what difference between gridview and data bound

Question

Jignesh Trivedi · Answer

hi Can you please provide more info about your question. I can not get your question. thx.

Satyapriya Nayak · Answer

Hi Fire We use gridview databound event when we want to do certain things after the server controls bind to the datasource. For example after the binding we may want to display some text at the bottom of the grid or we might want to calculate the total value of a column. Here is the example of how to use gridview databound event . THIS IS AN ASPX FILE: @ Page Language =C# AutoEventWireup =true CodeFile =DGridview.aspx.cs Inherits =_DGridview %> DOCTYPE html PUBLIC -//W3C//DTD XHTML 1.0 Transitional//EN http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd> html xmlns =http://www.w3.org/1999/xhtml> head runat =server> title > GridView Demo title > head > body > form id =form1 runat =server> div > h1 > GridView Demo h1 > asp : GridView ID =GridDataBound runat =server AutoGenerateColumns =False DataSourceID =ObjectDataSource1> Columns > asp : BoundField DataField =Name HeaderText =Name SortExpression =Name /> asp : BoundField DataField =Age HeaderText =Age SortExpression =Age /> asp : BoundField DataField =MarksInMaths HeaderText =MarksInMaths SortExpression =MarksInMaths /> asp : BoundField DataField =MarksInEnglish HeaderText =MarksInEnglish SortExpression =MarksInEnglish /> asp : BoundField DataField =MarksInScience HeaderText =MarksInScience SortExpression =MarksInScience /> asp : BoundField DataField =TotalMarks HeaderText =TotalMarks SortExpression =TotalMarks /> asp : BoundField DataField =ObtainedMarks HeaderText =ObtainedMarks SortExpression =ObtainedMarks /> Columns > asp : GridView > div > asp : ObjectDataSource ID =ObjectDataSource1 runat =server SelectMethod =GetStudents TypeName =QVISLib.SampleData> asp : ObjectDataSource > form > body > html > THIS IS THE CODE FILE: using System; using System.Configuration; using System.Data; using System.Linq; using System.Web; using System.Web.Security; using System.Web.UI; using System.Web.UI.HtmlControls; using System.Web.UI.WebControls; using System.Web.UI.WebControls.WebParts; using System.Xml.Linq; public partial class _DGridview : System.Web.UI. Page { protected void Page_Load( object sender EventArgs e) { //Create a new databound event GridDataBound.DataBound += new EventHandler (GridDataBound_DataBound); } void GridDataBound_DataBound( object sender EventArgs e) { GridDataBound.ShowFooter = true ; //Remove un-use GridDataBound for ( int i = GridDataBound.Columns.Count - 1; i > 0; i--) { GridDataBound.FooterRow.Cells.RemoveAt(i); } GridDataBound.FooterRow.Cells[0].ColumnSpan = GridDataBound.Columns.Count; GridDataBound.FooterRow.Cells[0].HorizontalAlign = HorizontalAlign .Center; GridDataBound.FooterRow.Cells[0].Text = This is an example of data bound event ; } } Please refer the below links http://www.itjungles.com/dotnet/gridview-databound-event Thanks