18-10-15, 03:14 AM
السلام عليكم
اود طلب المساعدة بخصوص كود يعرض كل ال columns لجدول معين فى data grid view بحيث يكون كل column فى row داخل ال data grid view
ارجو المساعدة و شكرا
Dim str As String = "Provider=Microsoft.jet.oledb.4.0;Jet OLEDB:Database Password=2016;Data Source=C:\Users\mohamed haroon\Desktop\db1.mdb;"
Dim con As New OleDb.OleDbConnection(str)
dg.DataSource = Nothing
dg.Rows.Clear()
Dim d As New DataTable("infoma")
Dim cm As New OleDb.OleDbCommand("", con)
cm.Parameters.Clear()
If con.State = ConnectionState.Closed Then con.Open()
dg.ColumnCount = 2
dg.Columns(0).Name = "details"
dg.Columns(1).Name = "type"
Dim name(d.Columns.Count) As String
Dim i As Integer = 0
For Each column As DataColumn In d.Columns
name(i) = column.ColumnName
i += 1
Next
provider = "Provider=Microsoft.jet.oledb.4.0;Jet OLEDB:Database Password=2016;Data Source ="
dataFile = "C:\Users\mohamed haroon\Desktop\db1.mdb"
connString = provider & dataFile
myConnection.ConnectionString = connString
myConnection.Open()
Try
Dim Rest() As String = {Nothing, Nothing, "infoma", Nothing}
Dim columns As String = "Columns"
Dim dt As DataTable = myConnection.GetSchema(columns, Rest)
For Each row As DataRow In dt.Rows
dg.Rows.Add(row.Item("COLUMN_NAME").ToString)
Next
myConnection.Close()
Catch ex As Exception
End Try