<text>
Hi Friends, Your Solution is :
protected void btnSave_Click(object sender, EventArgs e)
{
List<int> list = new List<int>();
foreach (GridViewRow r in gvOrder.Rows)
{
if (r.RowType == DataControlRowType.DataRow)
{
DropDownList ddl = r.FindControl("ddlDepartment") as DropDownList;
int value = Convert.ToInt16(ddl.SelectedValue);
list.Add(value);
}
}
}
</int></int>