[RESOLVED] Problem with FileOpenDialog
I just started to create a new program and the program crashed before the first form was shown. I narrowed it down to the fileopendialog but am not sure why I am getting the error. Running in VM...
View ArticleProblem with username and access database
Hello all, I have a problem with this code, I created an application with severals programs inside. Some of those programs are banned to some people, those people are clasified into an MS access...
View ArticleHelp with Timers in visual basic
Hi, i am a beginner trying to learn some visual basic games from youtube so i decided to follow along this persons tutorial on youtube for a mouse game but his timer is confusing me. Can somebody tell...
View ArticleVS 2010 Losing Class Variables
I have a class pro_6502 with a few private variables set as, I am assuming, globals within the class: Code: Private accumulator As String = "00000000" Private current_address As String =...
View ArticleVS 2010 Runtime Picturebox Help
So I'm trying to create a picture box at runtime, but my code just isn't working, no error or anything. Code: Dim componentVisual(10, 10) As PictureBox 'Global Variable Sub displayNewComponent() Dim...
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Listbox wth Textfiles titles
Hey, This is a part of my program. In the listbox, I want titles of textboxes I made or already opened. (On the picture it is a Combobox, but now it is a Listbox. thank you Attached Images
View ArticleVS 2012 How to get stream from Image (WP8)
Hi! I have been playing around with developing WP8 apps, and noticed I can through an API save contacts to the Peoples Hub programmatically. I found an example on a website that looks like this: Code:...
View ArticleNon-Responsive App when Loading?
Pretty much, as VB does, when a thread/function is in the process of being operated, the program becomes unresponsive (you cant do anything till that function is done executing) This is a problem for...
View Article[RESOLVED] Keep form active while program is busy
Hi I have a form which asks for user input. Based on this input a database is queried. The found result is then enriched by more queries and presented to the user in the form of a overview. Because...
View Article[RESOLVED] PropertyGrid - Show certain properties
I'm creating a pretty neat program which implements the PropertyGrid control. Whenever I'm creating my own classes, using the PropertyGrid is fine because the properties it shows are the properties...
View Article[Help] Creating VPN client
Hello :wave: im a newbie member in this forum , i wanna make a VPN client like Hamachi ...... it allows to connected computers to access my ip like [195.16.78.60] in web browser and it get the web...
View ArticleVS 2010 Display Datagridview in msgbox
Hello to all, is it possible to display Datagridview in msgbox? Code: If MsgBox("Are all data correct? " & vbNewLine _ & "Data in datagridview: " & Datagridview...
View ArticleHtmlAgilityPack get contents in a comments line
I want get content value in a comment line string: HTML Code: <!-- <meta itemprop="contentURL" content="http://**.com/za6dc7.mp4" />--> Code: Dim node As HtmlAgilityPack.HtmlNode =...
View ArticleDownloading Automatically a file from an .ASPX page
Hi, i'm working on this project, it requires real-time information from the market. This is the page: http://matonline1.matba.com.ar/operaciones.aspx . I need to automatically download a .csv file, the...
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VS 2010 Convert VBA Outlook GetDefaultFolder code
I am attempting to convert vba to vb.net. What is the syntax to convert the following code? Current vba: Code: oCalendar = Application.Session.GetDefaultFolder(olFolderCalendar) My attemp vb.net :...
View ArticleSimple Date formatting issue
I have a button that takes the date in a text box and adds 7 days Code: AirDate.Text = Format(datAir.AddDays(7).ToString, "Short Date") it works however it will format it in this 12/1/2013 where i want...
View Article[RESOLVED] trying to get the smallest number from an array always return "0"
I am writing a dice roller program with VB 2010 express that rolls many different types of dice and up to 15 of each type. I currently have 4 options on for the program. Choose how many dice, Choose...
View ArticleFind all available windows by class
Hi! I'm trying to find all windows that have a specific class name. I heard about FindWindowLike, but I tried it and not worked. Anyone have the solution? Thanks anyway.
View ArticleSearch DGV for date then launch url
I have a dgv that I need a button to search each row in a column for today's date or past date and for each one that is true launch the url that is in column 7. Heres the code i have tried but I am...
View ArticleVS 2010 Timer ?
Hi all, New to this site - so hope I can be as precise as possible with my question : Is it possible to run the timer constantly whilst changing forms e.g somehow run it as a background process....
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