Why is VB.net considered unsuitable for building an antivirus program?
Hi all, Long time no post. I'm looking at designing a antivirus program, yes, ambitious I know... I have a fair knowledge of vb6, and have recently been doing more in .Net. Most of this learning has...
View ArticleVS 2010 After downloading, file becomes corrupt
I am developing a program which allows users to download a file. I upload the file manually to mediafire. Basically, if I manually download the file, it runs. If I use VB to download the file and start...
View Article[RESOLVED] VS 2012 Express: Inserting New Records in Excel Slows to a Crawl
I have a project which reads data from a bunch of text files and then inserts some of the data into an Excel file. The file will be appended to as each new run happens. The first thing I needed to do...
View ArticleVS 2010 textbox next line
if textbox1.text = cd then form2.TextBox1.Text = ("samp") end if if textbox1.text = m then form2.textbox1.text = ("day") i know how theyve transfer to form 2 but how can i merge them both inside on the...
View ArticleVS 2012 [RESOLVED] Express: Treeview images (PNG) look... odd
in design mode they look perfect, when i run the app they look terrible. 24x24 32bit PNGs its like they have a little border... or arent quite sized right. Any ideas? does font size or anything else...
View ArticleVS 2010 Httpwebrequest Threading.
Alright so I am currently working on a Twitter username scraper. Only one thread because I don't want to use 50 background workers. I'm just wondering if there is a way to make an Httpwebrequest 50...
View ArticleVS 2012 XP Visual Styles- DateTimePicker
Ok heres the issue.. The DateTimePicker Control. My App (A Point Of Sale) is designed for touchscreen, large chunky buttons, textboxes etc... The one issue is the DTP! You can NOT change the dropdown...
View ArticleVS 2010 Need Help : Enable SMS Sending & Receiving on PC through Dongle
Hi Everyone, I use a 3G Dongle as USB Modem where I can put a SIM card of a network provider to access internet. The software which comes with this USB Modem have the option to send and receive SMS. A...
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Tabpage showing controls for a different tabpage
Last tabcontrol-related question, I promise. So last time I was having visibility issues with this subroutine and now those have been sorted out, but I still have another issue. When I click over to a...
View Article[RESOLVED] FileInfo.LastWriteTime
I have used the FileInfo.LastWriteTime to populate some cells in an Excel spreadsheet and that all appears to be working well. My problem is that I now need to get the totals by month and when I use...
View ArticleConversion from string "" to type 'Single' is not valid.
Hello, I am not sure what is wrong with the code for this error to happen when the program is being executed via an exe file. The code is below: Code: Public Class frmMain ' Declare a number of...
View ArticleVS 2010 [RESOLVED] Login to Website
I tried getelementbyid but it doesn't have an id. Basically, I want to login in to the website using the webbrower control but not sure what attributes im suppose to use. I understand the setattribute...
View ArticleFor Loop
Hello all, i have a random number generator to generate a random number from 1 to 26 (Dim intrandom As Integer = Int(Rnd() * 26) + 1) and an array of pic boxes (Dim picarray(25) As PictureBox). i was...
View ArticleVS 2010 I can't send winsock data to server?
I am probably doing it wrong since its obviously not working.. But here is my server: Code: Public Class Form1 Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs)...
View ArticleDeal or No Deal?
Hell0 all, im making a deal or no deal game and i was wondering, how exactly do i determine the offer that the banker makes? im not asking for code help just in general how would i determine that?
View ArticleVS 2010 How to Move Items from ListBox to ListView & Trim Last 4/5 Chars?
I am creating a Tool to Show Country flags from IPs and using same method for my Proxy Tool. All the IP's + Ports are added in a Listbox. I use an ImageList in LISTVIEW for the flags. The listbox is...
View ArticleHaving issues trying to use old VB6 Code (Shell32.dll) in VB.NET 2012
Hello all, I'm trying to code a FTP Client and I found some old code on the web that seems to do what I'm trying to do (at least that's what the comments say) and it uses Shell32.dll to grab Icons to...
View ArticleVS 2010 porblem with DataTable.GetChanges function
hi friends i have a datagridview in my form . it has a datatable as a datasource named "dt". after any changes : if i put getChanges function in a button click event getchanges function return nothing...
View ArticleVS 2012 Application , Access DB + 4 Users. Read Only Error
Hi all, i have an application that users can search and update records in. The application and database are stored on a network drive and everyone has full rights to the folder its stored in....
View ArticleVS 2010 HTTP Headers
What can I use to grab HTTP Headers? I am trying to make a login to a website in my program and I can't figure it out. I have used a lot of different HTTP Header Firefox add-ons.
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