Drawing dot returns null reference...
Code: Public Class GraphConvert Dim pen As New Pen(Brushes.Red, 1) Dim a As Graphics Private Sub Graph_Click(ByVal sender As System.Object, ByVal e As...
View Article[VB2010] I can't hook the mouse with Holdem Manager2 active
Someone plays Poker on line here? :) I hook the mouse with low level code, based on the SetWindowsHookEx and UnhookWindowsHookEx APIs. The code works well and I can check the Click and Mouse Wheel...
View ArticleVS 2010 Proper Syntax for a couple issues
This is a quick one, I have this code, and when I turn Option Explicit on I get an error. Me.AddTenantsBindingSource.Filter = "TenantID = " & cboSiteFilter.SelectedValue & "" Option Explicit on...
View ArticleVS 2010 how can set RightAlign for a group of dynamic created label
hi in my form there is 5 label that will created in runtime . i want to set RightAlign for these 5 label . how can i do it?
View ArticleCookies Importing ..
Hi guys i have a problem with importing some saved cookies to use them with the webbrowser in a vb application. I have Text files that contains cookies information like this one. Code: .google.com...
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Can Someone Help Me to Solve These Problems? Please!
The attachment file is my final exam, I did poorly in the first attempt. I will take the exam again on Thursday, so I need the solution of these problems that I can use them as reference when I take...
View ArticleVS 2008 ComboBox Text Value
I am having a brain fart on what should be simple for me by now. I want to get the text of selcted value in a combox into a variable Code: Dim sslValue As String = ComboBox1.Text...
View ArticleVS 2010 Making a Object Fade in and out on command.
I would like to switch opacity of a button and list box on command. I know there are ways of doing it with picture boxes but is their a way without. If so may someone share the knowledge! Instead of...
View ArticleVB 2010 - Display % of an installer .exe
Hi, I want to display % of some installers .exe.'s..... here's what code ihave: Code: Public Class Form1 Dim file_name As String = "./Start/PostInstall.txt" Dim stream_reader As New...
View ArticleVS 2010 Listview error
Hey, I'm having a problem with my list view i did a List view with web request the issue im having is when a person clicks on a menu item it loads the items but all the items be on the first row they...
View ArticleJumping to the last Node
Hi Guys, I am looping through Nodes using the iteration : For Each nod As XmlNode In XmlPage.DocumentElement.ChildNodes If Nod.Name = "xyyz" Then ....Jump to the last node..... End if Next Nod This is...
View ArticleDeclaring variables
Hello! I have been having trouble saving a button as a variable; Code: Private Button1 As Button Public ReadOnly btn As Button = Button1 Public Overridable Property Goal As...
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Label over Label Transparencity
Hello! Attachment 97915 Code: Me.BackColor = System.Drawing.Color.Black Me.Label1.BackColor = System.Drawing.Color.Black Me.Label2.BackColor = System.Drawing.Color.Black How to make...
View ArticleAuto-typer locking to a single Application?
Hi, today i made a web browser which will be used for helping a friend with his Work. Basically to be able to browse on his computer whilst an auto-typer is typing away into a certain program. I have...
View ArticleMultiple Text Boxes Exception Handling
Hi, i am pretty new to VB and i know this may be a simple question. please help. I have multiple text boxes that i need to validate for for numeric data. I want to return the focus for the specific...
View ArticleHow To Module Start Up Object, List boxes Between Multiple Forms
Hi there, I have been having some issues with an application for the past few days. I am writing code for an application that uses multiple forms. The main form has a menu that calls procedures to...
View ArticleHow To Module Start Up Object, List boxes Between Multiple Forms
Hi there, I have been having some issues with an application for the past few days. I am writing code for an application that uses multiple forms. The main form has a menu that calls procedures to...
View ArticleHow To Set Module As Start Up Object, List Boxes between Forms
Hi there, I have been having some issues with an application for the past few days. I am writing code for an application that uses multiple forms. The main form has a menu that calls procedures to...
View ArticleVS 2008 Keyboard control of Arduino with UDP - seeking advice on implementation
Hi, this is my first post on these forums. Doing a college project where we control an rc car wired into an Arduino over the network from a computer. It's been brilliant doing this project and all the...
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Inserting Records into a Database
Good Afternoon, I'm trying to insert a new record into a database with a save button. For some reason my insert statement is not happy. I have verified that all of the data types match the database.......
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