while I was coding for my application. I ran into a problem Here's my code
outputTextBox = outputTextBox & (counter + 1).ToString().PadLeft(2) & TotalSales(counter).ToString("C2").PadLeft(16) & bonus(counter).ToString("C2").PadLeft(17)
& ControlChars.NewLine It says " Operator '&'
is not defined for types 'System.Windows.Forms.TextBox' and 'String"
This code:
vb Dim s As String = strContents '<a global variable) Dim currentPos As Int64 = 0 Dim endPos As Int64 = strContents.Length - 1 '// A dictionary, used to count the frequencies Dim characterCounter As New Dictionary(Of [String], Int64)() While currentPos <> endPos '//
[CODE]...
Gives this error: Value of type 'System.Collections.Generic.KeyValuePair(Of String, Long)' cannot be converted to 'System.Collections.DictionaryEntry'.
I have this string just down loaded of a Unix server. I would like to remove the box (0x0A) Unix end line code; then replace it with CR+LF normal ASCII code. Also, I would like to do the replace before I save the data, while it in memory.
View 14 Repliesi got error that is not familiar to me in the line with bold font... i'm using windows 7 with MS Office 2010 and Visual studio 2005 in this application
[Code]...
what is wrong with my code and I get no feedback from my button click event, i have imported. ( code Below) and i have tied differrent combinations of the code without sucess.maybe add extra to my code for the list to show open Port or closed ports.
Imports System.Management
Imports System.Management.ManagementObjectSearcher
Imports System.Management.ManagementNamedValueCollection[code].....
I realize this post is rather long, but I wanted to give all the information up front instead of people having to ask me for more information.At the end of the re-installation of Visual Studio 2008, there is this message:
"Microsoft SQL Publishing Wizard: [2] Error: Installation failed for component Microsoft SQL Publishing Wizard. MSI returned error code 1638" in the log file dd_error_vs_procore_90.txt.
I have searched on Google for this whole message and found some references to this error, but I have done what they said worked for them and it did not fix the problem for me.When I searched for just "MSI returned error code 1638", I got that it cannot install something because it is already installed:"Another version of this product is already installed. Installation of this version cannot continue. To configure or remove the existing version of this product, use Add/Remove Programs on the Control Panel".In Add/Remove Programs I see these two programs:
Microsoft SQL Server Database Publishing Wizard 1.3
Microsoft SQL Server Database Publishing Wizard 1.4
Are these programs/versions what the error is refering to? Am I safe to remove them and depend on the similarly-named item which would be newly installed with Visual Studio 2008 - "Microsoft SQL Publishing Wizard"? I still use SQL Server 2000 and 2005 on my computer, as well as 2008. I had installed VS 2008 on my computer before without this problem and also have VS 2005 and 2010.
I got "Unrecoverable build error" when building setup project.I try the solution in [URL].. but did not work out.
View 1 RepliesUsing vb.net 2005 - FtpWebRequest for ListDirectory always gets 550 error The remote server returned an error: (550) File unavailable (e.g., file not found, no access).
On both FTPListDirRequest.Method = System.Net.WebRequestMethods.Ftp.ListDirectory
FTPListDirRequest.Method = System.Net.WebRequestMethods.Ftp.ListDirectoryDetails
[Code]...
{"An error occurred creating the form. See Exception.InnerException for details. The error is: The specified module could not be found. (Exception from HRESULT: 0x8007007E)"} i got the following error...what is this error??can't figure it out.
View 5 RepliesThe program has errorhandle and write log function, however, it could not catch the error message in the program.
The following error message in Event Viewer. Error Module: oleaut32.dll ,version 5.1.2600.5512, error code: 0x000048f9
Following is the OnCallBack (async communications handler method) in C# and translated to VB.NET.The c# one works fine, but the VB.NET one gives a compilation error: "Property access must assign to the property or use its value." The error happens on the following line:
state.CallBack(Me,
New
ClientEventArgs()
With
[Code]...
When I run this function I receive the error "Incorrect syntax near ','. When I click OK, the data is transferred to the database with the event_date values all set to 01/01/00 00:00:00. Eventhough, it is 09/09/2009 and 19/03/2009
Private Sub Exportdata()
Dim cmd As New SqlCommand
Dim conn As SqlConnection = GetDbConnection()[code]....
I am getting an exception when trying to run the below code in vb.net 2005
Public Class Form1
Public Declare Function SendMessage Lib "user32" _
Alias "SendMessageA" (ByVal hWnd As Long, _
[code]....
