Generate New Transaction Code?
Sep 5, 2011I am generating new code for a transaction.
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VS 2008 - Transaction SProc's In Code - Says That My Insertcommand's Transaction Object Is Null
Apr 29, 2009I've seen plenty of examples of transactions in the actual store procedure's SQL. But I'm wanting to do the transaction and keep track of it in code. I tried this but it says that my insertcommand's transaction object is null. How can I fix this?
vb Dim conn As SqlConnection = DBConnections.SQLServerConnection
conn.Open()
Dim params(1) As SqlParameter
[CODE]....
VS 2008 Transaction Scoop Generate Error
Sep 16, 2009when i run following code on server machine (sql locally installed) it execute nomally.But when i run following code on client machine (connectivity with sql by DSN) it generate an Error (Microsoft ODBC SQL Server) 'Driver Distribution Transaction Error'[code]without transaction scoop it run on both machines normally.
View 14 RepliesOracle Transaction - Rollback Your Transaction If You Haven't Commit The Transaction
Oct 31, 2011I want to know that do you still need to rollback your transaction if you haven't commit the transaction that was created earlier.
[Code]...
Sql - Transaction Inside Of Code
May 4, 2012We are developping an application VB.net 2.0 and SQL 2005. Users are allowed to cancel a reception based on a purchase which may contains many received goods. But, during the process of cancellation, some questions are asked to users such as "Do you want to cancel Good #1".
If yes, delete. Then, "Do you want to cancel Good #2", no, do not delete and one another question (if received item is issued, a process must be made manualy by the user). And, at the end, if all goods were successfully cancelled, we have to cancel the reception itself. But sometime, if an error occurs or some conditions occurs once asked to user in this process, we want to cancel any actions made from the beginning and make it back to his original state. So I thought about Transaction.
[Code]...
Transaction Error On Call To Commit() When Select Has Been Executed Inside Transaction?
May 9, 2011I get this error at the Commit of a transaction in a desktop application:
This OleDbTransaction has completed; it is no longer usable.
Other posts I have seen with similar error suggests this can occur if it takes a long time, or contains large amounts of data. This is not the case here.Logging tells me it takes 140 ms from Begin to Commit and about 10 commands executed inside the transaction.It is using an Oracle database.This class is a simplified version of my database class:
Class MyDatabase
Private mConnection AS OleDbConnection
Private mTransaction AS OleDbTransaction
[code]....
Is it not allowed to run a select inside a transaction like this? Or can it be done by running the transaction in a specific isolation level (I see that the BeginTransaction method has an optional parameter for doing this) ? ..Or some other sollution..? In my case, it was not a problem to move the select to run before the transaction started, but what if you need to run selects that must run inside the transaction?
Transaction Object - The Transaction Property Of The Command Has Not Been Initialized
Mar 5, 2009What is this kind of exception?
Error : Execute requires the command to have a transaction object when the connection assigned to the command is in a pending local transaction. The transaction property of the command has not been initialized..
This one causes the error: Dim oOperation As COperationOutputTypeBS
oOperation = COperationOutputTypeBS.GetOperationOutputType(txtOperationCode.Text)
Write Code To Generate A Random Code For A Textbox?
Oct 27, 2009I'm trying to write code to generate a random code for a textbox. It has to contain both numbers and alphabets. This is what I have so far
Function HomeIDCode(ByRef random As Random) As Random
Dim strValue As String
Dim strAlpha As String
[code]....
Generate G-code From An Image?
May 26, 2009I am trying to make a cnc program i have learnt a little about g-code .i want to know how i can generate g-code from an image?Also how i can use this g-code in my program to move motors?
View 5 RepliesGenerate Next Available Code In A Datagrid
Nov 13, 2011I have a materials library that I am adding into a database, the library has a number of columns, the one I am concerened with here is the Item Code column.
All Item codes start with 'M' and then have an integer after them (M1, M2, M3.....M9999 etc) What I want to do is to auto generate the next available item code when a new line is added.
