private void dgvItemList_CellFormatting(object sender, DataGridViewCellFormattingEventArgs e)
{
string newLine = Environment.NewLine;
string DocNo, Date;
if (e.ColumnIndex == 1)
{
DataGridViewCell cell = dgvItemList.Rows[e.RowIndex].Cells[e.ColumnIndex];
if (e.Value.Equals("H"))
{
string ItemNo = dgvItemList[0, e.RowIndex].Value.ToString();
DataTable dtItemNo = App_Code.Class1.TooltipItemList(ItemNo);
if (dtItemNo.Rows.Count > 0)
{
DocNo=dtItemNo.Rows[0]["Invoice No"].ToString();
Date = dtItemNo.Rows[0]["Date"].ToString();
string Unit = dtItemNo.Rows[0]["Unit Price"].ToString();
cell.ToolTipText ="InvoiceNo: "+DocNo+" Date: "+Date+" Price:"+Unit;
}
}
}
}