VS 2010 ASP.net .net Error Encountered?
Feb 23, 2011
I am a fresh graduate and I am working now as a developer By the way, I am not the one who developed this tool, it's the previous programmer and they gave the project to me to update it however, when I try to run the application in my local computer I am getting this error:
Argument not specified for parameter 'XLSFile' of 'Public Sub New(XMLFile As String, XLSFile As String)'.
The error points to the code below in bold letter: Protected Sub Button1_Click(ByVal sender As Object, ByVal e As System.EventArgs) Handles Button1.Click Zym.ConnectionString =
[Code]...
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Sep 8, 2011
I have a weird XP only error. When i distributed my application to XP user it said right after he clicked the .exe without the GUI of the form "Application has encountered a error and program needs to close".
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Aug 25, 2011
I've just finished installing VS2010 on my computer. I have a project I built in 2003 that I'm trying to open in 2010. It went through the conversion process and generated this error: System.SystemException - The type library importer encountered an error during type verification. Try importing without class members. : System.MissingMethodException - Method not found: 'Void
[Code]...
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Aug 29, 2011
I was having problems updating information in my SQL database using my vb.net application, but recently I found the solution. However now I have run into another problem which is shown in the code below:
Private Sub cmdupdate_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles cmdupdate.Click
Dim conn As New MySqlConnection
Dim myCommand As New MySqlCommand
'#######
conn.ConnectionString = "server=" & frmLogin.txtserver.Text & ";" _
& "user id=" & frmLogin.txtusername.Text & ";" _
[Code] .....
The exception message is:
Fatal error encountered during command execution.
I don't know if this is simply a syntax error that can be fixed easily, or something to do with my database configuration.
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Jun 21, 2012
I am doing a regular update table scan
Using connect1 As New MySqlConnection(ConnectLocalhost.serverString)
connect1.Open()
Dim cmd = New MySqlCommand("set net_write_timeout=99999; set net_read_timeout=99999", connect1) ' // Setting tiimeout on mysqlServer
[Code].....
All I want is for the program to just "continue" when this thing happen. But that seems to be impossible. So I guess I need a way to make sure this bug doesn't happen. It happens randomly eery 800 entries or so.
Looks to me the connection is forcibly closed by remote host. In that case, I simply want to go where things left on and restart again.
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Nov 15, 2011
i'm getting an error with the code below
The Error.... SQL Syntax Errors Encountered
Error in Select clause: expression near 'DESC'.
Missing from clause
[code].....
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Jul 25, 2011
Presently working a tutorial in visual basic 2010. I have encountered the error " keyword is not valid as an identifier" I have read the definition of an identifier in the beginners section. Although I undertand the definition of an identifier I still am not sure of it when looking at a line of code. The tutorial gives an analogy but does not show examples of identifiers as they would actually apprear in a coding project.
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May 16, 2011
I have completed and distibuted a VB.net (VS 2008) winforms application to numerous users.
One user reports the following error when opening the application:
"[Application] has encountered an error and needs to close. We are sorry for the inconvenience. If you were in the middle of something, the information you were working on might be lost."
I can't reproduce this.
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Jun 23, 2010
Using MS Visual Studio 2010 Express, when trying to debug, the build finishes and the following error below appears. It doesn't seem to effect the running of the program.
The error is:
An exception was encountered while constructing the content of this frame. This information is also logged by running the application with the /log parameter on the command line, which stores results in "C:Documents and SettingsCorkyApplication
DataMicrosoftVBExpress10.0ActivityLog.xml".
Exception details:
System.Runtime.InteropServices.COMException (0x80040154): Class not registered (Exception from HRESULT: 0x80040154 (REGDB_E_CLASSNOTREG))[code].....
I can't find the "ActivityLog.xml" file the message references.
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Jan 14, 2009
I haven't been doing a programming for awhile now. But, I was a VB programmer before. I will be creating a tool to log issues encountered by the users of our system. It will be a web based. I'm planning to create it in VB.Net. Any resources that you could share is greatly appreciated. I'm looking for a ready program that I could start with to speed up my programming.
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Feb 18, 2012
I am trying to count the number of times a specific character is in a string. The problem is when I run the program the letter doesn't advance from "d" in the string "debugging" and doesn't display the number of time the character "g" is found.
Private Sub Button2_Click(sender As System.Object, e As System.EventArgs) Handles Button2.Click
Dim letterCount As Integer
[code].....
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Jun 21, 2010
I have built my first VB 2008 application and now I want to install it on other Windows 7 & Windows XP computers. I have tried various Install Programs but they all giving similar problems. Is all I have to do is copy the contents of the bin directory to the other computers? [Code] When I try to run my application I get the message "MyApp has encountered a problem and needs to close". Can you suggest what I am doing wrong?
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Mar 22, 2010
We have a customer, who prints a large number of a batch job to a reporting service. When printing large batches of jobs, occasionally he would get a WebException from reporting services saying "The underlying connection was closed".What is the work around for this? Somebody added this portion in the code [code]It doesn't seem to fix the issue though. The customer still notices the Web Exception when she prints a large job to reporting service.
