Here is my code database and table I am so confuse

[manny cash]

Asking for somebody who can help me, please : Thank you so much.

Imports System.Data.SqlClient

Public Class Form1
Private objCon As Object

Private Sub Form1_Load(sender As Object, e As EventArgs) Handles MyBase.Load

End Sub

Private Sub btnCreateDatabase_Click(ByVal sender As System.Object,
ByVal e As System.EventArgs) Handles BtnCreatedatabase.Click
Dim str As String

Dim myConn As SqlConnection = New SqlConnection("Server=localhost\SQLEXPRESS;Database=master;Trusted_Connection=True; ")


str = "CREATE DATABASE visitas ON PRIMARY " &
"(NAME = MyDatabase_Data, " &
" FILENAME = 'C:\Project\visitas.mdf', " &
" SIZE = 2MB, " &
" MAXSIZE = 10MB, " &
" FILEGROWTH = 10%)" &
" LOG ON " &
"(NAME = MyDatabase_Log, " &
" FILENAME = 'C:\Project\visitasLog.ldf', " &
" SIZE = 1MB, " &
" MAXSIZE = 5MB, " &
" FILEGROWTH = 10%)"

Dim myCommand As SqlCommand = New SqlCommand(str, myConn)

Try
myConn.Open()
myCommand.ExecuteNonQuery()
MessageBox.Show("Database is created successfully",
"MyProgram", MessageBoxButtons.OK,
MessageBoxIcon.Information)
Catch ex As Exception
MessageBox.Show(ex.ToString())
Finally
If (myConn.State = ConnectionState.Open) Then
myConn.Close()
End If
End Try




'Create a table
Dim constr As String
Dim myconn As String = Nothing


' = "Server=localhost\SQLEXPRESS;Database=master;Trusted_Connection=True; "
myConn = New SqlConnection(constr)
myConn.Open()
myCommand = objCon.CreateCommand()
Dim strSQL As String
strSQL = "CREATE TABLE Names (LastName VARCHAR(30), FirstName VARCHAR (30))"



' Execute
myCommand.CommandText = strSQL
Try
myCommand.ExecuteNonQuery()
Catch ex As Exception
MessageBox.Show(ex.Message)
End Try

myConn.Close()
myConn = Nothing
End Sub
Private Function myconn() As String
Throw New NotImplementedException()
End Function
End Class

 

[jmcilhinney]

Help with what exactly? What are you trying to achieve? What happens that you don't expect and/or what do you expect that doesn't happen? Please provide a full and clear explanation of the problem.

 

[manny cash]

Help with what exactly? What are you trying to achieve? What happens that you don't expect and/or what do you expect that doesn't happen? Please provide a full and clear explanation of the problem.

I am sorry yes I didn't because somebody need the computer at that time and I forgot to complete my message, Thank you once again.

Hi jmcihinney, yeha.

On the line number 6 it say "end sub" expected
on the line number 8 statement can not appear with a method body, end of statement assumed

on line number 11 it say Event 'Load" cannot be found

online number 16 it say Handle clause requires a whitevent variable defined in the containing type or one of his base type

on line number 60 it say variable 'constr' it used before it has been assigned a value.

there are the error

 

[jdelano]

This worked for me, of course change the connection string and file locations as needed

Imports System.Data.SqlClient

Public Class Form1
    Private objCon As Object

    Private Sub Form1_Load(sender As Object, e As EventArgs) Handles MyBase.Load

    End Sub

    Private Sub btnCreateDatabase_Click(sender As Object, e As EventArgs) Handles btnCreateDatabase.Click

        Dim myConn As SqlConnection = New SqlConnection("Server=(localdb)\MSSQLLocalDB;Database=master;Trusted_Connection=True;")
        Dim str As String

        str = "CREATE DATABASE visitas ON PRIMARY " &
        "(NAME = MyDatabase_Data, " &
        " FILENAME = 'F:\Temp\visitas.mdf', " &
        " SIZE = 2MB, " &
        " MAXSIZE = 10MB, " &
        " FILEGROWTH = 10%)" &
        " LOG ON " &
        "(NAME = MyDatabase_Log, " &
        " FILENAME = 'F:\Temp\visitasLog.ldf', " &
        " SIZE = 1MB, " &
        " MAXSIZE = 5MB, " &
        " FILEGROWTH = 10%)"

        Dim myCommand As SqlCommand = New SqlCommand(str, myConn)

        Try
            myConn.Open()
            myCommand.ExecuteNonQuery()
            MessageBox.Show("Database is created successfully", "MyProgram", MessageBoxButtons.OK, MessageBoxIcon.Information)

        Catch ex As Exception
            MessageBox.Show(ex.Message)

            myConn.Close()
            Exit Sub
        End Try

        myConn.Close()
        myConn.ConnectionString = "Server=(localdb)\MSSQLLocalDB;Database=visitas;Trusted_Connection=True;"
        myConn.Open()

        'Create a table in the new database
        myCommand.CommandText = "CREATE TABLE People (LastName VARCHAR(30), FirstName VARCHAR (30))"
        Try
            myCommand.ExecuteNonQuery()
            MessageBox.Show("Table is created successfully", "MyProgram", MessageBoxButtons.OK, MessageBoxIcon.Information)
        Catch ex As Exception
            MessageBox.Show(ex.Message)
        End Try

        myConn.Close()
        myConn = Nothing
    End Sub
End Class