VS 2008 Update database from datagridview in VB.NET
Update database from datagridview in VB.NET. i have a datagridview in my form. Data read from database to datagridview is working properly. But i cant update the cahanges. I use this code for update...
View ArticleVS 2010 [RESOLVED] Compare date in textbox with date in database problem
Hello, I am trying to compare the date in my textbox with the date in my database. I am using the following code but I still get the error when the textbox containes a date and the databasefield...
View ArticleVS 2008 Collect last 10 pressed keys ? (not only from the app)
Hi ! I want to ask, how can i collect 10 last pressed keys, and not those pressed in my form, but also those pressed in others like games, programs etc.I want to make some sort of game cheat, where...
View ArticleVS 2010 Please help me for IE popup dialog on WebBrowser Control
I have i problem with WebBrowser control, When I navigate Web then Fill all the form after submit the message will popup From Microsoft Internet Explorer then said "The data will save do you want to...
View ArticleVS 2010 How can i do this?
im making a loan system and my only problem is in the datagridview how can i update the datagridview. here it is : what code should i insert in this button : Code: Private Sub btnSchedule_Click(ByVal...
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VS 2010 How to pull users information once logged in (MYSQL)
Hi, I have created a login system that connects to a MYSQL Database (on login.vb) and then shows the "members area" (home.vb) I want to make it so that when home.vb is loaded that it says in a label...
View ArticleHtmlElementCollection Sort Links
Code: Private Sub Button3_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button3.Click Dim PageElements As HtmlElementCollection =...
View ArticleVs2012
Im making a program in Visual Basic that is a Windows Application Form. It has 6 checkboxes and two buttons. I would like each checkbox to have a "value" than when the box is checked, the program takes...
View ArticleVS 2010 How to determine if a web page has been refreshed.
I'd like to pull data from a web site after it has been refreshed with new data. My first stab at it is to periodically compare text strings. However, there has to be a more elegant way to do it. For...
View ArticleVS 2010 The Process Cannot Access the File Because It Is Being Used By...
I am getting this error at this line: My.Computer.FileSystem.RenameFile(objListViewItem.Text, InputBox("Please enter the new name of the file.")) Sometimes I get the error, sometimes it works. No open...
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VS 2010 GetMovieReleases from The Movie Database API/WatTMDb Library
I am trying to figure out how to declare the following that its asking for: Not sure what type of list its looking for me to define for my mpaa?? The definition for **GetMovieReleases** is this: The...
View ArticleVS 2010 Creating a custom File Explorer
Ok, i accepted a challenge from a teacher yesterday. I have to create a file explorer (not using OpenFileDialog or anything) and I have no clue where to start. Please help?
View ArticleVS 2010 Infinity Error
Could someone please tell me why I am getting an Infinity error when I try to get the average daily cost of gas? I think this is why my total average is not working out. Public Class Form1 Private Sub...
View ArticleVS 2008 Pick file with mouseclick on desktop and display name in textbox or...
I want to do the same as this but instead of drag and drop, I want to do it with left mouse_click Private Sub Form1_Load(sender As System.Object, e As System.EventArgs) Handles MyBase.Load Me.AllowDrop...
View ArticleHow to package a VB program for installation on other PC's
Hi, I took a couple of VB classes in college so I'm sort of an advanced beginner I guess you would say. What I'm wandering is this: If I go and download a new program, say adobephotoshop.exe...when I...
View ArticleVS 2010 Changing the Location of a Control
My aim in this thread is to find a way to change the location of a text box easily. I have tried: Code: TextBox1.Top = Me.Size.Height - 120 TextBox1.Left = 0 ListView1.Top =...
View ArticleExporting charts at runtime
Hi All, I'm working on a program where I need to be able export a chart at runtime to both Excel and Word. Is there an easy way to do this? I don't mind if this needs to be in an image format. Thanks!
View ArticleVS 2008 Microsoft.VisualBasic.powerPacks 9.0.0.0
HI to all: Can anyone tell me where i can find the Microsoft.VisualBasic.powerPacks 9.0.0.0 in file .exe? I had Find VisualBasicPowerPacks3Setup.exe mas not version 2.0 THanks
View ArticleVB.net for Android...
Hi, first off all I know that VB.net is Windows and Android is Linux. Anyway I wanted to ask if there is a program for developing apps for Android with the same coding like in VB.net? I have read some...
View ArticleUsing System.Reflection
Need help/example of using system.reflection, code below. Code: Imports System.Reflection Public Class Form1 Private Sub b1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles...
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