanna show a waiting screen when all elements in my web page are loading, and waiting screen will show off when loading is complete. I don't know how to get notification in Jquery when all elemnts are completely loaded ?
View 1 RepliesSignaling Web Page When ThreadPool Thread Is Completed?
Aug 25, 2010From a web page I start a time consuming job and update it's status on the UI using webmethod.
Job is done in a thread:
ThreadPool.QueueUserWorkItem(new WaitCallback(DoJob), parameters); Job set's it status using static properties, and when web page, using javascript, calls web method it read those properties.
[System.Web.Services.WebMethod]
public static ProcessStatus GetProgressStatus()
{
Jober.Lock.EnterReadLock();
ProcessStatus st = new ProcessStatus(Jober.PercentageCompleted, Jober.TotalNumber);
Jober.Lock.ExitReadLock();
return st;
}
The UI progress is updated through javascript, the problem is that after thread completes I need to update UI on server side, so javascript won't help me here. What Is the best way to signal when thread is completed?
Upload A File And Destroy It After Session Is Completed?
Mar 4, 2011I want to upload a file through asp.net mvc and delete the file after the session is destroyed ?
View 3 RepliesHow To Disable The Whole Page Until The Loading Process Gets Completed
May 28, 2010i have one web page in aps.net and i want that page to be disable untill the whole page loading process gets completed.
View 3 RepliesC# - Ping To Stored Procedure To Know Execution Completed In .net?
Jul 27, 2010I have to execute a stored procedure. When I execute that, I have to keep on check (ping) whether that execution is completed or not. The I will update a label.
Do we have any way in c# to do that?
Visual Studio :: Validation Of The Website Completed?
Apr 23, 2010One of them is a website and when I have to compile it, it lasts 3 minutes. I think the problem is in some operation that VS2005 do when is validating the website cos in the output screen stays 2 minutes or more in this line :
VEH.HPARCIALES.Neg -> C:TS5GIAVEH v.1.0GIAVEH v.2.0HomologParcialesHomologParcialesVEH.HPARCIALES.NeginDebugVEH.HPARCIALES.Neg.dll
------ Build started: Project: http://localhost/HomologacionesParciales/, Configuration: Debug .NET ------
and then the "Validation of website completed" line appear and the project is launched in a normal time...So the question is What VS2005 do while validating the website?I have 20 references in the website bin folder I don't know if this could be one of the problems..
C# - Finding Out Is User Fully Completed Download Or Not?
Oct 13, 2010I have an webapp which dynamically generates a file and stores it on the server. When a user comes along, this file is served, after which it gets deleted. Each user gets their own generated file after which it becomes useless.Is there a way to know if the user managed to download the file fully, so that it may be deleted and not clogging up my server with outdated files?At the moment the problem is a user is clicking "Download file" then it being cancelled or failed, so they try again but its been deleted.
View 2 Replies