Answer / dinesh sharma

DataTable tbl=new DataTable;
DataColumn ID=new
Datacolumn("ID",System.Type.GetType("System.Int"));
DataColumn Name=new
DataColumn("NAME",System.Type.GetType("System.String"));
tbl.Columns.add("ID");
tbl.Columns.Add("NAME");
Datarow dr =null;;
for (int i=0;i<100;i++)
{
dr=tbl.NewRow();
}
datagridview1.datasource=tbl;

Answer / neha

DataTable tbl=new DataTable();
tbl.Columns.Add("ID", typeof(int));
tbl.Columns.Add("Name");

datagridview.DataSource=tbl;

Answer / radhat

This works, but it only provides one empty row.
It doesn't give you 100 empty rows as your code suggests.
To fix this I added:

dr = tbl.Rows.Add();

right underneath the .NewRow(); line

Hope this helps anyone looking for an empty table.

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