VS 2010 Yammer REST API POST message to wall/feed
Hey all i am trying to understand this mixed up API document that yammer has. I am wanting to POST to a wall comment. I have its ID (ex. 123456789) and i have my token but i keep getting The remote...
View ArticleWell, it sorta works... Bluetooth scanner issues?
Hello again, to all and sundry! My VB program to read data from a Bluetooth-connected scanner via serial port is working fine, with one exception (the proverbial "last bug" - Hah!) on startup of the...
View ArticleVS 2008 Search/Filter data grid view
Hello! I have an app in wath i have an firebird sql database and i fil a datagridview! I try to search and filter data from this data grid view from a textbox . Can some one to help me? thanks for...
View ArticleReading 2 text files to get different information to output in one line of...
I am writing a program that reads a tab delimited file and pulls out information that we want to put in a bulk insert file for a database. No problem. Got that. The program also reads from another file...
View ArticleDetermine if system x86 or x64 when searching for specified executable in...
I need the application to be able to determine whether the system it is being used on is x86 or x64 so it can be pointed in the correct program files directory depending on the architecture of the...
View ArticleVS 2012 Is there a way to tell where an event was raised from?
I've got an event that's firing more times than I thought it should fire. Is there any way to tell where an event was raised from? The event is DataContextChanged for a ComboBox. All I need is basic...
View Article[VB2010] - having string problems
i'm trying open a process with arguments, but i belive that i have some errrors:( Code: Dim strCompilerName As String Dim strCPPFonteName As String Dim strEXEFileName As String...
View ArticleCalculate items in a ListBox to Equal Target Value
Hey Guys, So i have a form with 1 Text Box and 2 ListBox's TextBox1 equals 300 (TargetValue) The ListBox1 contains the following numbers; 100 150 250 7 12 9 200 5 50 I'm looking for a way of looking at...
View ArticleTakes too long for TableManager to Update in vb 2010 Express
Using VB 2010 Express, Windows Forms, and a SQL Server 2008 database My Prospect Table has many columns. When I click the Finished button with the code below, it takes 6 seconds for the "UpdateAll" to...
View ArticleVS 2010 CheckBox state and my settings
Hello, Was wondering if anyone can help me please was wondering how do i go about saving the state of my checkbox if its true or false and then load that when the application runs again?
View ArticleFrequency Counter
I have a little project I am building that needs accurate frequency counting from a microphone. I googled for hours and all I can find is that it's not possible. I have an app used for guitar tuning...
View ArticleVS 2012 Accessing extended event/application and service logs from VB.NET 2012
In the new versions of server 2008+ MS have added an "Application and Services" folder to Event Viewer, I dont seem to be able to programaticaly access any logs in here, My Code: Code: Dim strValue...
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VS 2012 [RESOLVED] Date Time conversion error
I am converting my program from Access to SQL. I am getting an error in the following code. It has to do with the DateTime conversion. I placed the message below the code. The table structure is as...
View ArticleVS 2010 Best/simplest method for implementing multi-threaded file copy?
I have the following method in my console application which takes a list of files in SortedList (VMsPerDisk) and then copies them from their source to a remote share. The files are usually fairly big...
View ArticleVS 2012 LINQ BINARY Manipulation with VB.NET
Hello! I'd like some direction :confused: please in regard to LINQ and working with binary files. There are many examples of how to handle Binary upload style ASP code, some of which that utilise LINQ,...
View Article[RESOLVED] How to count the number of trims in StringTrimming?
Hello, I have a question with a string trimming. I have to print a string in a rectangle. If the string exceeds the rectangle width then I need to trim the string. For this I am using this code: Code:...
View ArticleVS 2012 hello i have some problem and need to learn more
hello guys iam new in this forum i want some one help me to make my program read the data ( access file ) all of my program i use like this : Code: If ComboBox1.SelectedItem = "File" Then...
View ArticleVS 2010 No mapping exists from object type ...... provider native type.
Please Help! I am a System Developer at a private company and I encounter this error while I was playing at my codes. I am using Visual Studio 2010 and my database is MSSQL 2008 R2. I keep on searching...
View ArticleRead lines from .txt
Hello. I want to make an app with random questions, for my school.. Is it possible to read questions and correct answer from an online .txt file ? For example, i have Dim question as String Dim...
View ArticleVS 2012 Application Event NetworkAvailabilityChanged not working
I'm new to this applicationEvent thing and run into a problem. (VS2012 VB.net application with .NET 4.0) I have following code in my ApplicationEvent.vb: Private Sub MyApplication_Startup() Handles...
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