DataConnectionDialog dialog = new DataConnectionDialog();
dialog.DataSources.Add(DataSource.SqlDataSource);
dialog.SelectedDataSource = DataSource.SqlDataSource;
dialog.SelectedDataProvider = DataProvider.SqlDataProvider;
if (DataConnectionDialog.Show(dialog) == System.Windows.Forms.DialogResult.OK)
{
txtsql.Text = dialog.ConnectionString;
}
引用dll
C:\Program Files\Microsoft Visual Studio 10.0\Common7\IDE\Microsoft.Data.ConnectionUI.dll
C:\Program Files\Microsoft Visual Studio 10.0\Common7\IDE\Microsoft.Data.ConnectionUI.Dialog.dll