The next available code should be based on the last value in the 'Item Code' Datagrid View column but I don't know how to do this.
I have tried getting the next available code from the database but this doesnt work as I want it to.
[code...]
Asp.net - Generate URLs From Database Code Behind?
Jan 11, 2011This in ref to this question that i asked but never got answered ASP.NET 4 ACCESS DATA TO APPLY TO NavigateUrl but suppose thats redundant now.
I need to generate dynamic URLs from a database in code behind and then use them in a list view but i cannot find anywhere on the internet or in my book that covers something like this.
Im getting data out using below in a code behind page:
'portfolio navigation data
Dim rdrPortfolioNav As SqlDataReader
Dim cmdPortfolioNav As SqlCommand = New SqlCommand()
[Code]....
how to loop through each record on the code behind page to generate all the urls then how to show these on the actual page within the list view.
Generate Code From SPs Using Codesmith Or MyGeneration?
May 18, 2010I have CodeSmith and MyGeneration tools. I have SPs in SQL server. I want generate VB.Net code for SPs (not for Tables). Which templates will support for this? Please share if you know any templates that generates VB.net code from SP?.
View 1 RepliesGenerate Crystal Reports From Code?
Jan 7, 2011I am in the process of creating a crystal report and assingining a database and table to my report can some one help me or just point me in the right direction.[code]...
View 3 RepliesGet Auto-generate Code For Component
Jul 27, 2010I build a component class it extends a combo box and generates some random numbers. But when I drag and drop my component from the toolbox to a form it auto generates Me.Randtest1.Items.AddRange(...) in the Designer which uses static numbers. The idea was to have different numbers each time and not the same.[code]
View 1 RepliesGenerate Pseudo Code Using Microsoft VB 2008?
Oct 12, 2009I've known that it's possible to generate pseudo code using Microsoft Visual Basic 2008 after we actually have all the codes that are working in there. I mean, like if I have codes for a calculate, already running, how can I use MVB 08 to generate pseudo code.
View 9 RepliesInvalidCastException When Generate Code Via Subsonic With A Web Site?
Dec 10, 2009I'm trying to use Subsonic 3.0.0.3 with an existing web site created in vb.net. I've added a reference to SubSonic.Core.dll and added the ActiveRecord tt/ttinclude files. I also added a contextmenu entry to run the t4 templates using instructions I found here.Whenever I try to run any of the tt files, I receive the following exception. Does this have something to do with me using a web site as opposed to a web application?
f:Documents and SettingsdbollardLocal SettingsTempSQLServer.ttinclude(85,15) : warning CS0219: Compiling transformation: The variable 'parameters' is assigned but its value is never used
ActiveRecord.tt(0,0) : error : Running transformation: System.InvalidCastException: Unable to cast object of type 'Microsoft.VisualStudio.TextTemplating.CommandLine.CommandLineHost' to type 'System.IServiceProvider'.
[Code]...
Using Same Code To Generate Excel Files In XP And Vista
Jun 25, 2009We have an application written with VB .Net (framework 2) that needs to run both XP and Vista machines. The XP machines have office 2003 while the Vista machines have office 2007.The application needs to generate reports as excel files. But when the files are created with xls extension the office 2007 in vista doesn't like the extnesion and gives a message before opening file about the file format.Is there a way to ensure through code that the correct file extension supported by the office version on the machine is used.v
View 2 RepliesWritten A Code To Generate Random Colors?
May 28, 2009I have written a code to generate random colors and the code is working perfectly fine.I have a requirement in which I should not generate Red or Shades of Red in Random Color function. suggestion on how to not generate Red and its shades
View 7 RepliesAuto-Generate Data Layer Code With Luna?
Mar 14, 2012If you want to go to [url]... there is a tutorial about Luna, a vb.net code generator for data Layer of application
View 6 RepliesGenerate A Code With 2d-dynamic Array To Make A Matrix?
