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Take a datagridview and set its datasource to the table at 0 index of the returned dataset. this code is for excell 2003 won't work with 2007 Public Function ReadExcel(filePath As [String], sheetName As [String]) As DataSet Try sConnectionString = "Provider=Microsoft.Jet.OLEDB.4.0;" & "Data...

Exactly because its quite simple to import excel sheet into ms sql server.If you want code for that I can provide you.

just starting to get into the habit of writing comments. What do think about my comment writing? any suggestions! Private Sub btnAddUser_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles btnAddUser.Click Dim objUser As User 'Gets user index from...

Thanks it was helpful. but why don't we call constructor(new) for the process class.

:rolleyes: Sorry I wasn't sure what to write in question. Public Class Form1 Private Sub Form1_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load Dim someproc As Process someproc = Process.Start("d:\vypress.msi") End Sub Private...

Thanks it was a mistake but still after changing it if I enter age above 100 it doesn't shows messagebox but there is no exception shown as well to inform the user that obj.age has not been changed.

Private Sub Form1_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load Dim obj As New Minimal Dim userAge As Integer userAge = CType(InputBox("Please enter your age"), Integer) MessageBox.Show(obj.Age.ToString) End Sub Public...

So this means it is a referential equality because both reference to the same object. right?

when we create an instance of a class we also provide its state so are these both same and if not same what's the difference? And also what's the difference when we use equals method for instance or for state?

Thanks it made it quite simple.

I have listBox control of user objects where each object has userName and Password. What I want to do is when a user enters userName and Password a method goes through the listBox checks for whether userName exists or not and if userName exists then matches the password. What I have in my...

Thanks eljefe but I think I have to disable task manager using administrative rights.

Private Sub Form1_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load Dim ts As TimeSpan ts = New TimeSpan(9, 0, 0) MessageBox.Show(ts.Hours.ToString) End Sub Suppose I want to add 2 hours to this timespan what would be the...

thanks it's working but what to do about if user presses alt+ctrl+delete.. how can I suppress these buttons?

When user enter the time starts and stops when user logs out.

I want to make a software for game zone when running user should only see the form and also how to remove closebox.

I want have random colors. Dim randomClass As New Random RandomNumber = randomClass.Next(1, 10) lblMsg.BackColor = RandomNumber

I agree...........

Well this was proposed by Solitaire in post # 5.

I think this code is working fine. If (CheckBox1.Checked = CheckBox2.Checked) Then Label1.Text = "On" Else Label1.Text = "Off" End If correct me if I am wrong.