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[RESOLVED] how to refresh a datagridview and prevent rows from getting...
when i refresh my datagridview control, the new values gets updated but all the rows get repeated. in the figure 'student_pk ' is the primary key. after entering a new row, a whole new set of rows gets...
View ArticleVS 2010 Asynchronoous Serialization
I would like to implement an automatic backup function in my software where the main object gets serialized and stored asynchronously on a timed schedule, but do it asynchronously so as to not slow...
View ArticleVS 2010 [RESOLVED] How to make a MsgBox Popup for each 5th Item within a...
First of all I wish you all Merry Christmas and Happy Hollidays. I recently started a Project with Speech Recognition. I am using 2 ListBoxes. One for Curse Words that I dont want to include in my...
View ArticleDrawing Sine and Cosine Graphs on vb10
Hi, I'm a beginner and i need help drawing a sine and cosine graph on vb if the equation is given by the user. I'm using the chart function and i know I'm close but just not there yet. It would be...
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Horizontal Scroll Button Menu
Hi, I need help for creating a Horizontal scroll menu with next & previous + 5 buttons showing data from database. I have no clue what this type of menu is called but managed to find what I need in...
View Articlejust wondering??
Why does the following code, Code: For rec As RectangleF = rectlist.First To rectlist.Last 'do something here Next generate an error (in intellisense) "value of type Integer cannot be converted to...
View ArticleRedo after clicking ok on message box.
Using VB 2010 Express, the problem is, after displaying a message box when data is inadvertently omitted, when "O.K" is clicked, I wish to return (stay) to the current form (form5) to enter the data....
View ArticleSorting Array including negative and positive elements
I'm coding a statistics program. I need to sort an array. Array has 999 elements(some are 0). What I need to do sort the array without zero(0) elements. But if user entered 0 it should show the zero....
View ArticleHow to know file path of a vbs file running in wscript by vb.net?
Hello Friends, I'm able to get running process list by the following code: Code: For Each p As Process In Process.GetProcesses() Msgbox p.Modulename Next I'm running a vbs file from the desktop by...
View ArticleVS 2012 How to send bulk messages from a Webbrowser?
Hello to everybody, I am searching since days for a solution to stabilize my handling of a webpage that I control with vb studio 2012. It is a program to send bulk message in a existing webpage to all...
View Article[RESOLVED] Server Time
I'm trying to show the time from my host and I managed to do it very well by using a WebClient but there is a problem, the program freezes for less that a 1/10 of a second but enough to make it...
View ArticlePadding is invalid and cannot be removed
I'm trying to from read a .txt file and and then decrypt a line to use in My.Settings but I keep getting 'Padding is invalid and cannot be removed' error in the decryption, heres the code I use Code:...
View ArticleVS 2010 Reading XML and Populating TextBoxes PROBLEM!
Hello guys! What I'm trying to do is read an xml file, and populate the textboxes in my form with the data in the xml file. What happens is that everytime, i want a different XML file, and to do so I...
View ArticleChecking DB field and exiting application on Startup
I have written the following function to check if my database is currently marked as being offline (for example, maintenance reasons): Code: Public Function DBDisabledCheck(ByVal sender As Object,...
View ArticleVS 2010 Ajax Request
i wanna get informations about a travel company, actually i wanna get their voyage and passenger list.To do this when i click each voyage on their website, it posts these datas: Code: Request...
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can anyone help me with this error?
i'm using vb 2008 i just add many times in data binding then the error occurs, what was the problem with the data binding? i am a newbie in programming i wish you can help me with this issue. thanks...
View ArticleVS 2013 This version of Vistual Studios requires a newer version of Windows
Has anyone come across this? I have Windows 7 on my PC and laptop. VS 2013 for Desktop is running on my laptop but it will now not install to my PC. According to Microsoft I need Windows 8.1. When did...
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VS 2008 [RESOLVED] How to make it read entries
Hello there! Wishing you a Happy New Year! My name is Daniel, and I came here to ask for some help from you guys. I'll be hosting an Event where I'll accept 100 entries only. I'll give 100 numbers and...
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VS 2010 Loading with XNA
Hello! I am having problems loading my spritefont with XNA. I'm trying to load from my desktop, the "Content" folder is not an option for me. But it gives me the infamous "File not found" error. Do you...
View ArticleOpening Command Prompt
Hey guys, I am trying to open command prompt and I will then like to insert some commands. For now I am trying to open it using the Shell sub routine and AppActivate. I keep getting this error:...
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