public partial class _Default : System.Web.UI.Page { #region constants const string NAME = NAME ; const string ID = ID ; #endregion protected void Page_Load(object sender EventArgs e) { loadDynamicGrid(); } private void loadDynamicGrid() { #region Code for preparing the DataTable //Create an instance of DataTable DataTable dt = new DataTable(); //Create an ID column for adding to the Datatable DataColumn dcol = new DataColumn(ID typeof(System.Int32)); dcol.AutoIncrement = true; dt.Columns.Add(dcol); //Create an ID column for adding to the Datatable dcol = new DataColumn(NAME typeof(System.String)); dt.Columns.Add(dcol); //Now add data for dynamic columns //As the first column is auto-increment we do not have to add any thing. //Let's add some data to the second column. for (int nIndex = 0; nIndex < 10; nIndex++) { //Create a new row DataRow drow = dt.NewRow(); //Initialize the row data. drow[NAME] = Row- + Convert.ToString((nIndex + 1)); //Add the row to the datatable. dt.Rows.Add(drow); } #endregion //Iterate through the columns of the datatable to set the data bound field dynamically. foreach (DataColumn col in dt.Columns) { //Declare the bound field and allocate memory for the bound field. BoundField bfield = new BoundField(); //Initalize the DataField value. bfield.DataField = col.ColumnName; //Initialize the HeaderText field value. bfield.HeaderText = col.ColumnName; //Add the newly created bound field to the GridView. GrdDynamic.Columns.Add(bfield); } //Initialize the DataSource GrdDynamic.DataSource = dt; //Bind the datatable with the GridView. GrdDynamic.DataBind(); } }
Thanks Karthik www.f5Debug.net
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