Cómo mostrar la base de datos en forma de ventana de C#
usando?System.Drawing;
usando?System.Text;
usando?System.Windows.ComponentModel;
usando? System.Data;
usando?System.Drawing;
usando?System.Text;
usando?
Usando?System. Data.OleDb;
Espacio de nombres?text01
{
público?partial?clase?Form1?:?Form
{< / p>
public?Form1()
{
InitializeComponent();
OleDbConnection?.0.Data?Source=H:\text01 \ text01\DB\ Concord Hospital.mdb");
string?sql?=? "select?*?from?Sheet1";
OleDbDataAdapter?thisAdapter?=?new? OleDbDataAdapter (sql,?thisConnection);
System.Data.thisDataSet?=?new?DataSet();
thisAdapter.Fill(thisDataSet, ?" tabla");
p>
DataTable?dt?=?thisDataSet.Tables["table"];
this.dataGridView1.DataSource?=?dt;
thisConnection. Cerrar();
}
}
}
Imagen efectiva: