how to disable ReceivedBytesThreshold...
is there a way to disable ReceivedBytesThreshold when using VB.NET? I don't want the system to interrupt all the time. At some point I would rather loop and wait for a serial received byte. Please...
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Listview and String problems...
Ok.. The code I have works, however... I have to use a messagebox to display all of the users from a single group. I'm trying to figure out how to add then to a string array and display them on a...
View ArticlePlease help with printing.
I am trying to print multiple pages using a listview. CODE: Dim ItemCounter As Integer For ItemCounter = 0 To lvwLearners.Items.Count - 1 PrintLearnerList(e) ' this is what I want to print Next If...
View ArticleVS 2010 Replace function help
Hey guys i'm trying to find a way to replace certain characters like < and > with double quotes, like " and ". The problem obviously is the fact that vb uses " " to take string input so putting a...
View ArticleDuplicate Check (two column)
Hi all, i created a table (columns: part_no, part_desc, pi_loc) whereby part_no field has unique values. But, now need to add one more column "customer" and the part_no will have duplicates. And, we...
View ArticleDownload Program - backgroundworker
I wrote a thread before, but my login session timed out and when I went to post it, I lost everything I wrote, so I am going to keep this one short. I am creating a program to download files from...
View ArticleVS 2010 [RESOLVED] Joining 2 arrays of Bytes together
Trying to write some code to pass things to a web server in the format that it expects. Essentially we have a salt plus some other stuff that we hash together, and then pass the salt and the hash in a...
View ArticleVS 2012 Datagridview question about changing cells values
I have a button that will give a 15% discount to each line item in a datagridview - Off the "TotalPrice" Column. The problem is when I press the button in the beginning of the transaction, it just...
View ArticleVS 2010 Need help with something simple!
I am a fairly new programmer, and I'm using Visual Studio 2010 Express. What I am trying to do is pretty simple. Have a Text Box, and be able to load a .txt file of URLs or Links each on a new line,...
View ArticleVS 2012 Clicking on OpenFileDialog Doesn't Select It; How Do You Change Its...
Hello, I'm following the Microsoft Tutorial for Beginners ("View Picture" Project) and they just click on "OpenFileDialog" to change its properties, but in my version of the IDE, clicking the object in...
View ArticleGet Active Window problem
Hi, I'm trying to make my program get the active window title and save it as a string. I want this to find the title of the active window, save it to a string, and to get the next active window. Here...
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VB 6.0 Compressed File Text by Algoritma Shannon-Fano
Dear All.... :( I want to create a VB 6 program. Look like the picture above program. Can anyone help me to find the Source Code program? Compressed and Decompress File txt, doc, rtf, html by...
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VS 2005 Algoritma Shanno-Fano in Visual Basic 6.0
Dear All.. I want to create a VB 6 program. Look like the picture below program. Can anyone help me to find the Source Code program? Compressed and Decompress File txt, rtf, doc, html by Algoritma...
View ArticleVS 2012 CreateParams is being called multiple times
Why is CreateParams class is called multiple times when form is first time loading? Why is it triggered when Restore is clicked? Code: Inherits Form Protected Overrides ReadOnly Property CreateParams()...
View ArticleVB 6 -> .NET Display
I was given a program to install on a machine. I do know the program was written in VB 6 and made to work with .NET 1.1. (Microsoft.VisualBasic.Compatibility.dll). The program emulates a piece of...
View ArticleContainer for desktop icons
Hi all. I'm new to vb.net. I want to make a custom container for my desktop to "hold" desktop items (folders, shortcuts, files...). Similar to a folder/file browser, but without trees, sorting, or...
View ArticleVB.NET and PC USB buffer...
Just curious...I am using VB.net along with a hardware interface that runs off USB to PC (with its own GUI) and also provide the "same" result on an analog output pin. The analog output takes time to...
View ArticlePopulate text box with a combobox selection. VS2012 and Access
I'm using the following code to populate a combo box from an access database: Code: Dim cm As New OleDbCommand("select * from employee", m_cn) Dim dr As OleDbDataReader = cm.ExecuteReader...
View ArticleChange form's autoscroll position
I tried looking around Google and other forums and couldnt exactly find what I was looking for, everything I tied didnt really work at all. What im trying to do is, when you click on Button1, then the...
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Converting a DataGridView Column to a DataGridViewCheckBoxCell?
There may be more than 1 way to do what I am trying. I have a DGV that I manually bind to a dataset. This dataset contains 5 columns that will be used as checkbox columns in my grid. My problem is, I'm...
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