Without behind code, how to bind data to gridview ?

Hi Narayana,

Try this code,

public void DisplayRecords()
{
con.open();//your sql connection
Dataset ds=new Dataset();
SqlDataAdapter sdr=new SqlDataAdapter("select * from tableName",con);
sdr.Fill(ds);
datagridview1.Datasource=ds.Tables[0];
con.close();
}
public button1_click(Event e,sender obj)
{
con.open();
sqlcommand insert=new sqlcommand("insert tablename(fieldsdetails)values(textboxvalues)",con);
insert.ExcuteNonQuery();
con.close();
DisplayRecords(); //Call the datagridview to update the inserted records.
}