FrmBaseDatos, FrmDatos y FrmProcedimientos: Botón refrescar

ServerExplorer/UI/FrmDatos.cs

@@ -6,19 +6,28 @@ using System.Drawing;
 using System.Linq;
 using System.Text;
 using System.Windows.Forms;
+using ServerExplorer.Code;
+using System.Data.SqlClient;
 
 namespace ServerExplorer.UI
 {
     public partial class FrmDatos : Form
     {
+        #region Declarations
+
+        private TablaDesc tablaDesc = null;
+        private string conexionString = string.Empty;
+
+        #endregion
+
         #region Form life cycle
 
-        public FrmDatos(DataTable dt, String titulo)
+        public FrmDatos(TablaDesc tablaDesc, string conexionString)
         {
             InitializeComponent();
-
-            Text = titulo;
-            dgvDatos.DataSource = dt;
+            this.tablaDesc = tablaDesc;
+            this.conexionString = conexionString;
+            LoadDataFromTable();
         }
 
         private void frmDatos_Load(object sender, EventArgs e) { }
@@ -40,6 +49,28 @@ namespace ServerExplorer.UI
             }
         }
 
+        private void btnRefresh_Click(object sender, EventArgs e)
+        {
+            LoadDataFromTable();
+        }
+
+        #endregion
+
+        #region Private methods
+
+        private void LoadDataFromTable()
+        {
+            Text = tablaDesc.Esquema + "." + tablaDesc.Nombre;
+            string tableFullName = "[" + tablaDesc.Esquema + "].[" + tablaDesc.Nombre + "]";
+            DataTable dt= new DataTable();
+            SqlConnection cnx = new SqlConnection(conexionString);
+            SqlDataAdapter da = new SqlDataAdapter( "select * from " + tableFullName, cnx);
+            cnx.Open();
+            da.Fill(dt);
+            cnx.Close();
+            dgvDatos.DataSource = dt;
+        }
+
         #endregion
     }
 }