May 7, 2010i want to generate a code with 2d-dynamic array to make a matrix?
View 9 RepliesManually Generate Primary Keys In Entity Framework 4.1 Code First?
May 7, 2011What is the best way to manually generate Primary Keys in Entity Framework 4.1 Code First?
I am programming ASP.NET MVC 3 and I use a repository pattern.
I currently generate keys in a sequential order by using the [code]....
Error: Failed To Generate Code. Exception Of Type 'System.OutOfMemoryException
Aug 5, 2009Error 1 Custom tool error: Failed to generate code. Exception of type 'System.OutOfMemoryException' was thrown. C:Documents and Settingsmiller_aDesktopFront End FCOMOctobaseOctobasefcomDataSet.xsd 1 1 Octobase
What does this mean? I have this error after i tried to add a database to my project in vb.net.If you're not living on the edge, you're taking up too much room
VB Class Methods Generate "out Of Memory Exception", While Same Code As A Form.exe Running The Functions Does Not
Jun 2, 2009I created a class library containing some properties and methods, when I call a specific method that runs a sequence of tests, it reports "out of memory exception". When I take the same code and build a form.exe, I do not get the "out of memory exception".
View 6 RepliesNunit - Specflow - Getting Specflow To Generate Code In The Output Window
Jul 9, 2010How to configure specflow to output step definitions in a nunit output window?
View 1 RepliesCode Generate A Random Number / How To Make It 'TRULY' Random
May 29, 2011I am trying to make a texas hold em game and it is of the utmost importance that my code generate a random number. But using a random number function that I always end up with a lot of the same numbers over and over again. Any ideas on how to make it "TRULY" random? [code]
View 3 RepliesVS 2005 - Generate Form Code - Put The Buttons On The Form
Oct 30, 2009I'm making a game maker, and I just need to know how to put the buttons on the form. where to add the button code in the Form1.Designer.vb file? I just need to know what the syntax of InitializeComponent is.
View 7 RepliesSql Transaction In ADO.Net
Sep 22, 2010I am getting the following error while handling transaction(Isoloation level is serializable) in Ado.Net."Transaction (Process ID 75) was deadlocked on lock resources with another process and has been chosen as the deadlock victim. Rerun the transaction."
View 3 RepliesError: MSDatasetGenerator Failed. Failed To Generate Code Object Reference Not Set To An Instance Of An Object
Jul 28, 2009I created a typed dataset a day or so ago, then I added a whole bunch of tableadapter/tables with some relationships etc... suddenly out of nowhere it decides my dataset "is not defined". everywhere in my code where i use this dataset now has an error. I tried not to pull out my hair and do a Clean then Rebuild solution... out of nowhere it just refuses to generate code. Object reference not set to an instance of an Object. It would be nice if it was my object so i could find it but it's not.
Curiously I also lost the little database icon on the dataset in the solution explorer.I can still open it in the designer and preview my queries etc... it just wont make the code. it's driving me insane. anyone got a solution?
Add Transaction To Some Subs?
May 20, 2010Can I code to add transaction for some subs? If there is an error in any sub will roll back.For example,
sub1 delete some tables
sub2 insert data into tables which just be deleted
sub3 send out confirmation email
sub4 make submit button disable
I knew that transaction will work for sub1 and sub2 but I do not know if transaction will work for all of subs
Two Connections Under One Transaction
May 24, 2012I searched araound and having some difficulties in implementing one scenario with SQL Server 2000 and sybase.I have two SQL servers on different locations naming ServerA (MSSQL Server) and ServerB (Sybase server).I have a table called SALARY.Whenever I insert one record to customer SALARY in ServerA, I also will insert it into ServerB.If should any of them failed, both of them should be rolled back.I am using Asp .Net with VB for the programming.I do not have the right to change / add table in Server B. The only thing allowed in Server B is insert/delete/update record.I looked around and find a method to use TransactionScope but I am not quite sure it is the right way to do.url...
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