Web Forms :: This SqlTransaction Has Completed - It Is No Longer Usable
May 7, 2015
When 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] ....
View 1 Replies
Similar Messages:
Jul 16, 2010
Normallt 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]....
View 7 Replies
Apr 20, 2010
I'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?
View 2 Replies
Sep 23, 2010
Here 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.
View 2 Replies
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 Replies
Oct 2, 2010
i 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]....
View 1 Replies
Feb 3, 2010
I 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.
View 3 Replies
Jun 1, 2010
I want to create a business object from the console application for use with a control. here is my console application:
[Code]....
View 10 Replies
Aug 20, 2010
I 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 Replies
Jun 1, 2010
I 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 Replies
Jun 21, 2010
I'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 Replies
Aug 5, 2010
I like to use a wizardcontrol on my site. I like to use a radiobuttonlist on each step.
I would like that once an item of a radiobuttonlist is selected, a check mark becomes visable next to the active step title on the sidebar.
For this I have changed the sidebar to a templated sidebar, added a picture of a checkmark next to the sidebarbutton, and put it's visebility to false.
now I have to write some code to set the visebilety of the specific checkmark to true.
I have tryed this:
[Code]....
But then the control is not found. I guess becouse findcontrol is only looking in the active wizard step, and not in the sidebar.
View 2 Replies
Mar 29, 2010
My webform has a 400k image that it needs to load (a table background), plus a Bewise Flash control. The problem is that the Flash animation loads before everything else, so I end up viewing the Flash but the page hasn't even started to load that big image.
Is there any way that I can load the Flash animation once the whole page has finished loading? The image is actually a table background.
View 1 Replies
Nov 10, 2010
I want to create a multi step form that allows users to indicate at the end of each step via a checkbox that they have completed all the information in that step. I would like the sidebar to show this information as a visual clue about how far through the wizard they are. NB steps shouldn't get disabled once completed (they could re-edit if they wish) and the users don't have to use linear navigation through the steps.
View 1 Replies
Feb 8, 2010
suppose when user click on link or button for downloading file in asp.net then download start.so i just want to know how to detect that the file as been downloaded in client machine.is it possible to track from server side code. because i want to develop a file download sectionfrom where user at a time can download only single file. so in this case when file download starti will just capture client ip and store it in session and so when user click on another link to download another fileat the same when another file is downloading so in this situation i will check file is downloading from this ip and if yesthen i will reject user request and tell him that sorry already a file is downloading so try after when this download willbe over. when file download will be over then i will clear that session and in this way my purpose will be solved andrestric user to downlolad multiple file.this type of things is used in rapidshare,hotfile etc. so i just implement this
View 3 Replies
Mar 28, 2012
i want until webpage is not complete on my page show some download picture like some picture that show when we download something .
View 1 Replies
Mar 3, 2011
I have a web form which does a full page postback when a button is clicked. This is caused by an update panel trigger. Client-Side: When the button is clicked, an animation gif is displayed Server-Side: When the button is clicked, the server side event changes the content type to excel, binary writes out excel content (byte array) and does Response.Flush() and Response.End() Client-Side: User is asked to either open or download the excel file. Animation gif is still displayed.
Question: How can I detect client side (using jQuery or Ajax) that the response has been completed. There is no page postback because the code-behind has cut off the response by using Response.End().
View 2 Replies
Jan 10, 2011
After I complete an order and return to my products area my shopping cart still shows the items that were ordered. I have checked the database and the items are not there anymore. somehow my code is remembering the data.
View 3 Replies
May 25, 2010
I have been maintaining a web application that is written using C# in VS2005 for about a year. Recently TFS was reorganized and my supervisor moved all the source code from one lacation to another. Since then I have not been able to get the application to display properly. It took me a while but I finally figured out that the issue is tied to the StyleSheetTheme property of the page declarative tag. When I removed it I can compile but the page doesn't render properly. When i add it almost all of the controls fail with this error: "An unhandled exception has occured. Cannot instantiate type 'WebPart' because there is no public parameterless constructor". This even happens on standard ASP.NET controls. I started to upgrade the application to VS 2008 but that has opened up all sorts of problems. I need to get this application running so I can continue to maintain the application.
View 1 Replies
Jan 24, 2011
All of the sudden, none of my content pages run their contentPageLoad functions anymore. What could I have done?
View 10 Replies
Jul 23, 2010
I'm using VS 2008 with the AjaxControlToolkit and at design time I am dragging some regex validators on the page.
Prior to yesterday, when I did this, the design time control allowed me to click a little arrow in the upper right hand of the control and add an extender.
Well, now that ability to add an extender at design time is gone, and I don't know what happened.
View 4 Replies
Sep 14, 2010
I've been working on a web form that has lost it's ability to respond to most event handlers, though code that I write in Page_Load still fires. No button click or text changed events will fire. This has been working for months, and suddenly stopped. I did a windiff comparison to an older version of the webform, and don't see anything suspicious.
View 4 Replies
Jun 15, 2013
When user log's in with it's emaild and password, I have stored it's email id in session variable as: Session("user"). After logged in, If i leave the page kept opened OR ideal for sometime and after thatt if I select any option from user profile, the session variable get expired and send's me back to login page. I want that if I would create 2 to 3 session variable's it should remain activated for longer period. So that even if page kept ideal for longer period and then if selects any option, the session variable's should not be expired soon.
View 1 Replies
Feb 9, 2010
[Code]....
now, I added information to the <headertemplate><table><tr><td>headers</td></tr></table></headertemplate>
and my label in the <itemtemplate><asp:Label id="Label1" runat="server"></asp:label></itemtemplate>
and now when I run my same code, I get [object reference not set to an instance of an object]
what gives? It was working until I added a header template.
View 2 Replies
Nov 19, 2010
I had a web application that was binding a IDataReader to a repeater control. I converted the project from 3.5(2.0) to 4.0 and then I received the error:
An invalid data source is being used for rptData. A valid data source must implement either IListSource or IEnumerable.
So, I used a datatable instead and the binding worked. So it seems that they have removed this functionality with .NET 4.0.
View 4 Replies
