Create temporary data using data table in C#

You can create a temporary data to bind in gridview, datalist and formview.

public System.Data.DataTable bindTempData()
{
System.Data.DataTable objDataTable = new System.Data.DataTable();

objDataTable.Columns.Add("studentid", string.Empty.GetType());
objDataTable.Columns.Add("name", string.Empty.GetType());


objDataTable.Rows.Add(new string[] {
"studid1","aaa"
});
objDataTable.Rows.Add(new string[] {
"studid2","bbb"
});
objDataTable.Rows.Add(new string[] {
"studid3","ccc"
});

return objDataTable;
}

Then you can bind it using objectdatasource or in code behind.