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Jun 1, 2010
trying to get my hands wet on vs 2010 and i downloaded samples from ms site but when i tried to run some of the DB samples i received this sql error: A network-related or instance-specific error occurred while establishing a connection to SQL Server. The server was not found or was not accessible. Verify that the instance name is correct and that SQL Server is configured to allow remote connections. (provider: Named Pipes Provider, error: 40 - Could not open a connection to SQL Server) any ideas how to get around on this?
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May 5, 2009
I'm compiling a VB.Net 2.0 app (created in VS2008) using msbuild, and now I've added a generic return type, it's giving me the following:
Warning: Type library exporter encountered a generic type instance in a signature. Generic code may not be exported to COM.
Having just spent ages removing all of the previous warnings, I don't really want to add a new one. Any idea how to get rid of it (aside from not using generics)?I don't know what details I'd put in the attribute, or what number to put in the project-level ignore list.
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Jan 24, 2011
If i type this in:
CODE:
I get an error: Error 1 Operator '=' is not defined for types 'System.Drawing.Image' and 'System.Drawing.Bitmap'.
I have also used 'is' instead of '=' but that doesn't work either.
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Jan 5, 2010
I am facing another error "An error occurred trying to load the page. Member not found. (Exception from HRESULT: 0x80020003 (DISP_E_MEMBERNOTFOUND) )" performing the following scenario:- Opened a sample VS 2010 WPF project that I receiveved from a co-worker (Project compiles, and run on his machine)I tried to open project properties (Project --> Properties)The project properties panel/window didn't open, all it had was an error symbol (red/white X) and the error message above(HRESULT: 0x80020003).I am unable to view niether the designer window nor the code window (no messages are reported) but the pane where the code/design shoud display is empty, all you can see is the background color.
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Mar 26, 2012
this is my very first posting and I must say I am desperate. I have a VB assignment due in 2 days and I am so lost. I have written a code to draw some graphic, just a basic house, tree, sun etc. I have also written a code to magnify said graphics which were all the specifications of my Assignment 1 part A. Now for Part B I am being asked to extend my program so that: A - My graphic can be drawn using different colour schemes designed by me but chosen by the user B - My graphic or an appropriate part of it can be animated around the picture box if the user chooses to do so. C - Error checking is included.
[Code]....
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Apr 1, 2012
Syntax error (missing operator) in query expression '''system time'''.this is the error that appears
this is my code:
Dim sqlCmd As String
Dim x As Date
x = Format(Now(), "General Date")
[code].....
the fields in the tables are all text fields.is there any way to fix this error? perhaps it is in my query but i really cant find a solution.is there an alternative to get what i want my program to do?it is basically entering an ID number and finding the record with the same idnumber and putting the system time on the timein field for that record.
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Mar 20, 2009
I have a Visual Basic project and when working and modifying code, the compiler will crash and then a message will say something like "Microsoft visual studio encountered a problem and was shut down." I've tried editing code from the solution and the project. Both produce the error. Usually occurs when adding an "IF...Then..." condition. May work for hours but then crash. Solution will compile and build.
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Jun 12, 2010
I get the following error when trying to compile the simplest prpgram. Error 1 Class 'CLSID_CorSymWriter' could not be created: System Error &H80040154& After looking at other stuff on the net I removed VB 2010, VB 2008, any C or C++ runtimes and any .NET Framework programs I could find, and then re-installed VB 2010, but the problem still persists.
[Code]...
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Jan 26, 2012
getting Error in VB 2010 = " Syntax error in INSERT INTO statement" when clicking on save button
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Dec 5, 2010
posted again but this time its regarding both the webclient and the web reuqest giving me this error :S
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Aug 20, 2011
I reproduced the following code to update a database and I get the error" Operation must use a updateable query"
[Code]...
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Aug 3, 2010
I am using Visual Studio 2010 Ultimate, I developed an application in Visual Basic and that is running successfully when I copy this application to other system then it does not run and .Net framework is installed on other system.
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Nov 11, 2011
I am studying HND software developement, in this course we use VB6, I have managed to run it just fine for a few months, now all of a sudden I get this error. No one in my class is able to help, not even the teachers.
error while trying to run project: unable to start debugging the version of clr.dll in the target does not match the one mscordacwks.dll was built for.
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Jul 29, 2010
i'm getting some errors after i converted it to C# well here it is
[code]...
And Converted in C# gives me allot of errors i can't even post it :/ convertor used [url] i need this class for my security program
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Jan 15, 2012
I've got problems while printing a document.I've got a program that have a small form with options for printing two diferent pages.Here's the There is a Button for printing named Imprimir and two checkboxes for selecting what king of display I want to send to printer.At first time, there are no problems, the printer prints what I want, the form closes and it seems all is allright. The problem is when I try to print again, even the same layout, I call the print form again and I get the error in the picture...Why the same routine executes without problem at first instance and gives this error at second instant?
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Jun 28, 2010
I have a tab panel, and I added an item to it.
When i click on the tab, i get this error
InvalidArgument=Value '5' is not valid for 'index' Paramert name: index
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Aug 2, 2011
I get the folloing error when i convert this code for c to vb.net Object reference not set to an istance of an objectHear is the vb.net code
Imports VpnApiLib
Public Class Form1
Public VpnStat As IVpnStats
[code].....
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