كود اطلس

1. 1
‫نت‬ ‫دوت‬ ‫بيسك‬ ‫فيجوال‬ ‫وبرنامج‬ ‫اكسيل‬ ‫برنامج‬ ‫بين‬ ‫اتصال‬ ‫عمل‬
Function Getdata(ByVal FilePath As String, ByVal sql As String) As DataTable
Dim MyConnection As New OleDb.OleDbConnection
Dim MyCommand As New OleDb.OleDbCommand
Dim da As New OleDb.OleDbDataAdapter
Dim dt As New DataTable
MyConnection.ConnectionString = "provider=Microsoft.Jet.OLEDB.4.0; " & "data source=" &
FilePath & "; " & "Extended Properties=Excel 8.0"
MyCommand.Connection = MyConnection
MyCommand.CommandText = sql
da.SelectCommand = MyCommand
da.Fill(dt)
Return dt
End Function
2
‫كومبو‬ ‫داخل‬ ‫تكرار‬ ‫بدون‬ ‫بالقارات‬ ‫قائمة‬ ‫اظهار‬1
Dim dt As New DataTable
dt = Getdata("d:atlas1databasesatlas.xls", "select distinct ‫القارة‬ from [data$]")
Me.ComboBox1.DataSource = dt
Me.ComboBox1.DisplayMember = dt.Columns(0).ToString
Me.ComboBox1.ValueMember = dt.Columns(0).ToString
Me.ComboBox1.SelectedIndex = 1
3
‫المختارة‬ ‫القارة‬ ‫حسب‬ ‫بالدول‬ ‫قائمة‬ ‫اظهار‬‫كومبو‬ ‫داخل‬2
Try
Dim dt As New DataTable
dt = Getdata("d:atlas1databasesatlas.xls", "select ‫الدولة‬ from [data$]where ‫"'=القارة‬ &
Me.ComboBox1.SelectedValue & "' ")
Me.ComboBox2.DataSource = dt
Me.ComboBox2.DisplayMember = dt.Columns(0).ToString
Me.ComboBox2.ValueMember = dt.Columns(0).ToString
Me.ComboBox2.SelectedIndex = 2
Me.ComboBox2.SelectedIndex = 0
Catch ex As Exception
End Try

2. 4
‫(العاصمة‬ ‫الدولة‬ ‫بيانات‬ ‫اظهار‬–‫الموانئ‬ ‫اهم‬–‫المختارة‬ ‫الدولة‬ ‫حسب‬ )‫المياه‬ ‫مصادر‬
Dim dt As New DataTable
dt = Getdata("d:atlas1databasesatlas.xls", "select * from [data$]where ‫"'=الدولة‬ &
Me.ComboBox2.SelectedValue & "' ")
Me.Label6.Text = dt.Rows(0).Item(2).ToString
Me.Label7.Text = dt.Rows(0).Item(3).ToString
Me.Label8.Text = dt.Rows(0).Item(4).ToString
5
‫داخل‬ ‫الدولة‬ ‫وخريطة‬ ‫الدولة‬ ‫علم‬ ‫صورة‬ ‫اظهار‬‫الصور‬ ‫صناديق‬
Dim PicName As String = dt.Rows(0).Item(1).ToString & ".png"
Me.PictureBox1.Image = Image.FromFile("d:atlas1flags" & PicName)
Me.PictureBox2.Image = Image.FromFile("d:atlas1maps" & PicName)
6
‫للدولة‬ ‫الوطني‬ ‫النشيد‬ ‫اظهار‬
Dim anthemMP3 As String = "d:atlas1anthem" & dt.Rows(0).Item(1).ToString & ".mp3"
Me.AxWindowsMediaPlayer1.URL = anthemMP3