VS 2010 [RESOLVED] used only active form
hi, if form2 open then lock all form and only use form2 other all form is disable how to?
View Article[RESOLVED] VB 2010: What the ...... ?
vb.net Code: Dim x As Integer  Dim y As Double  Dim z As String = x & y & "No!" Why isn't this monstrosity an error even with Option Strict On? :eek:
View ArticleVS 2010 Master Detail selection fails
Hi all I have 2 DataGridView that are populated with the following SQL query: Code: masterSQL = "SELECT BM.Code, BM.NumOrder, CL.Name, AG.Name, TX.Description, CM.Description " & _ Â Â Â Â " FROM...
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VS 2008 Read circular barcode from picture or video feed
Hello, I am looking for help in reading a circular barcode from an image or video feed. I have read several posts on reading a barcode, but this image requires arc transformation or linearisation...
View ArticleVS 2008 TCPListener throwing exception 10048
I'm trying to duplicate a program's feature, but have it perform a different set of tasks. What's going on is that Program A is communicating to Program B, which is typically performed over a closed...
View ArticleDoes using static vs instance methods conserve system resources?
Quick question, I would think the answer would be yes...just wanted to verify. :wave:
View ArticleStatic vs Instance, Classes vs Structures, Interfaces vs Inheritance Pros and...
If someone has a spare 5 minutes and could break down the pros and cons of each of these types of vb.net language features it would be helpful not only to myself but probably some other people trying...
View ArticleVS 2008 Am I missing something again, or is it really possible that there...
... NO references to FTP in any of these forums (fora?)? Used the little search window on upper-right of the toolbar, and got NO hits for ftp or FTP (does case matter?) Anyhow, I'm trying to find some...
View ArticleProblems with my form loading correctly & WIN Xp and Screensaver
HI, I have a vb.net program that uses axmediaplayer to play a wmv file. I have a timer in this program that loads another form after 5 seconds. Everything works fine in the program except.. On Win XP...
View ArticleVS 2008 Allowing users to select where to save.
I am using a Streamwriter to write a datagridView to An excel file. I have that working properly, but i just need help letting the user specify a save spot. I figured itd be better here than in Office...
View ArticleVS 2008 Stdcall
Hi to all: I need to pass functions from a DLL Throught STDCALL...This is possible via VB.net? I'm totaly out concerning this subject, and it was great if someone could tell me something about this!...
View ArticleSorting DataBound DataGridView Columns
I have multiple runtime generated DataGridView, and I would like to sort columns with null values. These DataGridView are bound to a Sql Server 2008 database. I have tried using the ICompare Method,...
View ArticleDownloading data from a CSV file from a url
Hi everyone, I'm having a few issues retrieving data from a CSV file that is located in a drop box folder. The data is used in an application I am working on, it contains different values which result...
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[RESOLVED] Project won't compile
hi yesterday my project worked fine but today as soon as I went to add more code it started crying and giveing thee error. Error 1 Two output file names resolved to the same output path:...
View ArticleIssue with looping a color change
I'm having an issue with my simon game that I'm updating. In a backgroundworker I'm looping through a list of button's, based on which button it is in the list, the button changes color, sleeps for a...
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VS 2010 Looking for the proper toolset to use
Hi Guys/Gals, Sorry for the newbie question... I've got stored procedure returning a number of fields and want to display them in "List like fashion" Rather than a datagrid. I attached a sample...
View ArticleHow to add DataColumns by looping through DataGridViewCheckBoxColumn
I have two forms in my project. They are named "Criteria" and "Screen". The Criteria form contains DataGridViewCriteria. The Screen form contains DataGridViewScreen. DataGridViewCriteria's first column...
View ArticleSearching for Lib (.dll)
Hi all, Im searching for Lib (.dll) that becomes string to expression. For example if we have function with an argument string: "3 + 1" we will get result: 4 as int for example ||||||| "(3+4)*2 +5" ,19...
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How can I send text from a virtual keyboard i made in VB.net to another program?
I made a simple virtual keyboard to use with my remote on my HTPC to input text, you use the arrow keys to select which selection of keys you want to use then you press corresponding number key on the...
View ArticleRefresh datagrid view?
I have a datagrid that is bound to a table in my database (SQL Compact Edition). I can insert, update, delete data to/in/from the database, and the datagrid DOES update EVENTUALLY, however; it seems...
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