This is the code i have and what i put !): around the parts and no this is not homework, i found this on the internet and i'm having some trouble with is.
[Code]...
I am trying to make a long line of code apear on more then one line.How do I make this:
Do Until Counter1 >= Wash1
Into this:
Do Until Counter1
[code].....
I have a piece of c# code.
Public Interface CCustomMessageClass : IReportViewerMessages
public string ProgressText
{
get { return("test") ;}
}
End
I have took my research on google of how to convert the code from c++ to .net. I cannot be able to find the tools to convert from c++ to vb.net.
#include <stdint.h>
#include <string.h>
#if defined _WIN32 || defined _WIN64
#include <winsock2.h>
[Code]...
I have designing a desktop application with SQL SERVER 2005. I have one form where user can take a full backup of SQL Database in one File.
I have following controls :
1. txtSQLServerName
2. txtSQLDBName
3. txtSQLSQUserID
4. txtSQLSAPassword
5. txtBackupLocation
6. btnStart
7. btnCancel
When user process the backup, it should take a backup in specified location. The backup file should be like "BKP_F_YYYYMMDDHHMMSEC" e.g. "BKP_F_20100406131523.BAK" (where 2010 = Year, 04 = Month, 06 = Date, 13 = HOur, 15 = Minute, 23 = Second). When user process a backup on next day the backup file name should be same as the above with the different date and time. And i want this backup should be encrypted with password so that other person cannot restore my database.
how to code for database connection in vb.net 2005?
View 3 Replieshow to code for database connection in vb.net 2005?
View 1 RepliesI am a kid who just wants to learn coding with my friend. We bought the book "Microsoft Visual Basic Game Programming FOR TEENS second edition". We realized we were using VB .NET 2008 and the book was programmed in VB. NET 2005. Will the code work. If not, what do I have to change?2) For those familiar with the book, how would I make a Save/Load feature. Where would I add the code?
View 12 RepliesI wants How to print A4 paper in vb.net 2005 code
View 1 Replieswell i am truing 2 make a button when i click it would truncate the data in table , i am trying 2 do this by vb.net 2005.
View 5 RepliesA change I made to the project's configuration must have disabled the ability for me to edit the code at runtime. I used to be able to pause execution and edit code on the fly, but I recently made a change to the configuration manager to build releases for x86 and all of the sudden I can no longer update code while running the app. This is very frustrating as I have to keep stopping and starting my app.
View 14 RepliesI am trying to programatically use my SQLdatasource in my code behind so that I can select a certain field from a table based on the selectedindexchange event of a listbox control on my form. I have one datasource already set to the listbox control but i want a seperate datasource to select a field based on the value of the listbox. I declared a new datasource sqlDataSource2, set the connectionstring to the same database/table and i have the following line set for the select statement
View 1 RepliesI'm wondering, is there a utility out there that will let us select a block of code and be able to replace it?
If there is none then I would want an idea on how can this be done so I could make a small utility for this task.
How do I change the program path '"logic.txt", "G:"' in the code below to theOpenFileDialog.FileName? Cos when I tried it, I receive String conversion errors and I tried altering the codes but it didn't work out well
vb.net
Sub Button1Click(ByVal sender As Object, ByVal e As EventArgs)
Dim sb As New StringBuilder(260)
[code]......
I am adding the timespan and displaying it in a text box...the value can be more than 24 hrs that is the reason i m using the following code..[code]Now i want to add the value of wtothrs0.Text and wtothrs1.Text....but in the form of "hrs:min".
View 7 RepliesThis is not a programming question but a physics one.I was wondering if anyone has a link that good give me the math for two objects: one moving and the other intercepting. Specifically, I need to determine the vectors of the pursuing object when given the vectors of the object he is trying to pursue.This is classic video game programming and in my instance it's supposed to be a football player running with the ball being chased by a tackler.The code I have now determines where the tackler should go at one particular instant, but does not project where he should be in order to lead the target.What happens is the tackler runs behind the ball carrier - he doesn't cut him off.It's like if a QB throws the ball to where his receiver is instead of in front of him; when the ball arrives the receiver is long gone.
View 2 RepliesI have a listview with the 'view' set to 'List' and 'multiselect' set to 'false'. What I'm doing is setting the selected item when the interface first loads to a value from the database. This works fine, and the code responds appropriately to the selected value. However, the selected item is not highlighted in the listview, so the user doesn't know which item is selected initially.
Is there a property or method that controls this behavior?